T\u00fai kh\u00f4ng d\u1ec7t l\u00e0 g\u00ec? H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n<\/title>\n<\/head>\n\n<body>\n <div class=\"bd-post\">\n <style>\n @import url('https:\/\/fonts.googleapis.com\/css2?family=Hammersmith+One&family=Open+Sans:wght@400;600;700&display=swap');\n \n .bd-post {\n --prose-width: 100%;\n --gap-attach: 16px;\n --gap-normal: 32px;\n --gap-section: 48px;\n --pad-compact: 16px;\n --pad-standard: 24px;\n \n \/* Light palette - Body *\/\n --body-bg: #FFFFFF;\n --body-text: #333333;\n --body-text-secondary: #666666;\n --body-text-accent: #1A56B0;\n \n \/* Light palette - Inverse *\/\n --inverse-bg: #031008;\n --inverse-text: #FFFFFF;\n --inverse-text-secondary: #9EACBD;\n --inverse-text-accent: #99BBE6;\n \n \/* Light palette - Accent *\/\n --accent: #136AD5;\n --accent-text-grade: #1A56B0;\n --accent-text-hover: #0F4FA0;\n \n \/* Light palette - Neutral Card *\/\n --card-fill: #F4F8FC;\n --card-border: #D7E7F2;\n \n \/* Light palette - Second Semantic *\/\n --second: #FF6A00;\n --second-text-grade: #B84D00;\n \n \/* Light palette - Prose elements *\/\n --blockquote-border: #136AD5;\n --blockquote-text: #555555;\n --table-th-bg: #F4F8FC;\n --table-border: #D7E7F2;\n --table-stripe: #FAFBFC;\n --hr-color: #D7E7F2;\n --code-bg: #F4F8FC;\n \n font-family: \"Open Sans\", Sans-serif;\n font-weight: 400;\n font-size: 16px;\n line-height: 1.6;\n color: var(--body-text);\n background: var(--body-bg);\n padding: 40px;\n max-width: 100%;\n box-sizing: border-box;\n }\n \n .bd-post a { overflow-wrap: anywhere; word-break: break-word; color: var(--accent); text-decoration: underline; }\n .bd-post p, .bd-post li { overflow-wrap: break-word; }\n .bd-post .bd-post-article { max-width: var(--prose-width); margin: 0 auto; width: 100%; }\n \n \/* Prose spacing - FIXED STANDARD *\/\n .bd-post p { margin: 0 0 1em; }\n \n \/* H2 Style Adjustments *\/\n .bd-post h2 { \n font-family: \"Hammersmith One\", Sans-serif; \n font-weight: 400; \n font-size: 28px; \n line-height: 1.2; \n color: #333333; \n margin: 48px 0 16px; \n transition: color .2s ease-out, transform .2s ease-out; \n }\n .bd-post h2:hover { \n color: var(--accent-text-hover); \n }\n \/* Remove gap between top and first H2 *\/\n .bd-post .bd-reveal:first-child h2 {\n margin-top: 0;\n }\n\n \/* H3 Style Adjustments *\/\n .bd-post h3 { \n font-family: \"Open Sans\", Sans-serif; \n font-weight: 600; \n font-size: 20px; \n line-height: 1.2; \n color: #333333; \n margin: 32px 0 12px; \n }\n \n .bd-post h4 { font-family: \"Open Sans\", Sans-serif; font-weight: 600; font-size: 20px; line-height: 26px; color: var(--body-text); margin: 24px 0 8px; }\n .bd-post ul, .bd-post ol { margin: 0 0 1em; padding-left: 1.5em; }\n .bd-post li { margin-bottom: 0.5em; }\n .bd-post strong { font-weight: 700; }\n \n \/* Tables *\/\n .bd-post .table-wrapper { overflow-x: auto; margin: 0 0 1em; }\n .bd-post table { width: 100%; border-collapse: collapse; font-size: 14px; }\n .bd-post th { background: var(--table-th-bg); font-weight: 600; color: var(--body-text); padding: 10px 14px; text-align: left; border: 1px solid var(--table-border); }\n .bd-post td { background: var(--body-bg); padding: 10px 14px; border: 1px solid var(--table-border); }\n .bd-post tr:nth-child(even) td { background: var(--table-stripe); }\n \n \/* Blockquote *\/\n .bd-post blockquote { border-left: 3px solid var(--blockquote-border); background: var(--body-bg); padding: 16px 20px; margin: 24px 0; font-style: italic; color: var(--blockquote-text); }\n \n \/* Lists *\/\n .bd-post ul { list-style-type: disc; }\n .bd-post ol { list-style-type: decimal; }\n \n \/* Code *\/\n .bd-post code { background: var(--code-bg); font-family: \"SF Mono\", Monaco, Consolas, monospace; padding: 2px 6px; border-radius: 3px; font-size: 0.9em; }\n \n \/* hr *\/\n .bd-post hr { height: 1px; background: var(--hr-color); border: none; margin: 32px 0; }\n \n \/* SELECTOR HYGIENE *\/\n .bd-post [class*=\"bp-\"] { box-sizing: border-box; }\n .bd-post .bd-post-article > .bp-1-callout { margin: var(--gap-attach) auto var(--gap-normal); }\n .bd-post .bd-post-article > .bp-cta-mid-card { margin: var(--gap-section) auto; }\n .bd-post .bd-post-article > .bp-2-grid { margin: var(--gap-normal) auto; }\n .bd-post .bd-post-article > .bp-3-stat { margin: var(--gap-normal) auto; }\n .bd-post .bd-post-article > .bp-4-grid { margin: var(--gap-normal) auto; }\n .bd-post .bd-post-article > .bp-cta-end-card { margin: var(--gap-section) auto; }\n \n \/* === BP-1 Manufacturing Quality Tip === *\/\n .bd-post .bp-1-callout {\n display: flex; gap: 0; background: var(--card-fill); border: 1px solid var(--card-border);\n border-radius: 6px; padding: var(--pad-compact); margin: var(--gap-attach) auto var(--gap-normal);\n }\n .bd-post .bp-1-bar { width: 3px; border-radius: 2px; background: var(--accent); flex-shrink: 0; margin-right: 14px; }\n .bd-post .bp-1-body { display: flex; flex-direction: column; gap: 6px; }\n .bd-post .bp-1-header { display: flex; align-items: center; gap: 8px; }\n .bd-post .bp-1-label { font-weight: 600; font-size: 14px; color: var(--body-text); }\n .bd-post .bp-1-text { font-size: 14px; color: var(--blockquote-text); margin: 0; }\n .bd-post .bp-1-icon { width: 20px; height: 20px; color: var(--accent); flex-shrink: 0; }\n \n\/* === BP-CTA-mid \"From Knowledge to Action\" === *\/\n.bd-post .bp-cta-mid-card {\n display: flex; flex-direction: column; align-items: flex-start; gap: 16px;\n background: var(--inverse-bg); border-radius: 6px; padding: var(--pad-standard);\n}\n\/* \u6dfb\u52a0\u4e86 !important \u5f3a\u5236\u8986\u76d6\u767d\u8272 *\/\n.bd-post .bp-cta-mid-text { font-size: 16px; line-height: 1.6; color: #FFFFFF !important; max-width: 560px; margin: 0; }\n.bd-post .bp-cta-mid-btn {\n display: inline-flex; align-items: center; gap: 8px; padding: 12px 24px;\n background: var(--accent); color: #FFFFFF !important; border-radius: 6px;\n font-weight: 600; font-size: 15px; text-decoration: none; transition: background .2s ease-out;\n}\n.bd-post .bp-cta-mid-btn:hover { background: #0D3B8C; color: #FFFFFF !important; }\n.bd-post .bp-cta-mid-btn svg { width: 18px; height: 18px; flex-shrink: 0; }\n \n \/* === BP-2 Five Advantages Checklist === *\/\n .bd-post .bp-2-grid {\n display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px 20px;\n background: var(--card-fill); border: 1px solid var(--card-border);\n border-radius: 6px; padding: var(--pad-standard);\n }\n .bd-post .bp-2-item { display: flex; align-items: flex-start; gap: 10px; }\n .bd-post .bp-2-item svg { width: 18px; height: 18px; color: var(--accent); flex-shrink: 0; margin-top: 1px; }\n .bd-post .bp-2-item-content { display: flex; flex-direction: column; gap: 2px; }\n .bd-post .bp-2-item-title { font-weight: 600; font-size: 14px; color: var(--body-text); }\n .bd-post .bp-2-item-desc { font-size: 13px; color: var(--body-text-secondary); line-height: 1.4; }\n \n\/* === BP-3 The Reuse Equation === *\/\n.bd-post .bp-3-stat {\n display: flex; align-items: center; gap: 24px;\n background: var(--accent); border-radius: 8px; padding: var(--pad-standard);\n position: relative; overflow: hidden;\n}\n.bd-post .bp-3-big-num {\n font-family: \"Hammersmith One\", Sans-serif; font-weight: normal; font-size: 56px;\n line-height: 1; color: #FFFFFF !important; flex-shrink: 0;\n}\n.bd-post .bp-3-content { display: flex; flex-direction: column; gap: 8px; flex: 1; }\n\/* \u5168\u90e8\u6dfb\u52a0 !important \u5e76\u4fee\u6539\u534a\u900f\u660e\u5199\u6cd5 *\/\n.bd-post .bp-3-headline { font-weight: 600; font-size: 18px; color: #FFFFFF !important; margin: 0; line-height: 1.4; }\n.bd-post .bp-3-sub { font-size: 14px; color: #FFFFFF !important; opacity: 0.9; margin: 0; line-height: 1.5; }\n.bd-post .bp-3-source { font-size: 12px; color: #FFFFFF !important; opacity: 0.7; margin: 0; }\n.bd-post .bp-3-icon { position: absolute; top: 16px; right: 16px; width: 28px; height: 28px; color: #FFFFFF !important; opacity: 0.3; }\n \n \/* === BP-4 Quick Quality Reference === *\/\n .bd-post .bp-4-grid {\n display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px 24px;\n background: var(--card-fill); border: 1px solid var(--card-border);\n border-radius: 6px; padding: var(--pad-standard);\n }\n .bd-post .bp-4-panel { display: flex; align-items: flex-start; gap: 12px; }\n .bd-post .bp-4-icon-wrap {\n width: 36px; height: 36px; border-radius: 6px; background: var(--body-bg);\n border: 1px solid var(--card-border);\n display: flex; align-items: center; justify-content: center; flex-shrink: 0;\n }\n .bd-post .bp-4-icon-wrap svg { width: 20px; height: 20px; color: var(--accent); }\n .bd-post .bp-4-panel-content { display: flex; flex-direction: column; gap: 2px; }\n .bd-post .bp-4-panel-title { font-weight: 600; font-size: 14px; color: var(--body-text); }\n .bd-post .bp-4-panel-desc { font-size: 13px; color: var(--body-text-secondary); line-height: 1.5; }\n \n\/* === BP-CTA-end \"Bring Your Bag Production to Life\" === *\/\n.bd-post .bp-cta-end-card {\n display: flex; flex-direction: column; align-items: center; text-align: center; gap: 12px;\n background: var(--inverse-bg); border-radius: 8px; padding: var(--pad-standard);\n}\n.bd-post .bp-cta-end-icon-wrap {\n width: 48px; height: 48px; border-radius: 50%; background: var(--accent);\n display: flex; align-items: center; justify-content: center;\n}\n.bd-post .bp-cta-end-icon-wrap svg { width: 24px; height: 24px; color: #FFFFFF !important; }\n\/* \u6dfb\u52a0\u4e86 !important \u5f3a\u5236\u8986\u76d6\u767d\u8272 *\/\n.bd-post .bp-cta-end-title {\n font-family: \"Hammersmith One\", Sans-serif; font-weight: normal; font-size: 24px;\n color: #FFFFFF !important; margin: 0; line-height: 1.3;\n}\n.bd-post .bp-cta-end-sub { font-size: 15px; color: #FFFFFF !important; opacity: 0.85; max-width: 480px; margin: 0; line-height: 1.5; }\n.bd-post .bp-cta-end-btn {\n display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px;\n background: var(--accent); color: #FFFFFF !important; border-radius: 6px;\n font-weight: 600; font-size: 16px; text-decoration: none; margin-top: 4px;\n transition: background .2s ease-out;\n}\n.bd-post .bp-cta-end-btn:hover { background: #0D3B8C; color: #FFFFFF !important; }\n.bd-post .bp-cta-end-btn svg { width: 18px; height: 18px; flex-shrink: 0; }\n \n \/* === SANCTIONED MOTION === *\/\n @media (prefers-reduced-motion: no-preference) {\n @supports (animation-timeline: view()) {\n .bd-post .bd-reveal { animation: bd-fade-in linear both; animation-timeline: view(); animation-range: entry 0% entry 35%; }\n @keyframes bd-fade-in { from { opacity: 0; } to { opacity: 1; } }\n }\n .bd-post .bp-1-callout { transition: transform .2s ease-out, box-shadow .2s ease-out; }\n .bd-post .bp-1-callout:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(0,0,0,0.08); }\n .bd-post .bp-2-grid { transition: transform .2s ease-out, box-shadow .2s ease-out; }\n .bd-post .bp-2-grid:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(0,0,0,0.08); }\n .bd-post .bp-4-grid { transition: transform .2s ease-out, box-shadow .2s ease-out; }\n .bd-post .bp-4-grid:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(0,0,0,0.08); }\n .bd-post .bd-post-article a { transition: color .2s ease-out, text-decoration-color .2s ease-out; }\n }\n \n \/* === MOBILE === *\/\n @media (max-width: 768px) {\n .bd-post { padding: 16px; }\n .bd-post h2 { font-size: 26px; margin-top: 32px; }\n .bd-post h3 { font-size: 20px; margin-top: 24px; }\n .bd-post h4 { font-size: 19px; }\n .bd-post .bp-3-big-num { font-size: 42px; }\n .bd-post .bp-3-stat { flex-direction: column; align-items: flex-start; gap: 12px; }\n .bd-post .bp-3-icon { top: 12px; right: 12px; }\n .bd-post .bp-2-grid { grid-template-columns: 1fr; gap: 12px; }\n .bd-post .bp-4-grid { grid-template-columns: 1fr; gap: 12px; }\n .bd-post .bp-cta-end-title { font-size: 20px; }\n }\n \n \n <\/style>\n\n <article class=\"bd-post-article\">\n\n <div class=\"bd-reveal\">\n <h2>T\u00fai kh\u00f4ng d\u1ec7t l\u00e0 g\u00ec?<\/h2>\n\n <p>T\u00fai kh\u00f4ng d\u1ec7t l\u00e0 lo\u1ea1i t\u00fai \u0111\u1ef1ng c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng, \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb v\u1ea3i polypropylene (PP) kh\u00f4ng d\u1ec7t. Ch\u1ea5t li\u1ec7u n\u00e0y c\u00f3 \u0111\u1eb7c t\u00ednh gi\u1ed1ng v\u1ea3i d\u1ec7t, nh\u01b0ng \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1eb1ng c\u00e1ch li\u00ean k\u1ebft c\u00e1c s\u1ee3i l\u1ea1i v\u1edbi nhau th\u00f4ng qua c\u00e1c qu\u00e1 tr\u00ecnh nhi\u1ec7t, h\u00f3a h\u1ecdc ho\u1eb7c c\u01a1 h\u1ecdc \u2014 m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i k\u00e9o s\u1ee3i hay d\u1ec7t v\u1ea3i. H\u00e3y h\u00ecnh dung nh\u01b0 sau: v\u1ea3i truy\u1ec1n th\u1ed1ng \u0111\u01b0\u1ee3c t\u1ea1o ra gi\u1ed1ng nh\u01b0 m\u1ed9t t\u1ea5m l\u01b0\u1edbi \u0111\u00e1nh c\u00e1. \u0110\u1ea7u ti\u00ean, ng\u01b0\u1eddi ta k\u00e9o s\u1ee3i t\u1eeb c\u00e1c s\u1ee3i nguy\u00ean li\u1ec7u, sau \u0111\u00f3 d\u1ec7t c\u00e1c s\u1ee3i \u0111\u00f3 th\u00e0nh v\u1ea3i. V\u1ea3i kh\u00f4ng d\u1ec7t b\u1ecf qua c\u1ea3 hai b\u01b0\u1edbc n\u00e0y. N\u00f3 s\u1eed d\u1ee5ng c\u00e1c s\u1ee3i polymer th\u00f4 v\u00e0 li\u00ean k\u1ebft ch\u00fang tr\u1ef1c ti\u1ebfp th\u00e0nh m\u1ed9t t\u1ea5m, t\u01b0\u01a1ng t\u1ef1 nh\u01b0 vi\u1ec7c \u00e9p b\u1ed9t gi\u1ea5y th\u00e0nh gi\u1ea5y \u2014 ch\u1ec9 kh\u00e1c l\u00e0 s\u1ea3n ph\u1ea9m thu \u0111\u01b0\u1ee3c m\u1ec1m m\u1ea1i, d\u1ebbo dai v\u00e0 \u0111\u1ee7 ch\u1eafc ch\u1eafn \u0111\u1ec3 \u0111\u1ef1ng th\u1ef1c ph\u1ea9m c\u1ee7a b\u1ea1n trong nhi\u1ec1u n\u0103m.<\/p>\n\n <p>Ch\u1eafc h\u1eb3n b\u1ea1n \u0111\u00e3 t\u1eebng c\u1ea7m tr\u00ean tay m\u1ed9t chi\u1ebfc nh\u01b0 v\u1eady. Nh\u1eefng chi\u1ebfc t\u00fai mua s\u1eafm t\u00e1i s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c ph\u00e1t t\u1ea1i c\u00e1c si\u00eau th\u1ecb, nh\u1eefng chi\u1ebfc t\u00fai tote in logo t\u1ea1i c\u00e1c tri\u1ec3n l\u00e3m th\u01b0\u01a1ng m\u1ea1i, nh\u1eefng chi\u1ebfc t\u00fai c\u00e1ch nhi\u1ec7t d\u00f9ng \u0111\u1ec3 giao \u0111\u1ed3 \u0103n t\u1eeb c\u00e1c n\u1ec1n t\u1ea3ng giao \u0111\u1ed3 \u0103n \u2014 ph\u1ea7n l\u1edbn trong s\u1ed1 \u0111\u00f3 \u0111\u1ec1u l\u00e0 t\u00fai polypropylene kh\u00f4ng d\u1ec7t. Ch\u00fang chi\u1ebfm m\u1ed9t v\u1ecb tr\u00ed trung gian kh\u00e1 th\u00fa v\u1ecb trong th\u1ebf gi\u1edbi v\u1eadt li\u1ec7u: s\u1edd v\u00e0o c\u00f3 c\u1ea3m gi\u00e1c nh\u01b0 v\u1ea3i, r\u1ee7 xu\u1ed1ng nh\u01b0 v\u1ea3i v\u00e0 c\u00f3 th\u1ec3 in h\u00ecnh l\u00ean nh\u01b0 v\u1ea3i, nh\u01b0ng l\u1ea1i \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb c\u00f9ng m\u1ed9t h\u1ecd polymer v\u1edbi h\u1ed9p \u0111\u1ef1ng \u0111\u1ed3 \u0103n mang v\u1ec1 c\u1ee7a b\u1ea1n. \u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ef1 l\u1eeba d\u1ed1i \u2014 \u0111\u00f3 ch\u00ednh l\u00e0 s\u1ef1 \u0111\u1ed5i m\u1edbi mang t\u00ednh \u0111\u1ecbnh ngh\u0129a c\u1ee7a ph\u00e2n kh\u00fac v\u1ea3i kh\u00f4ng d\u1ec7t.<\/p>\n\n <p>Ch\u00ednh c\u00e1i t\u00ean \u0111\u00e3 n\u00f3i l\u00ean t\u1ea5t c\u1ea3. \u201cNon-woven\u201d (kh\u00f4ng d\u1ec7t) c\u00f3 ngh\u0129a ch\u00ednh x\u00e1c nh\u01b0 t\u1eeb ng\u1eef n\u00e0y: lo\u1ea1i v\u1ea3i n\u00e0y kh\u00f4ng bao gi\u1edd \u0111\u01b0\u1ee3c d\u1ec7t. Trong k\u1ef9 thu\u1eadt d\u1ec7t may, c\u00f3 ba ph\u01b0\u01a1ng ph\u00e1p c\u01a1 b\u1ea3n \u0111\u1ec3 s\u1ea3n xu\u1ea5t v\u1ea3i \u2014 d\u1ec7t (\u0111an xen c\u00e1c s\u1ee3i d\u1ecdc v\u00e0 s\u1ee3i ngang), \u0111an (t\u1ea1o c\u00e1c v\u00f2ng l\u1eb7p t\u1eeb m\u1ed9t s\u1ee3i li\u00ean t\u1ee5c duy nh\u1ea5t) v\u00e0 quy tr\u00ecnh kh\u00f4ng d\u1ec7t (li\u00ean k\u1ebft m\u1ed9t m\u1ea1ng l\u01b0\u1edbi c\u00e1c s\u1ee3i r\u1eddi r\u1ea1c tr\u1ef1c ti\u1ebfp th\u00e0nh m\u1ed9t t\u1ea5m v\u1ea3i). Ph\u01b0\u01a1ng ph\u00e1p th\u1ee9 ba ch\u00ednh l\u00e0 y\u1ebfu t\u1ed1 mang l\u1ea1i cho t\u00fai kh\u00f4ng d\u1ec7t s\u1ef1 k\u1ebft h\u1ee3p \u0111\u1ed9c \u0111\u00e1o gi\u1eefa chi ph\u00ed th\u1ea5p, \u0111\u1ed9 b\u1ec1n cao v\u00e0 c\u1ea3m gi\u00e1c gi\u1ed1ng nh\u01b0 v\u1ea3i. \u0110\u00f3 c\u0169ng l\u00e0 l\u00fd do t\u1ea1i sao thu\u1eadt ng\u1eef trong ng\u00e0nh l\u00e0 \u201cv\u1ea3i kh\u00f4ng d\u1ec7t\u201d thay v\u00ec \u201cv\u1ea3i d\u1ec7t kh\u00f4ng\u201d \u2014 \u201cv\u1ea3i\u201d bao g\u1ed3m t\u1ea5t c\u1ea3 c\u00e1c c\u1ea5u tr\u00fac s\u1ee3i, trong khi \u201cv\u1ea3i d\u1ec7t\u201d ng\u1ee5 \u00fd c\u1ea5u tr\u00fac d\u1ec7t truy\u1ec1n th\u1ed1ng.<\/p>\n\n <p>Vi\u1ec7c n\u1eafm r\u00f5 s\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0y l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c t\u1ea5t c\u1ea3 nh\u1eefng \u0111i\u1ec1u s\u1ebd \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp sau \u0111\u00e2y \u2014 t\u1ea1i sao m\u1ed9t s\u1ed1 t\u00fai kh\u00f4ng d\u1ec7t c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c \u0111\u1ebfn n\u0103m n\u0103m trong khi nh\u1eefng chi\u1ebfc kh\u00e1c l\u1ea1i r\u00e1ch ch\u1ec9 sau m\u1ed9t tu\u1ea7n, t\u1ea1i sao ch\u1ea5t li\u1ec7u n\u00e0y v\u1eeba c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf v\u1eeba g\u00e2y lo ng\u1ea1i v\u1ec1 m\u00f4i tr\u01b0\u1eddng, v\u00e0 t\u1ea1i sao c\u00f9ng m\u1ed9t ch\u1ec9 s\u1ed1 GSM tr\u00ean hai chi\u1ebfc t\u00fai kh\u00e1c nhau l\u1ea1i c\u00f3 th\u1ec3 t\u01b0\u01a1ng \u1ee9ng v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng ho\u00e0n to\u00e0n kh\u00e1c bi\u1ec7t.<\/p>\n\n<img decoding=\"async\" src=\"https:\/\/www.ketegroup.com\/wp-content\/uploads\/2026\/07\/what-is-non-woven-bag-1.webp\" \n alt=\"T\u00fai kh\u00f4ng d\u1ec7t l\u00e0 g\u00ec 1\" \n style=\"width: 512px; height: 384px; max-width: 100%; object-fit: cover; border-radius: 12px; margin: 30px auto; display: block; box-shadow: 10px 10px 60px 0px rgba(210, 221, 224, 0.35); transition: all 0.3s ease; cursor: pointer;\"\n onmouseover=\"this.style.transform='translateY(-5px) scale(1.03)'; this.style.boxShadow='15px 25px 80px 0px rgba(210, 221, 224, 0.45)';\"\n onmouseout=\"this.style.transform='translateY(0) scale(1)'; this.style.boxShadow='10px 10px 60px 0px rgba(210, 221, 224, 0.35)';\">\n\n <\/div>\n\n <div class=\"bd-reveal\">\n <h2>T\u00fai kh\u00f4ng d\u1ec7t \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb nh\u1eefng ch\u1ea5t li\u1ec7u n\u00e0o?<\/h2>\n\n <p>Ph\u1ea7n l\u1edbn c\u00e1c lo\u1ea1i t\u00fai kh\u00f4ng d\u1ec7t \u2014 chi\u1ebfm kho\u1ea3ng 80% ho\u1eb7c h\u01a1n tr\u00ean th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u \u2014 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb polypropylene (PP). Polypropylene l\u00e0 m\u1ed9t lo\u1ea1i polymer nhi\u1ec7t d\u1ebbo c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb nhi\u00ean li\u1ec7u h\u00f3a th\u1ea1ch, \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn cho \u1ee9ng d\u1ee5ng n\u00e0y v\u00ec n\u00f3 nh\u1eb9, k\u1ef5 n\u01b0\u1edbc (t\u1ef1 nhi\u00ean c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc), ch\u1ecbu \u0111\u01b0\u1ee3c h\u00f3a ch\u1ea5t v\u00e0 chi ph\u00ed ch\u1ebf bi\u1ebfn t\u01b0\u01a1ng \u0111\u1ed1i r\u1ebb. Trong v\u1ea3i spunbond d\u00f9ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t t\u00fai, PP th\u01b0\u1eddng c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng dao \u0111\u1ed9ng t\u1eeb 40 \u0111\u1ebfn 140 gram tr\u00ean m\u00e9t vu\u00f4ng (GSM) \u2014 \u0111\u00e2y l\u00e0 ch\u1ec9 s\u1ed1 ch\u1ea5t l\u01b0\u1ee3ng quan tr\u1ecdng nh\u1ea5t trong ng\u00e0nh s\u1ea3n xu\u1ea5t t\u00fai kh\u00f4ng d\u1ec7t.<\/p>\n\n <p>GSM ho\u1ea1t \u0111\u1ed9ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 ch\u1ec9 s\u1ed1 s\u1ee3i tr\u00ean ga tr\u1ea3i gi\u01b0\u1eddng hay tr\u1ecdng l\u01b0\u1ee3ng t\u00ednh theo gam c\u1ee7a \u00e1o thun: con s\u1ed1 c\u00e0ng cao, ch\u1ea5t li\u1ec7u c\u00e0ng d\u00e0y \u0111\u1eb7c v\u00e0 ch\u1eafc ch\u1eafn h\u01a1n. M\u1ed9t chi\u1ebfc t\u00fai kh\u00f4ng d\u1ec7t 60 GSM s\u1ebd c\u00f3 c\u1ea3m gi\u00e1c m\u1ecfng v\u00e0 d\u1ec5 nh\u0103n \u2014 ph\u00f9 h\u1ee3p cho lo\u1ea1i t\u00fai qu\u00e0 t\u1eb7ng nh\u1eb9, ch\u1ec9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00e0i l\u1ea7n. T\u00fai c\u00f3 \u0111\u1ed9 d\u00e0y 80\u2013100 GSM c\u00f3 \u0111\u1ed9 n\u1eb7ng v\u00e0 \u0111\u1ed9 r\u1ee7 c\u1ee7a v\u1ea3i trung b\u00ecnh, ph\u00f9 h\u1ee3p l\u00e0m t\u00fai mua s\u1eafm b\u00e1n l\u1ebb ti\u00eau chu\u1ea9n. V\u1edbi \u0111\u1ed9 d\u00e0y t\u1eeb 120 GSM tr\u1edf l\u00ean, b\u1ea1n \u0111\u00e3 b\u01b0\u1edbc v\u00e0o ph\u00e2n kh\u00fac cao c\u1ea5p \u2014 nh\u1eefng chi\u1ebfc t\u00fai mang l\u1ea1i c\u1ea3m gi\u00e1c ch\u1eafc ch\u1eafn khi c\u1ea7m tr\u00ean tay, gi\u1eef \u0111\u01b0\u1ee3c h\u00ecnh d\u00e1ng khi \u0111\u1ec3 tr\u00ean k\u1ec7 v\u00e0 c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c h\u00e0ng tr\u0103m l\u1ea7n s\u1eed d\u1ee5ng.<\/p>\n\n <p>Ngo\u00e0i PP, c\u00f2n c\u00f3 m\u1ed9t s\u1ed1 lo\u1ea1i v\u1eadt li\u1ec7u kh\u00e1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng chuy\u00ean d\u1ee5ng c\u1ee7a t\u00fai kh\u00f4ng d\u1ec7t:<\/p>\n\n <div class=\"table-wrapper\">\n <table>\n <tr>\n <th>V\u1eadt li\u1ec7u<\/th>\n <th>Ngu\u1ed3n<\/th>\n <th>Ph\u1ea1m vi ph\u1ee7 s\u00f3ng GSM th\u00f4ng th\u01b0\u1eddng<\/th>\n <th>\u1ee8ng d\u1ee5ng ph\u1ed5 bi\u1ebfn<\/th>\n <\/tr>\n <tr>\n <td>Polypropylen (PP)<\/td>\n <td>Polyme c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb h\u00f3a th\u1ea1ch<\/td>\n <td>60\u2013120<\/td>\n <td>T\u00fai \u0111i ch\u1ee3, qu\u00e0 t\u1eb7ng qu\u1ea3ng c\u00e1o, t\u00fai \u0111\u1ef1ng th\u1ef1c ph\u1ea9m<\/td>\n <\/tr>\n <tr>\n <td>Polyester (PET) \/ rPET<\/td>\n <td>Chai nh\u1ef1a nguy\u00ean sinh hay chai nh\u1ef1a t\u00e1i ch\u1ebf<\/td>\n <td>80\u2013140<\/td>\n <td>T\u00fai x\u00e1ch cao c\u1ea5p mang th\u01b0\u01a1ng hi\u1ec7u th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng, bao b\u00ec th\u1ef1c ph\u1ea9m, t\u00fai \u0111\u1ef1ng v\u1eadt t\u01b0 y t\u1ebf<\/td>\n <\/tr>\n <tr>\n <td>V\u1ea3i pha tr\u1ed9n gi\u1eefa b\u00f4ng v\u00e0 \u0111ay<\/td>\n <td>S\u1ee3i th\u1ef1c v\u1eadt t\u1ef1 nhi\u00ean, th\u01b0\u1eddng \u0111\u01b0\u1ee3c pha tr\u1ed9n v\u1edbi PP<\/td>\n <td>150\u2013300<\/td>\n <td>T\u00fai qu\u00e0 t\u1eb7ng cao c\u1ea5p, bao b\u00ec b\u00e1n l\u1ebb sang tr\u1ecdng<\/td>\n <\/tr>\n <tr>\n <td>PP gia c\u1ed1 b\u1eb1ng s\u1ee3i nylon<\/td>\n <td>V\u1ea3i PP k\u1ebft h\u1ee3p s\u1ee3i nylon<\/td>\n <td>100\u2013200<\/td>\n <td>T\u00fai c\u00f4ng nghi\u1ec7p ch\u1ecbu l\u1ef1c cao, bao b\u00ec v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng<\/td>\n <\/tr>\n <\/table>\n <\/div>\n\n <p>T\u00fai v\u1ea3i kh\u00f4ng d\u1ec7t PET, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng lo\u1ea1i \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb PET t\u00e1i ch\u1ebf (rPET), \u0111ang chi\u1ebfm l\u0129nh m\u1ed9t ph\u00e2n kh\u00fac th\u1ecb tr\u01b0\u1eddng ng\u00e0y c\u00e0ng m\u1edf r\u1ed9ng. Do rPET mang th\u00f4ng \u0111i\u1ec7p \u201c\u0111\u01b0\u1ee3c l\u00e0m t\u1eeb chai nh\u1ef1a t\u00e1i ch\u1ebf\u201d, n\u00f3 thu h\u00fat c\u00e1c th\u01b0\u01a1ng hi\u1ec7u mong mu\u1ed1n x\u00e2y d\u1ef1ng c\u00e2u chuy\u1ec7n v\u1ec1 t\u00ednh b\u1ec1n v\u1eefng m\u1ea1nh m\u1ebd h\u01a1n so v\u1edbi nh\u1eefng g\u00ec PP \u0111\u01a1n thu\u1ea7n c\u00f3 th\u1ec3 mang l\u1ea1i. Tuy nhi\u00ean, v\u1ea3i kh\u00f4ng d\u1ec7t rPET th\u01b0\u1eddng c\u00f3 chi ph\u00ed s\u1ea3n xu\u1ea5t cao h\u01a1n v\u00e0 c\u1ea3m gi\u00e1c khi ch\u1ea1m v\u00e0o h\u01a1i k\u00e9m m\u1ec1m m\u1ea1i h\u01a1n so v\u1edbi v\u1ea3i spunbond PP, \u0111i\u1ec1u n\u00e0y \u0111\u00e3 gi\u00fap PP ti\u1ebfp t\u1ee5c gi\u1eef v\u1eefng v\u1ecb tr\u00ed d\u1eabn \u0111\u1ea7u trong c\u00e1c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn.<\/p>\n\n <p>M\u1ed9t \u0111i\u1ec3m c\u1ea7n nh\u1ea5n m\u1ea1nh: V\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt, PP l\u00e0 v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf theo ti\u00eau chu\u1ea9n 100%. Chu\u1ed7i polymer c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nung ch\u1ea3y l\u1ea1i v\u00e0 \u0111\u00f9n l\u1ea1i nhi\u1ec1u l\u1ea7n m\u00e0 kh\u00f4ng b\u1ecb suy gi\u1ea3m \u0111\u00e1ng k\u1ec3. Tuy nhi\u00ean, kh\u1ea3 n\u0103ng t\u00e1i ch\u1ebf th\u1ef1c t\u1ebf c\u1ee7a t\u00fai kh\u00f4ng d\u1ec7t ho\u00e0n to\u00e0n ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c h\u1ec7 th\u1ed1ng t\u00e1i ch\u1ebf c\u1ee7a \u0111\u1ecba ph\u01b0\u01a1ng b\u1ea1n c\u00f3 ch\u1ea5p nh\u1eadn lo\u1ea1i t\u00fai n\u00e0y hay kh\u00f4ng \u2014 v\u00e0 nhi\u1ec1u n\u01a1i kh\u00f4ng ch\u1ea5p nh\u1eadn, v\u00ec t\u00fai kh\u00f4ng d\u1ec7t thu\u1ed9c danh m\u1ee5c \u201cnh\u1ef1a m\u1ec1m\u201d, \u0111\u00f2i h\u1ecfi ph\u1ea3i thu gom ri\u00eang bi\u1ec7t so v\u1edbi c\u00e1c th\u00f9ng ch\u1ee9a b\u1eb1ng nh\u1ef1a c\u1ee9ng. Kho\u1ea3ng c\u00e1ch gi\u1eefa kh\u1ea3 n\u0103ng t\u00e1i ch\u1ebf v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng t\u00e1i ch\u1ebf th\u1ef1c t\u1ebf l\u00e0 m\u1ed9t ch\u1ee7 \u0111\u1ec1 th\u01b0\u1eddng xuy\u00ean \u0111\u01b0\u1ee3c nh\u1eafc \u0111\u1ebfn, v\u00e0 ch\u00fang ta s\u1ebd quay l\u1ea1i v\u1ea5n \u0111\u1ec1 n\u00e0y khi ph\u00e2n t\u00edch b\u1ee9c tranh t\u1ed5ng th\u1ec3 v\u1ec1 m\u00f4i tr\u01b0\u1eddng.<\/p>\n <\/div>\n\n <div class=\"bd-reveal\">\n <h2>T\u00fai kh\u00f4ng d\u1ec7t \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n\n <p>Qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t t\u00fai kh\u00f4ng d\u1ec7t di\u1ec5n ra qua hai giai \u0111o\u1ea1n ri\u00eang bi\u1ec7t \u2014 s\u1ea3n xu\u1ea5t v\u1ea3i v\u00e0 may t\u00fai \u2014 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n t\u1ea1i c\u00f9ng m\u1ed9t c\u01a1 s\u1edf ho\u1eb7c t\u1ea1i hai nh\u00e0 m\u00e1y ri\u00eang bi\u1ec7t. Vi\u1ec7c hi\u1ec3u r\u00f5 s\u1ef1 ph\u00e2n chia n\u00e0y l\u00e0 r\u1ea5t quan tr\u1ecdng v\u00ec n\u00f3 gi\u1ea3i th\u00edch m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 ch\u1ea5t l\u01b0\u1ee3ng quan tr\u1ecdng nh\u1ea5t trong ng\u00e0nh: m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t t\u00fai mua cu\u1ed9n v\u1ea3i t\u1eeb nh\u00e0 m\u00e1y b\u00ean th\u1ee9 ba s\u1ebd c\u00f3 \u00edt quy\u1ec1n ki\u1ec3m so\u00e1t h\u01a1n \u0111\u1ed1i v\u1edbi t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a nguy\u00ean li\u1ec7u so v\u1edbi m\u1ed9t doanh nghi\u1ec7p t\u00edch h\u1ee3p d\u1ecdc t\u1ef1 s\u1ea3n xu\u1ea5t v\u1ea3i c\u1ee7a m\u00ecnh. \u0110\u00e2y c\u0169ng ch\u00ednh l\u00e0 n\u01a1i s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u1ed9t chi\u1ebfc t\u00fai b\u1ec1n b\u1ec9 v\u00e0 m\u1ed9t chi\u1ebfc t\u00fai kh\u00f4ng \u0111\u1ea1t k\u1ef3 v\u1ecdng \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh v\u1ec1 m\u1eb7t v\u1eadt l\u00fd \u2014 kh\u00f4ng ph\u1ea3i \u1edf t\u00ean th\u01b0\u01a1ng hi\u1ec7u in tr\u00ean th\u00e2n t\u00fai, m\u00e0 ngay tr\u00ean d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t.<\/p>\n\n <p>Vi\u1ec7c n\u1eafm v\u1eefng quy tr\u00ecnh s\u1ea3n xu\u1ea5t c\u0169ng gi\u00fap b\u1ea1n c\u00f3 c\u00e1i nh\u00ecn \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng. M\u1ed9t khi b\u1ea1n \u0111\u00e3 bi\u1ebft v\u1ea3i spunbond tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0o khi \u0111\u01b0\u1ee3c li\u00ean k\u1ebft nhi\u1ec7t \u0111\u00fang c\u00e1ch so v\u1edbi khi li\u00ean k\u1ebft ch\u01b0a \u0111\u1ee7, ho\u1eb7c \u0111\u01b0\u1eddng h\u00e0n si\u00eau \u00e2m s\u1ea1ch s\u1ebd tr\u00f4ng ra sao so v\u1edbi \u0111\u01b0\u1eddng h\u00e0n b\u1ecb qu\u00e1 nhi\u1ec7t, b\u1ea1n c\u00f3 th\u1ec3 nh\u1eadn ra s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u1ed9t chi\u1ebfc t\u00fai \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t k\u1ef9 l\u01b0\u1ee1ng v\u00e0 m\u1ed9t chi\u1ebfc t\u00fai s\u1ea3n xu\u1ea5t c\u1ea9u th\u1ea3 ch\u1ec9 trong nh\u00e1y m\u1eaft.<\/p>\n\n <h3>S\u1ea3n xu\u1ea5t v\u1ea3i kh\u00f4ng d\u1ec7t: Spunbond, Meltblown v\u00e0 c\u00e1c c\u00f4ng ngh\u1ec7 kh\u00e1c<\/h3>\n\n <p>C\u00f4ng ngh\u1ec7 ch\u1ee7 \u0111\u1ea1o \u0111\u1ec3 s\u1ea3n xu\u1ea5t v\u1ea3i kh\u00f4ng d\u1ec7t d\u00f9ng l\u00e0m t\u00fai l\u00e0 quy tr\u00ecnh spunbond, chi\u1ebfm h\u01a1n 90% t\u1ed5ng s\u1ea3n l\u01b0\u1ee3ng v\u1eadt li\u1ec7u kh\u00f4ng d\u1ec7t lo\u1ea1i t\u00fai tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. Quy tr\u00ecnh n\u00e0y di\u1ec5n ra nh\u01b0 sau:<\/p>\n\n <p>H\u1ea1t polypropylene \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o m\u00e1y \u0111\u00f9n v\u00e0 nung ch\u1ea3y \u1edf nhi\u1ec7t \u0111\u1ed9 kho\u1ea3ng 230\u00b0C. Polymer n\u00f3ng ch\u1ea3y \u0111\u01b0\u1ee3c \u00e9p qua m\u1ed9t \u0111\u1ea7u phun \u2014 m\u1ed9t t\u1ea5m kim lo\u1ea1i c\u00f3 h\u00e0ng ngh\u00ecn l\u1ed7 \u0111\u01b0\u1ee3c gia c\u00f4ng ch\u00ednh x\u00e1c, m\u1ed7i l\u1ed7 c\u00f3 \u0111\u01b0\u1eddng k\u00ednh t\u1eeb 0,2 \u0111\u1ebfn 0,8 mm \u2014 t\u1ea1o ra m\u1ed9t t\u1ea5m m\u00e0n g\u1ed3m c\u00e1c s\u1ee3i li\u00ean t\u1ee5c. Lu\u1ed3ng kh\u00ed t\u1ed1c \u0111\u1ed9 cao l\u00e0m ngu\u1ed9i v\u00e0 k\u00e9o c\u0103ng c\u00e1c s\u1ee3i n\u00e0y khi ch\u00fang r\u01a1i xu\u1ed1ng, k\u00e9o ch\u00fang xu\u1ed1ng \u0111\u1ebfn \u0111\u01b0\u1eddng k\u00ednh cu\u1ed1i c\u00f9ng t\u1eeb 15 \u0111\u1ebfn 35 micromet (kho\u1ea3ng m\u1ed9t ph\u1ea7n ba \u0111\u1ed9 d\u00e0y c\u1ee7a s\u1ee3i t\u00f3c ng\u01b0\u1eddi). C\u00e1c s\u1ee3i n\u00e0y r\u01a1i xu\u1ed1ng b\u0103ng t\u1ea3i \u0111ang chuy\u1ec3n \u0111\u1ed9ng theo m\u1ed9t m\u00f4 h\u00ecnh m\u1ea1ng l\u01b0\u1edbi ng\u1eabu nhi\u00ean, x\u1ebfp th\u00e0nh nhi\u1ec1u l\u1edbp. M\u1ea1ng l\u01b0\u1edbi n\u00e0y sau \u0111\u00f3 \u0111i qua c\u00e1c tr\u1ee5c c\u00e1n \u0111\u01b0\u1ee3c l\u00e0m n\u00f3ng, \u00e9p v\u00e0 l\u00e0m n\u00f3ng ch\u1ea3y m\u1ed9t ph\u1ea7n c\u00e1c \u0111i\u1ec3m ti\u1ebfp x\u00fac c\u1ee7a s\u1ee3i, li\u00ean k\u1ebft ch\u00fang th\u00e0nh m\u1ed9t t\u1ea5m v\u1ea3i g\u1eafn k\u1ebft.<\/p>\n\n <p>To\u00e0n b\u1ed9 d\u00e2y chuy\u1ec1n ho\u1ea1t \u0111\u1ed9ng v\u1edbi t\u1ed1c \u0111\u1ed9 t\u1eeb 100 \u0111\u1ebfn 500 m\u00e9t m\u1ed7i ph\u00fat, t\u00f9y thu\u1ed9c v\u00e0o tr\u1ecdng l\u01b0\u1ee3ng v\u1ea3i v\u00e0 c\u1ea5u h\u00ecnh m\u00e1y m\u00f3c. K\u1ebft qu\u1ea3 l\u00e0 m\u1ed9t cu\u1ed9n v\u1ea3i polypropylene spunbond li\u00ean t\u1ee5c \u2014 m\u1ec1m m\u1ea1i, tho\u00e1ng kh\u00ed v\u00e0 b\u1ec1n ch\u1eafc \u2014 s\u1eb5n s\u00e0ng \u0111\u1ec3 \u0111\u01b0\u1ee3c c\u1eaft th\u00e0nh c\u00e1c cu\u1ed9n h\u1eb9p h\u01a1n ph\u1ee5c v\u1ee5 cho c\u00f4ng \u0111o\u1ea1n s\u1ea3n xu\u1ea5t t\u00fai.<\/p>\n\n <p>Quy tr\u00ecnh meltblown, m\u1ed9t c\u00f4ng ngh\u1ec7 t\u01b0\u01a1ng t\u1ef1 nh\u01b0 spunbond, t\u1ea1o ra c\u00e1c s\u1ee3i m\u1ea3nh h\u01a1n nhi\u1ec1u \u2014 th\u01b0\u1eddng c\u00f3 \u0111\u01b0\u1eddng k\u00ednh t\u1eeb 1 \u0111\u1ebfn 10 micromet \u2014 b\u1eb1ng c\u00e1ch th\u1ed5i lu\u1ed3ng kh\u00f4ng kh\u00ed n\u00f3ng t\u1ed1c \u0111\u1ed9 cao v\u00e0o d\u00f2ng polymer n\u00f3ng ch\u1ea3y t\u1ea1i l\u1ed1i ra c\u1ee7a khu\u00f4n. \u0110i\u1ec1u n\u00e0y t\u1ea1o ra m\u1ed9t m\u1ea1ng l\u01b0\u1edbi d\u00e0y \u0111\u1eb7c c\u00e1c s\u1ee3i si\u00eau m\u1ea3nh v\u1edbi \u0111\u1eb7c t\u00ednh l\u1ecdc tuy\u1ec7t v\u1eddi. Trong l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t t\u00fai, v\u1ea3i meltblown hi\u1ebfm khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ri\u00eang l\u1ebb; n\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c k\u1eb9p gi\u1eefa hai l\u1edbp v\u1ea3i spunbond \u0111\u1ec3 t\u1ea1o th\u00e0nh v\u1ea3i composite SMS (spunbond-meltblown-spunbond), \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng khi c\u1ea7n c\u00f3 t\u00ednh n\u0103ng ng\u0103n ch\u1eb7n v\u01b0\u1ee3t tr\u1ed9i.<\/p>\n\n <p>C\u00e1c c\u00f4ng ngh\u1ec7 v\u1ea3i kh\u00f4ng d\u1ec7t kh\u00e1c nh\u01b0 spunlace (li\u00ean k\u1ebft th\u1ee7y l\u1ef1c, trong \u0111\u00f3 c\u00e1c tia n\u01b0\u1edbc \u00e1p su\u1ea5t cao li\u00ean k\u1ebft c\u00e1c s\u1ee3i l\u1ea1i v\u1edbi nhau) v\u00e0 \u0111\u00e2m kim (li\u00ean k\u1ebft c\u01a1 h\u1ecdc th\u00f4ng qua c\u00e1c kim c\u00f3 gai) \u00edt ph\u1ed5 bi\u1ebfn h\u01a1n trong s\u1ea3n xu\u1ea5t t\u00fai, nh\u01b0ng l\u1ea1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c lo\u1ea1i t\u00fai cao c\u1ea5p v\u00e0 chuy\u00ean d\u1ee5ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng lo\u1ea1i t\u00fai s\u1eed d\u1ee5ng h\u1ed7n h\u1ee3p s\u1ee3i t\u1ef1 nhi\u00ean m\u00e0 ph\u01b0\u01a1ng ph\u00e1p li\u00ean k\u1ebft nhi\u1ec7t kh\u00f4ng mang l\u1ea1i hi\u1ec7u qu\u1ea3.<\/p>\n\n <h3>T\u1eeb cu\u1ed9n v\u1ea3i \u0111\u1ebfn chi\u1ebfc t\u00fai th\u00e0nh ph\u1ea9m: C\u1eaft, gh\u00e9p v\u00e0 in<\/h3>\n\n <p>Khi cu\u1ed9n v\u1ea3i \u0111\u00e3 s\u1eb5n s\u00e0ng, quy tr\u00ecnh s\u1ea3n xu\u1ea5t t\u00fai s\u1ebd di\u1ec5n ra theo b\u1ed1n b\u01b0\u1edbc li\u00ean ti\u1ebfp nh\u01b0 sau:<\/p>\n\n <p><strong>B\u01b0\u1edbc 1 \u2014 C\u1eaft.<\/strong> C\u00e1c b\u00e0n c\u1eaft t\u1ef1 \u0111\u1ed9ng, \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1edfi c\u00e1c b\u1ea3n m\u1eabu k\u1ef9 thu\u1eadt s\u1ed1, c\u1eaft xuy\u00ean qua nhi\u1ec1u l\u1edbp v\u1ea3i c\u00f9ng m\u1ed9t l\u00fac. \u0110\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a c\u00f4ng \u0111o\u1ea1n n\u00e0y quy\u1ebft \u0111\u1ecbnh li\u1ec7u m\u1ed7i chi\u1ebfc t\u00fai trong \u0111\u01a1n h\u00e0ng 50.000 chi\u1ebfc c\u00f3 c\u00f9ng k\u00edch th\u01b0\u1edbc hay kh\u00f4ng \u2014 \u0111\u1ed9 dung sai \u00b11 mm l\u00e0 ti\u00eau chu\u1ea9n tr\u00ean c\u00e1c thi\u1ebft b\u1ecb chuy\u00ean nghi\u1ec7p.<\/p>\n\n <p><strong>B\u01b0\u1edbc 2 \u2014 N\u1ed1i.<\/strong> \u0110\u00e2y ch\u00ednh l\u00e0 \u0111i\u1ec3m m\u00e0 quy tr\u00ecnh s\u1ea3n xu\u1ea5t t\u00fai kh\u00f4ng d\u1ec7t kh\u00e1c bi\u1ec7t r\u00f5 r\u1ec7t nh\u1ea5t so v\u1edbi s\u1ea3n xu\u1ea5t d\u1ec7t may truy\u1ec1n th\u1ed1ng. Ph\u01b0\u01a1ng ph\u00e1p n\u1ed1i ch\u1ee7 y\u1ebfu l\u00e0 h\u00e0n si\u00eau \u00e2m, ch\u1ee9 kh\u00f4ng ph\u1ea3i may. M\u00e1y h\u00e0n si\u00eau \u00e2m ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ea7n s\u1ed1 kho\u1ea3ng 20 kHz \u2014 \u0111\u1ea7u h\u00e0n rung \u00e9p hai l\u1edbp v\u1ea3i PP l\u1ea1i v\u1edbi nhau, v\u00e0 dao \u0111\u1ed9ng c\u01a1 h\u1ecdc t\u1ea7n s\u1ed1 cao t\u1ea1o ra \u0111\u1ee7 nhi\u1ec7t ma s\u00e1t t\u1ea1i \u0111i\u1ec3m ti\u1ebfp x\u00fac \u0111\u1ec3 l\u00e0m tan ch\u1ea3y v\u00e0 li\u00ean k\u1ebft polymer. K\u1ebft qu\u1ea3 l\u00e0 m\u1ed9t \u0111\u01b0\u1eddng n\u1ed1i th\u01b0\u1eddng ch\u1eafc ch\u1eafn h\u01a1n v\u1ea3i xung quanh, \u0111\u01b0\u1ee3c t\u1ea1o ra m\u00e0 kh\u00f4ng c\u1ea7n ch\u1ec9, kh\u00f4ng c\u00f3 l\u1ed7 kim v\u00e0 v\u1edbi t\u1ed1c \u0111\u1ed9 t\u1eeb 5 \u0111\u1ebfn 15 m\u00e9t m\u1ed7i ph\u00fat. \u0110\u1ed1i v\u1edbi nh\u1eefng lo\u1ea1i t\u00fai s\u1eed d\u1ee5ng \u0111\u01b0\u1eddng may b\u1eb1ng ch\u1ec9 \u2014 th\u01b0\u1eddng l\u00e0 t\u00fai pha cotton ho\u1eb7c t\u00fai nhi\u1ec1u l\u1edbp cao c\u1ea5p \u2014 m\u00e1y may c\u00f4ng nghi\u1ec7p ch\u1ea1y v\u1edbi t\u1ed1c \u0111\u1ed9 8 \u0111\u1ebfn 12 m\u0169i may m\u1ed7i inch b\u1eb1ng ch\u1ec9 t\u1ed5ng h\u1ee3p ph\u00f9 h\u1ee3p v\u1edbi tr\u1ecdng l\u01b0\u1ee3ng v\u1ea3i.<\/p>\n <\/div>\n\n <div class=\"bp-1-callout bd-reveal\">\n <div class=\"bp-1-bar\"><\/div>\n <div class=\"bp-1-body\">\n <div class=\"bp-1-header\">\n <svg class=\"bp-1-icon\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <circle cx=\"12\" cy=\"12\" r=\"10\" \/>\n <line x1=\"12\" y1=\"16\" x2=\"12\" y2=\"12\" \/>\n <line x1=\"12\" y1=\"8\" x2=\"12.01\" y2=\"8\" \/>\n <\/svg>\n <span class=\"bp-1-label\">Ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng nhanh<\/span>\n <\/div>\n <p class=\"bp-1-text\">M\u1ed1i h\u00e0n si\u00eau \u00e2m \u0111\u1ea1t chu\u1ea9n = ph\u1eb3ng, \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 kh\u00f4ng c\u00f3 v\u1ebft ch\u00e1y m\u00e0u n\u00e2u. M\u1ed1i h\u00e0n kh\u00f4ng \u0111\u1ea1t chu\u1ea9n = b\u1ecb \u0111\u1ed5i m\u00e0u, m\u00e9p g\u1ed3 gh\u1ec1 ho\u1eb7c c\u00f3 khe h\u1edf nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c. B\u1ea1n c\u00f3 th\u1ec3 nh\u1eadn ra s\u1ef1 kh\u00e1c bi\u1ec7t ch\u1ec9 trong v\u00e0i gi\u00e2y \u2014 h\u00e3y d\u00f9ng ng\u00f3n tay vu\u1ed1t d\u1ecdc theo \u0111\u01b0\u1eddng h\u00e0n. N\u1ebfu b\u1ec1 m\u1eb7t m\u1ecbn m\u00e0ng ngh\u0129a l\u00e0 \u0111\u00e3 \u0111\u01b0\u1ee3c h\u00e0n d\u00ednh \u0111\u00fang c\u00e1ch; c\u00f2n n\u1ebfu s\u1ea7n s\u00f9i ngh\u0129a l\u00e0 c\u00f4ng su\u1ea5t ho\u1eb7c t\u1ed1c \u0111\u1ed9 kh\u00f4ng \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh \u0111\u00fang.<\/p>\n <\/div>\n <\/div>\n\n <div class=\"bd-reveal\">\n <p><strong>B\u01b0\u1edbc 3 \u2014 In \u1ea5n.<\/strong> C\u00f3 ba ph\u01b0\u01a1ng ph\u00e1p in ch\u1ee7 \u0111\u1ea1o, m\u1ed7i ph\u01b0\u01a1ng ph\u00e1p ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m \u0111\u01a1n h\u00e0ng kh\u00e1c nhau. In flexo l\u00e0 ph\u01b0\u01a1ng ph\u00e1p ch\u1ee7 l\u1ef1c cho c\u00e1c \u0111\u01a1n h\u00e0ng s\u1ed1 l\u01b0\u1ee3ng l\u1edbn \u2014 n\u00f3 c\u00f3 th\u1ec3 in l\u00ean \u0111\u1ebfn 10 m\u00e0u v\u1edbi t\u1ed1c \u0111\u1ed9 t\u1eeb 100 \u0111\u1ebfn 250 m\u00e9t m\u1ed7i ph\u00fat tr\u00ean v\u1ea3i kh\u00f4ng d\u1ec7t, s\u1eed d\u1ee5ng m\u1ef1c g\u1ed1c n\u01b0\u1edbc ho\u1eb7c m\u1ef1c kh\u00f4 b\u1eb1ng tia UV. In l\u1ee5a mang l\u1ea1i m\u00e0u s\u1eafc \u0111\u1eadm \u0111\u00e0 v\u00e0 \u0111\u1ee5c h\u01a1n, \u0111\u1ed3ng th\u1eddi ti\u1ebft ki\u1ec7m chi ph\u00ed cho c\u00e1c \u0111\u01a1n h\u00e0ng s\u1ed1 l\u01b0\u1ee3ng trung b\u00ecnh, n\u01a1i \u01b0u ti\u00ean l\u00e0 logo n\u1ed5i b\u1eadt. In chuy\u1ec3n nhi\u1ec7t k\u1ef9 thu\u1eadt s\u1ed1 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u0111\u01a1n h\u00e0ng s\u1ed1 l\u01b0\u1ee3ng \u00edt v\u00e0 c\u00e1c thi\u1ebft k\u1ebf ch\u00e2n th\u1ef1c nh\u01b0 \u1ea3nh, v\u1ed1n s\u1ebd kh\u00f4ng kinh t\u1ebf n\u1ebfu thi\u1ebft l\u1eadp tr\u00ean m\u00e1y in flexo.<\/p>\n\n <p><strong>B\u01b0\u1edbc 4 \u2014 X\u1eed l\u00fd vi\u1ec7c g\u1eafn ph\u1ee5 ki\u1ec7n v\u00e0 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng.<\/strong> Tay c\u1ea7m c\u00f3 ba d\u1ea1ng: c\u1eaft khu\u00f4n (h\u00ecnh d\u1ea1ng D-cut ho\u1eb7c W-cut \u0111\u01b0\u1ee3c c\u1eaft tr\u1ef1c ti\u1ebfp t\u1eeb th\u00e2n t\u00fai, kh\u00f4ng c\u1ea7n v\u1eadt li\u1ec7u b\u1ed5 sung), d\u1ea3i PP h\u00e0n si\u00eau \u00e2m (tay c\u1ea7m d\u1ea1ng v\u00f2ng) ho\u1eb7c d\u00e2y \u0111eo b\u1eb1ng v\u1ea3i cotton\/nylon \u0111\u01b0\u1ee3c may. Sau khi g\u1eafn quai x\u00e1ch, m\u1ed7i t\u00fai s\u1ebd \u0111\u01b0\u1ee3c \u0111\u01b0a qua tr\u1ea1m ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng \u2014 tr\u00ean c\u00e1c d\u00e2y chuy\u1ec1n cao c\u1ea5p, quy tr\u00ecnh n\u00e0y bao g\u1ed3m \u0111\u1ebfm t\u1ef1 \u0111\u1ed9ng, ph\u00e1t hi\u1ec7n khuy\u1ebft t\u1eadt b\u1eb1ng m\u1eaft th\u01b0\u1eddng v\u00e0 th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n k\u00e9o tr\u00ean m\u1eabu ng\u1eabu nhi\u00ean \u2014 tr\u01b0\u1edbc khi \u0111\u01b0\u1ee3c g\u1ea5p l\u1ea1i, \u0111\u1ebfm s\u1ed1 l\u01b0\u1ee3ng v\u00e0 \u0111\u00f3ng g\u00f3i v\u00e0o th\u00f9ng carton v\u1eadn chuy\u1ec3n.<\/p>\n <\/div>\n\n <div class=\"bd-reveal\">\n <h2>C\u00e1c lo\u1ea1i t\u00fai kh\u00f4ng d\u1ec7t<\/h2>\n\n <p>Th\u1ebf gi\u1edbi c\u1ee7a t\u00fai kh\u00f4ng d\u1ec7t kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t danh m\u1ee5c s\u1ea3n ph\u1ea9m duy nh\u1ea5t \u2014 \u0111\u00f3 l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng c\u00e1c m\u1eabu thi\u1ebft k\u1ebf, m\u1ed7i m\u1eabu \u0111\u1ec1u \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho c\u00e1c m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng kh\u00e1c nhau. Vi\u1ec7c l\u1ef1a ch\u1ecdn lo\u1ea1i t\u00fai ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c v\u00e0o ba y\u1ebfu t\u1ed1: tr\u1ecdng l\u01b0\u1ee3ng b\u1ea1n c\u1ea7n mang theo, \u1ea5n t\u01b0\u1ee3ng th\u1ecb gi\u00e1c m\u00e0 b\u1ea1n mu\u1ed1n t\u1ea1o ra, v\u00e0 li\u1ec7u b\u1ea1n c\u00f3 c\u1ea7n kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc cao h\u01a1n so v\u1edbi m\u1ee9c m\u00e0 ch\u1ea5t li\u1ec7u v\u1ea3i c\u01a1 b\u1ea3n cung c\u1ea5p hay kh\u00f4ng. Ba danh m\u1ee5c d\u01b0\u1edbi \u0111\u00e2y bao qu\u00e1t kho\u1ea3ng 95% c\u00e1c lo\u1ea1i t\u00fai m\u00e0 b\u1ea1n s\u1ebd g\u1eb7p tr\u00ean th\u1ecb tr\u01b0\u1eddng.<\/p>\n\n<img decoding=\"async\" src=\"https:\/\/www.ketegroup.com\/wp-content\/uploads\/2026\/07\/what-is-non-woven-bag-3.webp\" \n alt=\"T\u00fai kh\u00f4ng d\u1ec7t 3 l\u00e0 g\u00ec?\" \n style=\"width: 512px; height: 384px; max-width: 100%; object-fit: cover; border-radius: 12px; margin: 30px auto; display: block; box-shadow: 10px 10px 60px 0px rgba(210, 221, 224, 0.35); transition: all 0.3s ease; cursor: pointer;\"\n onmouseover=\"this.style.transform='translateY(-5px) scale(1.03)'; this.style.boxShadow='15px 25px 80px 0px rgba(210, 221, 224, 0.45)';\"\n onmouseout=\"this.style.transform='translateY(0) scale(1)'; this.style.boxShadow='10px 10px 60px 0px rgba(210, 221, 224, 0.35)';\">\n\n <h3>T\u00fai D-Cut v\u00e0 W-Cut \u2014 Nh\u1eefng ng\u01b0\u1eddi b\u1ea1n \u0111\u1ed3ng h\u00e0nh \u0111\u1eafc l\u1ef1c trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y<\/h3>\n\n <p>T\u00fai c\u1eaft h\u00ecnh ch\u1eef D l\u00e0 ki\u1ec3u t\u00fai kh\u00f4ng d\u1ec7t ph\u1ed5 bi\u1ebfn nh\u1ea5t v\u1edbi kho\u1ea3ng c\u00e1ch r\u1ea5t l\u1edbn so v\u1edbi c\u00e1c ki\u1ec3u kh\u00e1c, v\u00e0 \u0111i\u1ec1u n\u00e0y ho\u00e0n to\u00e0n c\u00f3 l\u00fd do: quai x\u00e1ch \u0111\u01b0\u1ee3c c\u1eaft tr\u1ef1c ti\u1ebfp t\u1eeb th\u00e2n t\u00fai, ngh\u0129a l\u00e0 kh\u00f4ng t\u1ed1n th\u00eam nguy\u00ean li\u1ec7u, kh\u00f4ng t\u1ed1n th\u00eam c\u00f4ng s\u1ee9c \u0111\u1ec3 g\u1eafn quai, v\u00e0 c\u00f3 chi ph\u00ed tr\u00ean m\u1ed7i \u0111\u01a1n v\u1ecb th\u1ea5p nh\u1ea5t c\u00f3 th\u1ec3. Ch\u1eef \u201cD\u201d \u00e1m ch\u1ec9 h\u00ecnh d\u1ea1ng c\u1ee7a ph\u1ea7n c\u1eaft \u2014 m\u1ed9t l\u1ed7 h\u00ecnh ch\u1eef nh\u1eadt bo tr\u00f2n \u1edf ph\u1ea7n tr\u00ean c\u00f9ng c\u1ee7a t\u00fai, t\u1ea1o th\u00e0nh quai x\u00e1ch t\u00edch h\u1ee3p s\u1eb5n. M\u1ed9t chi\u1ebfc t\u00fai D-cut \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u1ed1t s\u1ebd c\u00f3 c\u00e1c g\u00f3c bo tr\u00f2n \u1edf ph\u1ea7n c\u1eaft (gi\u1ea3m s\u1ef1 t\u1eadp trung \u1ee9ng su\u1ea5t v\u00e0 gi\u1ea3m nguy c\u01a1 r\u00e1ch kho\u1ea3ng 40% so v\u1edbi c\u00e1c thi\u1ebft k\u1ebf c\u00f3 g\u00f3c nh\u1ecdn) v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng v\u1eadt li\u1ec7u \u0111\u1ee7 l\u1edbn \u2014 \u00edt nh\u1ea5t 70 \u0111\u1ebfn 80 GSM \u2014 \u0111\u1ec3 ng\u0103n tay c\u1ea7m b\u1ecb gi\u00e3n ra v\u00e0 bi\u1ebfn d\u1ea1ng khi ch\u1ecbu t\u1ea3i.<\/p>\n\n <p>T\u00fai c\u1eaft h\u00ecnh ch\u1eef W (\u0111\u00f4i khi c\u00f2n g\u1ecdi l\u00e0 t\u00fai c\u1eaft h\u00ecnh ch\u1eef U) tu\u00e2n theo nguy\u00ean l\u00fd c\u1eaft khu\u00f4n t\u01b0\u01a1ng t\u1ef1, nh\u01b0ng c\u00f3 ph\u1ea7n quai t\u00fai h\u00ecnh \u00e1o vest, g\u1ee3i nh\u1edb \u0111\u1ebfn h\u00ecnh d\u00e1ng quen thu\u1ed9c c\u1ee7a t\u00fai nh\u1ef1a \u0111i ch\u1ee3. Ph\u1ea7n c\u1eaft tay c\u1ea7m s\u00e2u h\u01a1n cho ph\u00e9p mang t\u00fai qua vai, khi\u1ebfn lo\u1ea1i t\u00fai n\u00e0y \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng t\u1ea1i c\u00e1c c\u1eeda h\u00e0ng qu\u1ea7n \u00e1o, hi\u1ec7u s\u00e1ch v\u00e0 c\u1eeda h\u00e0ng m\u1ef9 ph\u1ea9m. K\u00edch th\u01b0\u1edbc ti\u00eau chu\u1ea9n c\u1ee7a t\u00fai D-cut l\u00e0 30 \u00d7 35 \u00d7 10 cm (r\u1ed9ng \u00d7 cao \u00d7 n\u1ebfp g\u1ea5p b\u00ean), v\u1edbi kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i t\u1eeb 3 \u0111\u1ebfn 8 kg t\u00f9y thu\u1ed9c v\u00e0o \u0111\u1ed9 d\u00e0y c\u1ee7a v\u1ea3i.<\/p>\n\n <h3>T\u00fai x\u00e1ch quai v\u00f2ng v\u00e0 t\u00fai \u0111eo ch\u00e9o \u2014 Phong c\u00e1ch sang tr\u1ecdng, ti\u1ec7n d\u1ee5ng h\u00e0ng ng\u00e0y<\/h3>\n\n <p>T\u00fai c\u00f3 quai v\u00f2ng l\u00e0 s\u1ef1 n\u00e2ng c\u1ea5p v\u1ec1 m\u1eb7t th\u1ea9m m\u1ef9. Thay v\u00ec mi\u1ec7ng t\u00fai \u0111\u01b0\u1ee3c c\u1eaft b\u1eb1ng khu\u00f4n, hai v\u00f2ng d\u00e2y \u0111ai PP m\u1ec1m \u0111\u01b0\u1ee3c h\u00e0n b\u1eb1ng s\u00f3ng si\u00eau \u00e2m ho\u1eb7c kh\u00e2u v\u00e0o hai b\u00ean mi\u1ec7ng t\u00fai. K\u1ebft qu\u1ea3 mang l\u1ea1i l\u00e0 tr\u1ea3i nghi\u1ec7m mang v\u00e1c tho\u1ea3i m\u00e1i h\u01a1n (d\u00e2y \u0111ai r\u1ed9ng h\u01a1n gi\u00fap ph\u00e2n b\u1ed5 tr\u1ecdng l\u01b0\u1ee3ng \u0111\u1ec1u tr\u00ean b\u00e0n tay thay v\u00ec t\u1eadp trung v\u00e0o m\u00e9p c\u1eaft m\u1ecfng), v\u1ebb ngo\u00e0i sang tr\u1ecdng h\u01a1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i cao h\u01a1n \u0111\u00e1ng k\u1ec3 \u2014 th\u00f4ng th\u01b0\u1eddng t\u1eeb 8 \u0111\u1ebfn 15 kg. Th\u00eam m\u1ed9t mi\u1ebfng gusset \u1edf \u0111\u00e1y (m\u1ed9t t\u1ea5m g\u1ea5p v\u00e0o c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng \u1edf ph\u1ea7n \u0111\u00e1y), t\u00fai s\u1ebd t\u1ef1 \u0111\u1ee9ng v\u1eefng, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho c\u00e1c th\u01b0\u01a1ng hi\u1ec7u b\u00e1n l\u1ebb, bao b\u00ec qu\u00e0 t\u1eb7ng cao c\u1ea5p v\u00e0 c\u00e1c s\u1ef1 ki\u1ec7n qu\u1ea3ng b\u00e1 c\u1ee7a doanh nghi\u1ec7p, n\u01a1i ch\u00ednh chi\u1ebfc t\u00fai l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a tr\u1ea3i nghi\u1ec7m th\u01b0\u01a1ng hi\u1ec7u.<\/p>\n\n <p>Y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt quan tr\u1ecdng nh\u1ea5t v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ed1i v\u1edbi t\u00fai c\u00f3 quai v\u00f2ng l\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a m\u1ed1i n\u1ed1i quai. M\u1ed9t quai \u0111\u01b0\u1ee3c h\u00e0n \u0111\u00fang c\u00e1ch ph\u1ea3i ch\u1ecbu \u0111\u01b0\u1ee3c l\u1ef1c \u00edt nh\u1ea5t 50 newton tr\u00ean m\u1ed7i centimet chi\u1ec1u r\u1ed9ng m\u1ed1i h\u00e0n tr\u01b0\u1edbc khi b\u1ecb \u0111\u1ee9t \u2014 n\u00f3i m\u1ed9t c\u00e1ch th\u1ef1c t\u1ebf, th\u00e2n t\u00fai ph\u1ea3i b\u1ecb r\u00e1ch tr\u01b0\u1edbc khi quai b\u1ecb \u0111\u1ee9t ra. N\u1ebfu quai c\u1ee7a t\u00fai c\u00f3 quai v\u00f2ng b\u1ecb k\u00e9o \u0111\u1ee9t ho\u00e0n to\u00e0n trong khi th\u00e2n t\u00fai v\u1eabn nguy\u00ean v\u1eb9n, \u0111\u00f3 l\u00e0 l\u1ed7i s\u1ea3n xu\u1ea5t, ch\u1ee9 kh\u00f4ng ph\u1ea3i h\u1ea1n ch\u1ebf v\u1ec1 thi\u1ebft k\u1ebf.<\/p>\n\n <p>T\u00fai d\u1ea1ng \u00e1o vest l\u00e0 phi\u00ean b\u1ea3n nh\u1eb9 h\u01a1n \u2014 v\u1ec1 c\u01a1 b\u1ea3n l\u00e0 phi\u00ean b\u1ea3n m\u1ecfng h\u01a1n v\u00e0 ti\u1ebft ki\u1ec7m h\u01a1n c\u1ee7a thi\u1ebft k\u1ebf D-cut, th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb v\u1ea3i c\u00f3 m\u1eadt \u0111\u1ed9 t\u1eeb 50 \u0111\u1ebfn 70 GSM. \u0110\u00e2y l\u00e0 gi\u1ea3i ph\u00e1p t\u1eeb v\u1ea3i kh\u00f4ng d\u1ec7t thay th\u1ebf cho t\u00fai x\u00e1ch nh\u1ef1a d\u00f9ng m\u1ed9t l\u1ea7n: s\u1eed d\u1ee5ng \u00edt nguy\u00ean li\u1ec7u, chi ph\u00ed th\u1ea5p, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ee9a h\u00e0ng h\u00f3a nh\u1eb9 v\u00e0 ph\u00e2n ph\u1ed1i v\u1edbi s\u1ed1 l\u01b0\u1ee3ng l\u1edbn.<\/p>\n\n <h3>T\u00fai kh\u00f4ng d\u1ec7t nhi\u1ec1u l\u1edbp, c\u00f3 gusset v\u00e0 c\u00e1c lo\u1ea1i t\u00fai kh\u00f4ng d\u1ec7t \u0111\u1eb7c bi\u1ec7t<\/h3>\n\n <p>T\u00fai kh\u00f4ng d\u1ec7t nhi\u1ec1u l\u1edbp \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng c\u00e1ch l\u1ea5y v\u1ea3i PP l\u00e0m n\u1ec1n v\u00e0 d\u00e1n m\u1ed9t l\u1edbp m\u00e0ng polypropylene m\u1ecfng l\u00ean b\u1ec1 m\u1eb7t \u2014 th\u00f4ng qua ph\u01b0\u01a1ng ph\u00e1p \u00e9p nhi\u1ec7t (li\u00ean k\u1ebft b\u1ec1n v\u1eefng, v\u0129nh vi\u1ec5n) ho\u1eb7c ph\u01b0\u01a1ng ph\u00e1p d\u00e1n keo l\u1ea1nh (chi ph\u00ed th\u1ea5p h\u01a1n nh\u01b0ng d\u1ec5 b\u1ecb bong tr\u00f3c theo th\u1eddi gian). K\u1ebft qu\u1ea3 l\u00e0 b\u1ec1 m\u1eb7t ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc 100% v\u1edbi \u0111\u1ed9 r\u1ef1c r\u1ee1 c\u1ee7a h\u00ecnh in \u0111\u01b0\u1ee3c n\u00e2ng cao \u2014 m\u00e0u s\u1eafc n\u1ed5i b\u1eadt tr\u00ean l\u1edbp m\u00e0ng b\u00f3ng ho\u1eb7c m\u1edd theo c\u00e1ch m\u00e0 v\u1ea3i spunbond th\u00f4 kh\u00f4ng th\u1ec3 s\u00e1nh k\u1ecbp. Nh\u1eefng chi\u1ebfc t\u00fai n\u00e0y chi\u1ebfm \u01b0u th\u1ebf trong c\u00e1c ng\u00e0nh m\u1ef9 ph\u1ea9m, r\u01b0\u1ee3u vang v\u00e0 r\u01b0\u1ee3u m\u1ea1nh, c\u0169ng nh\u01b0 qu\u00e0 t\u1eb7ng cao c\u1ea5p, n\u01a1i m\u00e0 h\u00ecnh th\u1ee9c tr\u00ecnh b\u00e0y v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u1ea9m l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 kh\u00f4ng th\u1ec3 thi\u1ebfu.<\/p>\n\n <p>T\u00fai c\u00f3 gusset b\u00ean h\u00f4ng v\u00e0 \u0111\u00e1y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi c\u00e1c t\u1ea5m g\u1ea5p c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng \u2014 th\u01b0\u1eddng s\u00e2u t\u1eeb 5 \u0111\u1ebfn 12 cm \u2014 gi\u00fap t\u00fai m\u1edf ra th\u00e0nh h\u00ecnh ch\u1eef nh\u1eadt ba chi\u1ec1u. \u0110i\u1ec1u n\u00e0y khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u00f3ng h\u1ed9p, chai r\u01b0\u1ee3u vang, catalogue d\u00e0y v\u00e0 b\u1ea5t k\u1ef3 \u1ee9ng d\u1ee5ng n\u00e0o m\u00e0 t\u00fai c\u1ea7n ch\u1ee9a \u0111\u01b0\u1ee3c v\u1eadt ph\u1ea9m c\u00f3 c\u1ea5u tr\u00fac c\u1ed1 \u0111\u1ecbnh m\u00e0 kh\u00f4ng b\u1ecb bi\u1ebfn d\u1ea1ng. C\u00e1c th\u01b0\u01a1ng hi\u1ec7u th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed \u01b0a chu\u1ed9ng t\u00fai kh\u00f4ng d\u1ec7t c\u00f3 gusset \u0111\u1ec3 l\u00e0m bao b\u00ec cao c\u1ea5p, \u0111\u1ed3ng th\u1eddi c\u0169ng l\u00e0 v\u1eadt ph\u1ea9m mang th\u01b0\u01a1ng hi\u1ec7u c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng.<\/p>\n\n <p>C\u00e1c m\u1eabu s\u1ea3n ph\u1ea9m chuy\u00ean d\u1ee5ng ho\u00e0n thi\u1ec7n danh m\u1ee5c n\u00e0y: t\u00fai c\u00f3 d\u00e2y r\u00fat \u0111\u1ec3 c\u1ea5t gi\u1eef gi\u00e0y d\u00e9p v\u00e0 s\u1eafp x\u1ebfp \u0111\u1ed3 d\u00f9ng khi \u0111i du l\u1ecbch, t\u00fai c\u00f3 kh\u00f3a k\u00e9o d\u00e0nh cho b\u1ed9 m\u1ef9 ph\u1ea9m v\u00e0 h\u1ed9p \u0111\u1ef1ng t\u00e0i li\u1ec7u, c\u00f9ng v\u1edbi t\u00fai c\u00e1ch nhi\u1ec7t (c\u00f3 th\u00eam l\u1edbp gi\u1ea5y b\u1ea1c ho\u1eb7c l\u1edbp x\u1ed1p) d\u00f9ng \u0111\u1ec3 giao th\u1ef1c ph\u1ea9m v\u00e0 h\u00e0ng t\u1ea1p h\u00f3a. M\u1ed7i lo\u1ea1i \u0111\u1ec1u l\u00e0 m\u1ed9t bi\u1ebfn th\u1ec3 d\u1ef1a tr\u00ean c\u00f9ng m\u1ed9t n\u1ec1n t\u1ea3ng v\u1ea3i kh\u00f4ng d\u1ec7t c\u01a1 b\u1ea3n, ch\u1ee9ng minh kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng c\u1ee7a v\u1eadt li\u1ec7u n\u00e0y trong m\u1ed9t ph\u1ea1m vi \u1ee9ng d\u1ee5ng v\u00f4 c\u00f9ng r\u1ed9ng r\u00e3i.<\/p>\n <\/div>\n\n <div class=\"bd-reveal\">\n <h2>\u01afu \u0111i\u1ec3m c\u1ee7a t\u00fai kh\u00f4ng d\u1ec7t<\/h2>\n\n <p>N\u0103m \u0111\u1eb7c \u0111i\u1ec3m sau \u0111\u00e2y gi\u1ea3i th\u00edch l\u00fd do t\u1ea1i sao t\u00fai kh\u00f4ng d\u1ec7t \u0111\u00e3 thay th\u1ebf t\u00fai nh\u1ef1a d\u00f9ng m\u1ed9t l\u1ea7n t\u1ea1i ph\u1ea7n l\u1edbn c\u00e1c c\u1eeda h\u00e0ng b\u00e1n l\u1ebb tr\u00ean to\u00e0n th\u1ebf gi\u1edbi:<\/p>\n\n <p><strong>\u0110\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i.<\/strong> M\u1ed9t chi\u1ebfc t\u00fai PP kh\u00f4ng d\u1ec7t 80 GSM \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t \u0111\u00fang ti\u00eau chu\u1ea9n c\u00f3 th\u1ec3 ch\u1ee9a tho\u1ea3i m\u00e1i t\u1eeb 10 \u0111\u1ebfn 15 kg \u2014 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi s\u00e1u chai n\u01b0\u1edbc ng\u1ecdt 2 l\u00edt \u2014 v\u00e0 c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c h\u00e0ng tr\u0103m l\u1ea7n s\u1eed d\u1ee5ng m\u00e0 kh\u00f4ng b\u1ecb h\u01b0 h\u1ecfng v\u1ec1 c\u1ea5u tr\u00fac. \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 l\u1eddi qu\u1ea3ng c\u00e1o ph\u00f3ng \u0111\u1ea1i; \u0111\u00f3 l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a kh\u1ea3 n\u0103ng ph\u00e2n b\u1ed5 \u1ee9ng su\u1ea5t c\u1ee7a m\u1ea1ng l\u01b0\u1edbi s\u1ee3i spunbond tr\u00ean h\u00e0ng ngh\u00ecn \u0111i\u1ec3m n\u1ed1i s\u1ee3i li\u00ean k\u1ebft, thay v\u00ec t\u1eadp trung \u1ee9ng su\u1ea5t d\u1ecdc theo c\u00e1c \u0111\u01b0\u1eddng s\u1ee3i ri\u00eang bi\u1ec7t nh\u01b0 trong v\u1ea3i d\u1ec7t.<\/p>\n\n <p><strong>Kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc k\u1ebft h\u1ee3p v\u1edbi kh\u1ea3 n\u0103ng tho\u00e1ng kh\u00ed.<\/strong> S\u1ef1 k\u1ebft h\u1ee3p n\u00e0y nghe c\u00f3 v\u1ebb m\u00e2u thu\u1eabn nh\u01b0ng v\u1ec1 m\u1eb7t v\u1eadt l\u00fd l\u1ea1i r\u1ea5t \u0111\u01a1n gi\u1ea3n. Polypropylene c\u00f3 n\u0103ng l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t th\u1ea5p b\u1ea9m sinh (kho\u1ea3ng 29 mN\/m), \u0111i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 n\u01b0\u1edbc s\u1ebd t\u1ee5 th\u00e0nh gi\u1ecdt v\u00e0 l\u0103n ra thay v\u00ec l\u00e0m \u01b0\u1edbt b\u1ec1 m\u1eb7t. \u0110\u1ed3ng th\u1eddi, t\u1ea5m s\u1ee3i spunbond ch\u1ee9a v\u00f4 s\u1ed1 khe h\u1edf vi m\u00f4 gi\u1eefa c\u00e1c s\u1ee3i li\u00ean k\u1ebft \u2014 \u0111\u1ee7 l\u1edbn \u0111\u1ec3 c\u00e1c ph\u00e2n t\u1eed kh\u00f4ng kh\u00ed \u0111i qua, nh\u01b0ng \u0111\u1ee7 nh\u1ecf \u0111\u1ec3 c\u00e1c gi\u1ecdt n\u01b0\u1edbc (\u0111\u01b0\u1ee3c gi\u1eef l\u1ea1i nh\u1edd s\u1ee9c c\u0103ng b\u1ec1 m\u1eb7t) kh\u00f4ng th\u1ec3 th\u1ea5m v\u00e0o. K\u1ebft qu\u1ea3 th\u1ef1c t\u1ebf l\u00e0: b\u1ea1n c\u00f3 th\u1ec3 b\u1ecf m\u1ed9t chi\u1ebfc \u00f4 \u01b0\u1edbt v\u00e0o t\u00fai v\u1ea3i kh\u00f4ng d\u1ec7t m\u00e0 n\u01b0\u1edbc kh\u00f4ng th\u1ea5m qua, nh\u01b0ng n\u1ebfu \u0111\u1ec3 t\u00fai \u0111\u00f3 trong t\u1ee7 qu\u1ea7n \u00e1o \u1ea9m \u01b0\u1edbt trong m\u1ed9t th\u00e1ng, t\u00fai c\u0169ng s\u1ebd kh\u00f4ng b\u1ecb m\u1ed1c.<\/p>\n\n <p><strong>Kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh.<\/strong> V\u1ea3i PP kh\u00f4ng d\u1ec7t cho ph\u00e9p in \u1ea5n v\u1edbi \u0111\u1ed9 trung th\u1ef1c v\u01b0\u1ee3t tr\u1ed9i. D\u00f9 l\u00e0 logo in l\u1ee5a m\u1ed9t m\u00e0u hay thi\u1ebft k\u1ebf \u1ea3nh in flexo ph\u1ee7 to\u00e0n b\u1ed9 b\u1ec1 m\u1eb7t, b\u1ec1 m\u1eb7t v\u1ea3i \u0111\u1ec1u b\u00e1m m\u1ef1c t\u1ed1t v\u00e0 mang l\u1ea1i k\u1ebft qu\u1ea3 in s\u1ea1ch s\u1ebd, chuy\u00ean nghi\u1ec7p. \u0110i\u1ec1u n\u00e0y \u0111\u00e3 khi\u1ebfn t\u00fai v\u1ea3i kh\u00f4ng d\u1ec7t tr\u1edf th\u00e0nh m\u1eb7t h\u00e0ng qu\u1ea3ng c\u00e1o \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng nh\u1ea5t t\u1ea1i c\u00e1c h\u1ed9i ngh\u1ecb, tri\u1ec3n l\u00e3m th\u01b0\u01a1ng m\u1ea1i v\u00e0 s\u1ef1 ki\u1ec7n ra m\u1eaft s\u1ea3n ph\u1ea9m \u2014 ch\u00fang th\u1ef1c ch\u1ea5t l\u00e0 nh\u1eefng \u201cbi\u1ec3n qu\u1ea3ng c\u00e1o di \u0111\u1ed9ng\u201d v\u1edbi chi ph\u00ed tr\u00ean m\u1ed7i l\u1ea7n hi\u1ec3n th\u1ecb kh\u00f3 c\u00f3 th\u1ec3 so s\u00e1nh \u0111\u01b0\u1ee3c.<\/p>\n\n <p><strong>Hi\u1ec7u qu\u1ea3 chi ph\u00ed.<\/strong> V\u1edbi kh\u1ed1i l\u01b0\u1ee3ng b\u00e1n bu\u00f4n (t\u1eeb 10.000 \u0111\u01a1n v\u1ecb tr\u1edf l\u00ean), m\u1ed9t chi\u1ebfc t\u00fai kh\u00f4ng d\u1ec7t c\u1eaft h\u00ecnh ch\u1eef D ti\u00eau chu\u1ea9n 70 GSM c\u00f3 gi\u00e1 kho\u1ea3ng $0,12 \u0111\u1ebfn $0,18 m\u1ed7i chi\u1ebfc theo gi\u00e1 xu\u1ea5t x\u01b0\u1edfng t\u1ea1i Trung Qu\u1ed1c n\u0103m 2025. M\u1ed9t chi\u1ebfc t\u00fai tote v\u1ea3i b\u1ea1t t\u01b0\u01a1ng \u0111\u01b0\u01a1ng c\u00f3 gi\u00e1 t\u1eeb $2 \u0111\u1ebfn $5 \u2014 \u0111\u1eaft h\u01a1n kho\u1ea3ng 15 \u0111\u1ebfn 30 l\u1ea7n \u2014 trong khi \u0111\u1ed9 b\u1ec1n c\u00f3 l\u1ebd ch\u1ec9 cao h\u01a1n g\u1ea5p \u0111\u00f4i so v\u1edbi t\u00fai kh\u00f4ng d\u1ec7t. \u0110\u1ed1i v\u1edbi c\u00e1c doanh nghi\u1ec7p ph\u00e2n ph\u1ed1i h\u00e0ng ngh\u00ecn chi\u1ebfc t\u00fai, ch\u00eanh l\u1ec7ch chi ph\u00ed n\u00e0y l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh.<\/p>\n\n <p><strong>Nh\u1eb9 v\u00e0 d\u1ec5 g\u1ea5p g\u1ecdn.<\/strong> M\u1ed9t chi\u1ebfc t\u00fai kh\u00f4ng d\u1ec7t khi g\u1ea5p l\u1ea1i c\u00f3 k\u00edch th\u01b0\u1edbc t\u01b0\u01a1ng \u0111\u01b0\u01a1ng m\u1ed9t cu\u1ed1n s\u00e1ch b\u00eca m\u1ec1m v\u00e0 n\u1eb7ng d\u01b0\u1edbi 50 gram. T\u00ednh ti\u1ec7n l\u1ee3i n\u00e0y \u2014 chi\u1ebfc t\u00fai c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1ea5t trong h\u1ed9c \u0111\u1ef1ng g\u0103ng tay, t\u00fai x\u00e1ch ho\u1eb7c ng\u0103n k\u00e9o b\u00e0n l\u00e0m vi\u1ec7c cho \u0111\u1ebfn khi c\u1ea7n d\u00f9ng \u2014 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c coi l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t th\u00fac \u0111\u1ea9y h\u00e0nh vi t\u00e1i s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf, v\u00e0 do \u0111\u00f3, g\u00f3p ph\u1ea7n v\u00e0o hi\u1ec7u qu\u1ea3 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng trong th\u1ef1c t\u1ebf.<\/p>\n\n <p>Nh\u1eefng l\u1ee3i \u00edch n\u00e0y l\u00e0 c\u00f3 th\u1eadt v\u00e0 \u0111\u00e3 \u0111\u01b0\u1ee3c ghi ch\u00e9p \u0111\u1ea7y \u0111\u1ee7. Tuy nhi\u00ean, ch\u00fang ch\u1ec9 ph\u1ea3n \u00e1nh m\u1ed9t n\u1eeda b\u1ee9c tranh to\u00e0n c\u1ea3nh. N\u1eeda c\u00f2n l\u1ea1i \u2014 ph\u1ea7n quan tr\u1ecdng nh\u1ea5t n\u1ebfu b\u1ea1n quan t\u00e2m \u0111\u1ebfn k\u1ebft qu\u1ea3 th\u1ef1c t\u1ebf \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng \u2014 ho\u00e0n to\u00e0n ph\u1ee5 thu\u1ed9c v\u00e0o nh\u1eefng g\u00ec x\u1ea3y ra sau khi t\u00fai r\u1eddi kh\u1ecfi c\u1eeda h\u00e0ng.<\/p>\n <\/div>\n\n <div class=\"bp-2-grid bd-reveal\">\n <div class=\"bp-2-item\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\" \/>\n <polyline points=\"22 4 12 14.01 9 11.01\" \/>\n <\/svg>\n <div class=\"bp-2-item-content\"><span class=\"bp-2-item-title\">\u0110\u1ed9 b\u1ec1n<\/span><span class=\"bp-2-item-desc\">T\u1ea3i tr\u1ecdng 10\u201315 kg, h\u00e0ng tr\u0103m chu k\u1ef3 s\u1eed d\u1ee5ng<\/span><\/div>\n <\/div>\n <div class=\"bp-2-item\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\" \/>\n <polyline points=\"22 4 12 14.01 9 11.01\" \/>\n <\/svg>\n <div class=\"bp-2-item-content\"><span class=\"bp-2-item-title\">Th\u1ea5m n\u01b0\u1edbc + Tho\u00e1ng kh\u00ed<\/span><span class=\"bp-2-item-desc\">B\u1ec1 m\u1eb7t k\u1ef5 n\u01b0\u1edbc, s\u1ee3i tho\u00e1ng kh\u00ed<\/span><\/div>\n <\/div>\n <div class=\"bp-2-item\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\" \/>\n <polyline points=\"22 4 12 14.01 9 11.01\" \/>\n <\/svg>\n <div class=\"bp-2-item-content\"><span class=\"bp-2-item-title\">C\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh<\/span><span class=\"bp-2-item-desc\">In m\u00e0u \u2014 m\u1ed9t t\u1ea5m bi\u1ec3n qu\u1ea3ng c\u00e1o di \u0111\u1ed9ng<\/span><\/div>\n <\/div>\n <div class=\"bp-2-item\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\" \/>\n <polyline points=\"22 4 12 14.01 9 11.01\" \/>\n <\/svg>\n <div class=\"bp-2-item-content\"><span class=\"bp-2-item-title\">Hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed<\/span><span class=\"bp-2-item-desc\">$0,12\u20130,18\/\u0111\u01a1n v\u1ecb \u1edf quy m\u00f4 l\u1edbn so v\u1edbi $2\u20135 canvas<\/span><\/div>\n <\/div>\n <div class=\"bp-2-item\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\" \/>\n <polyline points=\"22 4 12 14.01 9 11.01\" \/>\n <\/svg>\n <div class=\"bp-2-item-content\"><span class=\"bp-2-item-title\">Di \u0111\u1ed9ng<\/span><span class=\"bp-2-item-desc\">C\u00f3 th\u1ec3 g\u1ea5p l\u1ea1i th\u00e0nh k\u00edch th\u01b0\u1edbc s\u00e1ch b\u00eca m\u1ec1m, n\u1eb7ng d\u01b0\u1edbi 50 gram<\/span><\/div>\n <\/div>\n <\/div>\n\n <div class=\"bp-cta-mid-card bd-reveal\">\n <p class=\"bp-cta-mid-text\">Gi\u1edd \u0111\u00e2y, b\u1ea1n \u0111\u00e3 hi\u1ec3u \u0111i\u1ec1u g\u00ec t\u1ea1o n\u00ean m\u1ed9t chi\u1ebfc t\u00fai kh\u00f4ng d\u1ec7t ch\u1ea5t l\u01b0\u1ee3ng cao. N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ngu\u1ed3n cung \u1ee9ng t\u00fai \u0111\u1ec3 s\u1ea3n xu\u1ea5t, vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang \u0111\u1ed1i t\u00e1c cung c\u1ea5p m\u00e1y m\u00f3c s\u1ebd l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh gi\u1eefa ch\u1ea5t l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh v\u00e0 nh\u1eefng r\u1eafc r\u1ed1i t\u1ed1n k\u00e9m.<\/p>\n <a class=\"bp-cta-mid-btn\" href=\"https:\/\/www.ketegroup.com\/vn\/lien-he\/\" target=\"_self\">\n Kh\u00e1m ph\u00e1 c\u00e1c gi\u1ea3i ph\u00e1p s\u1ea3n xu\u1ea5t t\u00fai\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <line x1=\"5\" y1=\"12\" x2=\"19\" y2=\"12\" \/>\n <polyline points=\"12 5 19 12 12 19\" \/>\n <\/svg>\n <\/a>\n <\/div>\n\n <div class=\"bd-reveal\">\n <h2>T\u00fai kh\u00f4ng d\u1ec7t c\u00f3 th\u1ef1c s\u1ef1 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng kh\u00f4ng?<\/h2>\n\n <p>\u0110\u00e2y l\u00e0 c\u00e2u h\u1ecfi n\u1eb1m \u1edf trung t\u00e2m c\u1ee7a m\u1ecdi cu\u1ed9c th\u1ea3o lu\u1eadn v\u1ec1 t\u00fai kh\u00f4ng d\u1ec7t, v\u00e0 c\u00e2u tr\u1ea3 l\u1eddi trung th\u1ef1c l\u1ea1i ph\u1ee9c t\u1ea1p h\u01a1n nhi\u1ec1u so v\u1edbi nh\u1eefng g\u00ec m\u00e0 c\u1ea3 nh\u1eefng tuy\u00ean b\u1ed1 ti\u1ebfp th\u1ecb ki\u1ec3u \u201c100% th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng!\u201d l\u1eabn nh\u1eefng l\u1eddi b\u00e1c b\u1ecf ki\u1ec3u \u201c\u0111\u00f3 ch\u1ec9 l\u00e0 nh\u1ef1a \u0111\u01b0\u1ee3c t\u00f4 v\u1ebd m\u00e0u xanh\u201d c\u00f3 th\u1ec3 g\u1ee3i \u00fd. Hi\u1ec7u qu\u1ea3 m\u00f4i tr\u01b0\u1eddng c\u1ee7a t\u00fai kh\u00f4ng d\u1ec7t kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o ch\u1ea5t li\u1ec7u \u2014 m\u00e0 ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ed1 l\u1ea7n b\u1ea1n s\u1eed d\u1ee5ng n\u00f3. N\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ee7 nhi\u1ec1u l\u1ea7n, \u0111\u00e2y l\u00e0 lo\u1ea1i t\u00fai t\u00e1i s\u1eed d\u1ee5ng c\u00f3 hi\u1ec7u qu\u1ea3 cao nh\u1ea5t theo m\u1ecdi ch\u1ec9 s\u1ed1 m\u00f4i tr\u01b0\u1eddng ch\u00ednh. N\u1ebfu ch\u1ec9 s\u1eed d\u1ee5ng m\u1ed9t l\u1ea7n r\u1ed3i v\u1ee9t b\u1ecf, n\u00f3 c\u00f2n t\u1ec7 h\u01a1n c\u1ea3 t\u00fai nh\u1ef1a d\u00f9ng m\u1ed9t l\u1ea7n m\u00e0 n\u00f3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 thay th\u1ebf.<\/p>\n\n <h3>Ng\u01b0\u1ee1ng t\u00e1i s\u1eed d\u1ee5ng \u2014 Nh\u1eefng con s\u1ed1 th\u1ef1c s\u1ef1 cho th\u1ea5y \u0111i\u1ec1u g\u00ec<\/h3>\n\n <p>Nghi\u00ean c\u1ee9u n\u1ec1n t\u1ea3ng trong l\u0129nh v\u1ef1c n\u00e0y v\u1eabn l\u00e0 b\u00e1o c\u00e1o \u0111\u00e1nh gi\u00e1 v\u00f2ng \u0111\u1eddi n\u0103m 2011 c\u1ee7a C\u01a1 quan M\u00f4i tr\u01b0\u1eddng V\u01b0\u01a1ng qu\u1ed1c Anh v\u1ec1 t\u00fai x\u00e1ch si\u00eau th\u1ecb (B\u00e1o c\u00e1o SC030148). K\u1ebft lu\u1eadn ch\u00ednh c\u1ee7a b\u00e1o c\u00e1o l\u00e0: m\u1ed9t t\u00fai polypropylene kh\u00f4ng d\u1ec7t ph\u1ea3i \u0111\u01b0\u1ee3c t\u00e1i s\u1eed d\u1ee5ng \u00edt nh\u1ea5t 11 l\u1ea7n th\u00ec m\u1edbi c\u00f3 t\u00e1c \u0111\u1ed9ng g\u00e2y n\u00f3ng l\u00ean to\u00e0n c\u1ea7u th\u1ea5p h\u01a1n so v\u1edbi t\u00fai nh\u1ef1a HDPE d\u00f9ng m\u1ed9t l\u1ea7n th\u00f4ng th\u01b0\u1eddng. N\u1ebfu m\u1ed9t t\u00fai PP kh\u00f4ng d\u1ec7t ch\u1ec9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng m\u1ed9t l\u1ea7n r\u1ed3i v\u1ee9t b\u1ecf, m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t c\u1ee7a n\u00f3 s\u1ebd cao g\u1ea5p 17,8 l\u1ea7n v\u00e0 l\u01b0\u1ee3ng ph\u00e1t th\u1ea3i carbon cao g\u1ea5p 16,7 l\u1ea7n so v\u1edbi t\u00fai d\u00f9ng m\u1ed9t l\u1ea7n m\u00e0 n\u00f3 thay th\u1ebf. M\u01b0\u1eddi m\u1ed9t l\u1ea7n t\u00e1i s\u1eed d\u1ee5ng l\u00e0 \u0111i\u1ec3m h\u00f2a v\u1ed1n.<\/p>\n\n <p>M\u1ed9t nghi\u00ean c\u1ee9u \u0111\u00e1nh gi\u00e1 v\u00f2ng \u0111\u1eddi g\u1ea7n \u0111\u00e2y h\u01a1n \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u00ean T\u1ea1p ch\u00ed S\u1ea3n xu\u1ea5t S\u1ea1ch h\u01a1n (Journal of Cleaner Production) (Ahamed et al., 2021, T\u1eadp 280) \u0111\u00e3 xem x\u00e9t b\u1ed1i c\u1ea3nh t\u1ea1i Singapore, n\u01a1i h\u1ea7u h\u1ebft r\u00e1c th\u1ea3i \u0111\u00f4 th\u1ecb \u0111\u1ec1u \u0111\u01b0\u1ee3c \u0111\u1ed1t t\u1ea1i c\u00e1c nh\u00e0 m\u00e1y bi\u1ebfn r\u00e1c th\u00e0nh n\u0103ng l\u01b0\u1ee3ng thay v\u00ec ch\u00f4n l\u1ea5p. Trong k\u1ecbch b\u1ea3n n\u00e0y, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u ph\u00e1t hi\u1ec7n ra r\u1eb1ng m\u1ed9t t\u00fai PP kh\u00f4ng d\u1ec7t c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng ch\u1ec9 c\u1ea7n \u0111\u01b0\u1ee3c t\u00e1i s\u1eed d\u1ee5ng b\u1ed1n l\u1ea7n l\u00e0 \u0111\u00e3 v\u01b0\u1ee3t tr\u1ed9i h\u01a1n so v\u1edbi t\u00fai HDPE d\u00f9ng m\u1ed9t l\u1ea7n \u2014 n\u0103ng l\u01b0\u1ee3ng thu h\u1ed3i t\u1eeb qu\u00e1 tr\u00ecnh \u0111\u1ed1t r\u00e1c khi h\u1ebft v\u00f2ng \u0111\u1eddi \u0111\u00e3 b\u00f9 \u0111\u1eafp m\u1ed9t ph\u1ea7n \u0111\u00e1ng k\u1ec3 d\u1ea5u ch\u00e2n s\u1ea3n xu\u1ea5t. Sau 50 l\u1ea7n t\u00e1i s\u1eed d\u1ee5ng, ti\u1ec1m n\u0103ng g\u00e2y hi\u1ec7u \u1ee9ng nh\u00e0 k\u00ednh c\u1ee7a t\u00fai PP kh\u00f4ng d\u1ec7t th\u1ea5p h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c l\u1ef1a ch\u1ecdn thay th\u1ebf \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m.<\/p>\n\n <p>\u0110i\u1ec3m m\u1ea5u ch\u1ed1t l\u00e0 r\u00f5 r\u00e0ng: <strong>K\u1ebft qu\u1ea3 v\u1ec1 m\u1eb7t m\u00f4i tr\u01b0\u1eddng ph\u1ee5 thu\u1ed9c v\u00e0o h\u00e0nh vi c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, ch\u1ee9 kh\u00f4ng ph\u1ea3i do vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u.<\/strong> M\u1ed9t chi\u1ebfc t\u00fai kh\u00f4ng d\u1ec7t \u0111\u01b0\u1ee3c \u0111\u1ec3 trong c\u1ed1p xe c\u1ee7a b\u1ea1n v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ba l\u1ea7n m\u1ed9t tu\u1ea7n trong hai n\u0103m l\u00e0 m\u1ed9t th\u00e0nh c\u00f4ng v\u1ec1 m\u1eb7t m\u00f4i tr\u01b0\u1eddng theo b\u1ea5t k\u1ef3 ti\u00eau ch\u00ed h\u1ee3p l\u00fd n\u00e0o. Ng\u01b0\u1ee3c l\u1ea1i, m\u1ed9t chi\u1ebfc t\u00fai kh\u00f4ng d\u1ec7t qu\u1ea3ng c\u00e1o \u0111\u01b0\u1ee3c ph\u00e1t t\u1ea1i m\u1ed9t h\u1ed9i ngh\u1ecb r\u1ed3i b\u1ecb v\u1ee9t v\u00e0o th\u00f9ng r\u00e1c trong ph\u00f2ng kh\u00e1ch s\u1ea1n v\u00e0o s\u00e1ng h\u00f4m sau l\u1ea1i l\u00e0 m\u1ed9t t\u1ed5n th\u1ea5t v\u1ec1 m\u1eb7t m\u00f4i tr\u01b0\u1eddng.<\/p>\n <\/div>\n\n <div class=\"bp-3-stat bd-reveal\">\n <svg class=\"bp-3-icon\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <line x1=\"18\" y1=\"20\" x2=\"18\" y2=\"10\" \/>\n <line x1=\"12\" y1=\"20\" x2=\"12\" y2=\"4\" \/>\n <line x1=\"6\" y1=\"20\" x2=\"6\" y2=\"14\" \/>\n <\/svg>\n <div class=\"bp-3-big-num\">11\u00d7<\/div>\n <div class=\"bp-3-content\">\n <p class=\"bp-3-headline\">N\u1ebfu t\u00e1i s\u1eed d\u1ee5ng m\u1ed9t chi\u1ebfc t\u00fai kh\u00f4ng d\u1ec7t 11 l\u1ea7n, th\u00ec m\u1edbi c\u00f3 th\u1ec3 b\u00f9 \u0111\u1eafp \u0111\u01b0\u1ee3c l\u01b0\u1ee3ng r\u00e1c th\u1ea3i t\u1eeb t\u00fai nh\u1ef1a d\u00f9ng m\u1ed9t l\u1ea7n.<\/p>\n <p class=\"bp-3-sub\">Sau 50 l\u1ea7n t\u00e1i s\u1eed d\u1ee5ng, t\u00e1c \u0111\u1ed9ng c\u1ee7a n\u00f3 \u0111\u1ed1i v\u1edbi hi\u1ec7n t\u01b0\u1ee3ng n\u00f3ng l\u00ean to\u00e0n c\u1ea7u th\u1ea5p h\u01a1n so v\u1edbi t\u00fai v\u1ea3i b\u00f4ng, t\u00fai gi\u1ea5y hay t\u00fai ph\u00e2n h\u1ee7y sinh h\u1ecdc \u2014 v\u1edbi m\u1ee9c ch\u00eanh l\u1ec7ch r\u1ea5t l\u1edbn.<\/p>\n <p class=\"bp-3-source\">Ngu\u1ed3n: C\u01a1 quan M\u00f4i tr\u01b0\u1eddng V\u01b0\u01a1ng qu\u1ed1c Anh (2011), Ahamed v\u00e0 c\u00e1c c\u1ed9ng s\u1ef1, T\u1ea1p ch\u00ed S\u1ea3n xu\u1ea5t S\u1ea1ch h\u01a1n (2021)<\/p>\n <\/div>\n <\/div>\n\n <div class=\"bd-reveal\">\n <h3>V\u1ea3i kh\u00f4ng d\u1ec7t so v\u1edbi b\u00f4ng so v\u1edbi gi\u1ea5y so v\u1edbi nh\u1ef1a \u2014 M\u1ed9t so s\u00e1nh c\u00f4ng b\u1eb1ng<\/h3>\n\n <p>N\u1ebfu t\u00fai PP kh\u00f4ng d\u1ec7t c\u1ea7n \u0111\u01b0\u1ee3c t\u00e1i s\u1eed d\u1ee5ng t\u1eeb 4 \u0111\u1ebfn 11 l\u1ea7n m\u1edbi c\u00f3 th\u1ec3 b\u00f9 \u0111\u1eafp \u0111\u01b0\u1ee3c chi ph\u00ed so v\u1edbi t\u00fai nh\u1ef1a d\u00f9ng m\u1ed9t l\u1ea7n, th\u00ec c\u00e1c gi\u1ea3i ph\u00e1p thay th\u1ebf kh\u00e1c \u0111\u1ee9ng \u1edf v\u1ecb tr\u00ed n\u00e0o? M\u1ed9t so s\u00e1nh c\u00f4ng b\u1eb1ng d\u1ef1a tr\u00ean c\u00f9ng ti\u00eau ch\u00ed \u0111\u00e1nh gi\u00e1 v\u00f2ng \u0111\u1eddi \u0111\u00e3 cho th\u1ea5y m\u1ed9t s\u1ed1 k\u1ebft qu\u1ea3 tr\u00e1i v\u1edbi suy ngh\u0129 th\u00f4ng th\u01b0\u1eddng:<\/p>\n\n <div class=\"table-wrapper\">\n <table>\n <tr>\n <th>Lo\u1ea1i t\u00fai<\/th>\n <th>D\u1ea5u ch\u00e2n carbon cho s\u1ea3n ph\u1ea9m d\u00f9ng m\u1ed9t l\u1ea7n (kg CO\u2082e)<\/th>\n <th>C\u1ea7n t\u0103ng c\u01b0\u1eddng t\u00e1i s\u1eed d\u1ee5ng \u0111\u1ec3 thay th\u1ebf nh\u1ef1a HDPE d\u00f9ng m\u1ed9t l\u1ea7n<\/th>\n <th>K\u1ecbch b\u1ea3n thu\u1eadn l\u1ee3i nh\u1ea5t<\/th>\n <th>R\u1ee7i ro trong tr\u01b0\u1eddng h\u1ee3p x\u1ea5u nh\u1ea5t<\/th>\n <\/tr>\n <tr>\n <td>V\u1ea3i kh\u00f4ng d\u1ec7t PP (spunbond)<\/td>\n <td>~0,05\u20130,10<\/td>\n <td>4\u201311<\/td>\n <td>\u0110\u00e3 \u0111\u01b0\u1ee3c t\u00e1i s\u1eed d\u1ee5ng h\u01a1n 100 l\u1ea7n; t\u00e1c \u0111\u1ed9ng trong su\u1ed1t v\u00f2ng \u0111\u1eddi th\u1ea5p nh\u1ea5t so v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c ph\u01b0\u01a1ng \u00e1n kh\u00e1c<\/td>\n <td>Ch\u1ec9 s\u1eed d\u1ee5ng m\u1ed9t l\u1ea7n r\u1ed3i v\u1ee9t v\u00e0o b\u00e3i r\u00e1c; g\u00e2y \u00f4 nhi\u1ec5m g\u1ea5p 17,8 l\u1ea7n so v\u1edbi nh\u1ef1a d\u00f9ng m\u1ed9t l\u1ea7n<\/td>\n <\/tr>\n <tr>\n <td>V\u1ea3i b\u00f4ng<\/td>\n <td>~1,5\u20133,0<\/td>\n <td>130\u20133.657<\/td>\n <td>\u0110\u01b0\u1ee3c b\u1ea3o qu\u1ea3n v\u00e0 s\u1eed d\u1ee5ng trong h\u01a1n 5 n\u0103m; s\u1ee3i t\u1ef1 nhi\u00ean cu\u1ed1i c\u00f9ng s\u1ebd ph\u00e2n h\u1ee7y sinh h\u1ecdc<\/td>\n <td>\u0110\u01b0\u1ee3c thu th\u1eadp d\u01b0\u1edbi d\u1ea1ng \u201cqu\u00e0 t\u1eb7ng mi\u1ec5n ph\u00ed t\u1ea1i h\u1ed9i ngh\u1ecb\u201d v\u00e0 ch\u01b0a bao gi\u1edd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng; t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng kh\u1ed5ng l\u1ed3 t\u1eeb qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t m\u00e0 kh\u00f4ng mang l\u1ea1i b\u1ea5t k\u1ef3 l\u1ee3i \u00edch n\u00e0o<\/td>\n <\/tr>\n <tr>\n <td>Gi\u1ea5y Kraft<\/td>\n <td>~0,08\u20130,15<\/td>\n <td>3\u201343<\/td>\n <td>\u0110\u01b0\u1ee3c t\u00e1i ch\u1ebf sau khi s\u1eed d\u1ee5ng; h\u1ec7 th\u1ed1ng t\u00e1i ch\u1ebf gi\u1ea5y \u0111\u00e3 ph\u00e1t tri\u1ec3n ho\u00e0n thi\u1ec7n<\/td>\n <td>D\u1ec5 b\u1ecb \u01b0\u1edbt, d\u1ec5 r\u00e1ch, kh\u00f4ng th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng; l\u01b0\u1ee3ng kh\u00ed th\u1ea3i trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n cao h\u01a1n do tr\u1ecdng l\u01b0\u1ee3ng<\/td>\n <\/tr>\n <tr>\n <td>Nh\u1ef1a HDPE d\u00f9ng m\u1ed9t l\u1ea7n<\/td>\n <td>~0,003\u20130,005<\/td>\n <td>Kh\u00f4ng \u00e1p d\u1ee5ng (m\u1ee9c c\u01a1 s\u1edf)<\/td>\n <td>\u0110\u01b0\u1ee3c x\u1eed l\u00fd \u0111\u00fang c\u00e1ch t\u1ea1i c\u01a1 s\u1edf x\u1eed l\u00fd r\u00e1c th\u1ea3i th\u00e0nh n\u0103ng l\u01b0\u1ee3ng<\/td>\n <td>R\u00e1c th\u1ea3i v\u1ee9t b\u1eeba b\u00e3i ra m\u00f4i tr\u01b0\u1eddng; \u00f4 nhi\u1ec5m bi\u1ec3n; th\u1eddi gian ph\u00e2n h\u1ee7y k\u00e9o d\u00e0i h\u01a1n 400 n\u0103m<\/td>\n <\/tr>\n <tr>\n <td>Nh\u1ef1a ph\u00e2n h\u1ee7y sinh h\u1ecdc \/ Nh\u1ef1a c\u00f3 th\u1ec3 \u1ee7 th\u00e0nh ph\u00e2n h\u1eefu c\u01a1<\/td>\n <td>~0,04\u20130,08<\/td>\n <td>3\u201310<\/td>\n <td>\u1ee6 ph\u00e2n h\u1eefu c\u01a1 theo quy tr\u00ecnh c\u00f4ng nghi\u1ec7p t\u1ea1i c\u01a1 s\u1edf \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t (c\u1ea7n c\u00f3 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng)<\/td>\n <td>\u0110\u01b0\u1ee3c \u0111\u01b0a \u0111\u1ebfn b\u00e3i ch\u00f4n l\u1ea5p \u2014 trong \u0111i\u1ec1u ki\u1ec7n k\u1ef5 kh\u00ed, t\u1ed1c \u0111\u1ed9 ph\u00e2n h\u1ee7y kh\u00f4ng nhanh h\u01a1n so v\u1edbi nh\u1ef1a th\u00f4ng th\u01b0\u1eddng<\/td>\n <\/tr>\n <\/table>\n <\/div>\n\n <p>\u0110i\u1ec1u b\u1ea5t ng\u1edd trong b\u1ea3ng n\u00e0y ch\u00ednh l\u00e0 b\u00f4ng. M\u1eb7c d\u00f9 \u0111\u01b0\u1ee3c coi l\u00e0 \u201cs\u1ee3i t\u1ef1 nhi\u00ean\u201d, nh\u01b0ng m\u1ed9t chi\u1ebfc t\u00fai v\u1ea3i b\u00f4ng l\u1ea1i \u0111\u1ec3 l\u1ea1i d\u1ea5u ch\u00e2n s\u1ea3n xu\u1ea5t kh\u1ed5ng l\u1ed3 \u2014 vi\u1ec7c tr\u1ed3ng b\u00f4ng ti\u00eau t\u1ed1n nhi\u1ec1u n\u01b0\u1edbc, ph\u1ee5 thu\u1ed9c v\u00e0o ph\u00e2n b\u00f3n v\u00e0 chi\u1ebfm d\u1ee5ng di\u1ec7n t\u00edch \u0111\u1ea5t l\u1edbn. Nghi\u00ean c\u1ee9u t\u1eeb B\u1ed9 M\u00f4i tr\u01b0\u1eddng New Zealand cho th\u1ea5y m\u1ed9t chi\u1ebfc t\u00fai v\u1ea3i b\u00f4ng c\u00f3 th\u1ec3 c\u1ea7n t\u1eeb 130 \u0111\u1ebfn h\u01a1n 3.600 l\u1ea7n t\u00e1i s\u1eed d\u1ee5ng \u0111\u1ec3 b\u00f9 \u0111\u1eafp t\u00e1c \u0111\u1ed9ng t\u1eeb qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t, t\u00f9y thu\u1ed9c v\u00e0o c\u00e1c ph\u01b0\u01a1ng ph\u00e1p canh t\u00e1c c\u1ee5 th\u1ec3 v\u00e0 kho\u1ea3ng c\u00e1ch v\u1eadn chuy\u1ec3n li\u00ean quan. M\u1ed9t chi\u1ebfc t\u00fai v\u1ea3i b\u00f4ng \u0111\u01b0\u1ee3c coi l\u00e0 v\u1eadt d\u1ee5ng b\u1ec1n l\u00e2u d\u00e0i (\u0111\u01b0\u1ee3c gi\u1eef v\u00e0 s\u1eed d\u1ee5ng trong nhi\u1ec1u n\u0103m) cu\u1ed1i c\u00f9ng c\u00f3 th\u1ec3 b\u00f9 \u0111\u1eafp \u0111\u01b0\u1ee3c \u201cn\u1ee3 m\u00f4i tr\u01b0\u1eddng\u201d c\u1ee7a n\u00f3. Trong khi \u0111\u00f3, m\u1ed9t chi\u1ebfc t\u00fai v\u1ea3i b\u00f4ng \u0111\u01b0\u1ee3c nh\u1eadn mi\u1ec5n ph\u00ed v\u00e0 b\u1ecb b\u1ecf qu\u00ean trong ng\u0103n k\u00e9o th\u00ec kh\u00f4ng bao gi\u1edd l\u00e0m \u0111\u01b0\u1ee3c \u0111i\u1ec1u \u0111\u00f3.<\/p>\n\n <p>T\u00fai gi\u1ea5y c\u00f3 \u01b0u \u0111i\u1ec3m h\u01a1n v\u1ec1 kh\u1ea3 n\u0103ng ph\u00e2n h\u1ee7y sinh h\u1ecdc nh\u01b0ng l\u1ea1i k\u00e9m h\u01a1n \u1edf h\u1ea7u h\u1ebft c\u00e1c kh\u00eda c\u1ea1nh kh\u00e1c: ch\u00fang n\u1eb7ng h\u01a1n (l\u01b0\u1ee3ng kh\u00ed th\u1ea3i v\u1eadn chuy\u1ec3n tr\u00ean m\u1ed7i t\u00fai cao h\u01a1n), ti\u00eau t\u1ed1n nhi\u1ec1u n\u01b0\u1edbc v\u00e0 n\u0103ng l\u01b0\u1ee3ng h\u01a1n trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t, v\u00e0 d\u1ec5 r\u00e1ch, khi\u1ebfn vi\u1ec7c t\u00e1i s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf b\u1ecb h\u1ea1n ch\u1ebf. T\u00fai gi\u1ea5y l\u00fd t\u01b0\u1edfng l\u00e0 lo\u1ea1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00e0i l\u1ea7n, sau \u0111\u00f3 \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o quy tr\u00ecnh t\u00e1i ch\u1ebf \u2014 nh\u01b0ng vi\u1ec7c \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c \u201cv\u00e0i l\u1ea7n\u201d n\u00e0y tr\u00ean th\u1ef1c t\u1ebf l\u1ea1i kh\u00f3 h\u01a1n so v\u1edbi nh\u1eefng g\u00ec c\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt li\u1ec7u cho th\u1ea5y.<\/p>\n\n <h3>\u0110i\u1ec1u g\u00ec s\u1ebd x\u1ea3y ra khi b\u1ea1n v\u1ee9t n\u00f3 \u0111i?<\/h3>\n\n <p>Qu\u00e1 tr\u00ecnh x\u1eed l\u00fd cu\u1ed1i v\u00f2ng \u0111\u1eddi ch\u00ednh l\u00e0 giai \u0111o\u1ea1n m\u00e0 c\u00e2u chuy\u1ec7n v\u1ec1 t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng c\u1ee7a b\u1ea5t k\u1ef3 lo\u1ea1i t\u00fai n\u00e0o \u2014 bao g\u1ed3m c\u1ea3 t\u00fai PP kh\u00f4ng d\u1ec7t \u2014 \u0111i \u0111\u1ebfn h\u1ed3i k\u1ebft, v\u00e0 ba h\u01b0\u1edbng \u0111i c\u00f3 th\u1ec3 x\u1ea3y ra s\u1ebd d\u1eabn \u0111\u1ebfn nh\u1eefng k\u1ebft qu\u1ea3 ho\u00e0n to\u00e0n kh\u00e1c bi\u1ec7t.<\/p>\n\n <p><strong>T\u00e1i ch\u1ebf \u2014 con \u0111\u01b0\u1eddng t\u1ed1t nh\u1ea5t, nh\u01b0ng hi\u1ebfm khi \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn.<\/strong> Polypropylene c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc: n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1eaft nh\u1ecf, n\u1ea5u ch\u1ea3y l\u1ea1i v\u00e0 \u0111\u00f9n th\u00e0nh c\u00e1c s\u1ea3n ph\u1ea9m m\u1edbi. Tuy nhi\u00ean, h\u1ea7u h\u1ebft c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh t\u00e1i ch\u1ebf c\u1ee7a th\u00e0nh ph\u1ed1 \u0111\u1ec1u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh cho c\u00e1c th\u00f9ng ch\u1ee9a b\u1eb1ng nh\u1ef1a c\u1ee9ng (chai, b\u00ecnh, th\u00f9ng) v\u00e0 kh\u00f4ng ch\u1ea5p nh\u1eadn c\u00e1c lo\u1ea1i \u201cnh\u1ef1a m\u1ec1m\u201d d\u1ebbo nh\u01b0 t\u00fai kh\u00f4ng d\u1ec7t. Nh\u1eefng lo\u1ea1i n\u00e0y c\u1ea7n c\u00f3 c\u00e1c ph\u01b0\u01a1ng \u00e1n thu gom ho\u1eb7c n\u1ed9p ri\u00eang bi\u1ec7t. M\u1ed9t chi\u1ebfc t\u00fai kh\u00f4ng d\u1ec7t b\u1ecb v\u1ee9t v\u00e0o th\u00f9ng r\u00e1c m\u00e0u xanh ti\u00eau chu\u1ea9n c\u00f3 kh\u1ea3 n\u0103ng cao s\u1ebd b\u1ecb ph\u00e2n lo\u1ea1i ra t\u1ea1i c\u01a1 s\u1edf thu h\u1ed3i v\u1eadt li\u1ec7u v\u00e0 cu\u1ed1i c\u00f9ng v\u1eabn b\u1ecb chuy\u1ec3n \u0111\u1ebfn b\u00e3i ch\u00f4n l\u1ea5p ho\u1eb7c l\u00f2 \u0111\u1ed1t. V\u1eadt li\u1ec7u n\u00e0y c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf; nh\u01b0ng h\u1ec7 th\u1ed1ng th\u01b0\u1eddng kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp \u0111\u1ec3 t\u00e1i ch\u1ebf n\u00f3.<\/p>\n\n <p><strong>\u0110\u1ed1t r\u00e1c \u2014 m\u1ed9t gi\u1ea3i ph\u00e1p h\u1ee3p l\u00fd n\u1ebfu c\u00f3 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng ph\u00f9 h\u1ee3p.<\/strong> T\u1ea1i c\u00e1c th\u00e0nh ph\u1ed1 v\u00e0 qu\u1ed1c gia c\u00f3 c\u00e1c c\u01a1 s\u1edf x\u1eed l\u00fd r\u00e1c th\u1ea3i th\u00e0nh n\u0103ng l\u01b0\u1ee3ng hi\u1ec7n \u0111\u1ea1i (Singapore, Nh\u1eadt B\u1ea3n, ph\u1ea7n l\u1edbn khu v\u1ef1c B\u1eafc \u00c2u), qu\u00e1 tr\u00ecnh \u0111\u1ed1t r\u00e1c \u1edf nhi\u1ec7t \u0111\u1ed9 t\u1eeb 850 \u0111\u1ebfn 1.100\u00b0C s\u1ebd chuy\u1ec3n h\u00f3a PP ch\u1ee7 y\u1ebfu th\u00e0nh kh\u00ed carbon dioxide v\u00e0 h\u01a1i n\u01b0\u1edbc, \u0111\u1ed3ng th\u1eddi thu h\u1ed3i nhi\u1ec7t \u0111\u1ec3 s\u1ea3n xu\u1ea5t \u0111i\u1ec7n. Polypropylene c\u00f3 nhi\u1ec7t tr\u1ecb cao, kho\u1ea3ng 46 megajoule tr\u00ean m\u1ed7i kilogram \u2014 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi nhi\u00ean li\u1ec7u diesel \u2014 khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh nguy\u00ean li\u1ec7u tuy\u1ec7t v\u1eddi cho vi\u1ec7c thu h\u1ed3i n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t. L\u01b0\u1ee3ng tro c\u1eb7n r\u1ea5t \u00edt v\u00e0, t\u1ea1i c\u00e1c c\u01a1 s\u1edf \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh t\u1ed1t, tro n\u00e0y l\u00e0 ch\u1ea5t tr\u01a1.<\/p>\n\n <p><strong>B\u00e3i r\u00e1c v\u00e0 r\u00e1c th\u1ea3i v\u01b0\u01a1ng v\u00e3i \u2014 k\u1ebft c\u1ee5c t\u1ed3i t\u1ec7 nh\u1ea5t.<\/strong> Trong b\u00e3i r\u00e1c, khi thi\u1ebfu \u00e1nh s\u00e1ng tia c\u1ef1c t\u00edm, oxy v\u00e0 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a vi sinh v\u1eadt \u2014 nh\u1eefng y\u1ebfu t\u1ed1 gi\u00fap ph\u00e2n h\u1ee7y ch\u1ea5t h\u1eefu c\u01a1 \u2014 polypropylene l\u1ea1i c\u00f3 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh \u0111\u00e1ng kinh ng\u1ea1c. Ch\u1ea5t li\u1ec7u n\u00e0y c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i t\u1eeb h\u00e0ng th\u1eadp k\u1ef7 \u0111\u1ebfn h\u00e0ng th\u1ebf k\u1ef7 m\u00e0 kh\u00f4ng b\u1ecb ph\u00e2n h\u1ee7y \u0111\u00e1ng k\u1ec3. Tuy nhi\u00ean, n\u1ebfu m\u1ed9t chi\u1ebfc t\u00fai kh\u00f4ng d\u1ec7t b\u1ecb v\u1ee9t b\u1ecf ra m\u00f4i tr\u01b0\u1eddng d\u01b0\u1edbi d\u1ea1ng r\u00e1c th\u1ea3i, t\u00ecnh h\u00ecnh s\u1ebd ho\u00e0n to\u00e0n kh\u00e1c. Ti\u1ebfp x\u00fac v\u1edbi \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi s\u1ebd k\u00edch ho\u1ea1t qu\u00e1 tr\u00ecnh quang oxy h\u00f3a, l\u00e0m \u0111\u1ee9t c\u00e1c chu\u1ed7i polymer d\u00e0i th\u00e0nh nh\u1eefng m\u1ea3nh ng\u00e0y c\u00e0ng ng\u1eafn h\u01a1n. Sau kho\u1ea3ng 90 ng\u00e0y ti\u1ebfp x\u00fac li\u00ean t\u1ee5c v\u1edbi tia UV ngo\u00e0i tr\u1eddi, m\u1ed9t chi\u1ebfc t\u00fai PP kh\u00f4ng d\u1ec7t b\u1eaft \u0111\u1ea7u gi\u00f2n v\u00e0 v\u1ee1 v\u1ee5n \u2014 nh\u01b0ng n\u00f3 kh\u00f4ng bi\u1ebfn m\u1ea5t. N\u00f3 bi\u1ebfn th\u00e0nh vi nh\u1ef1a: kh\u00f4ng th\u1ec3 nh\u00ecn th\u1ea5y b\u1eb1ng m\u1eaft th\u01b0\u1eddng, t\u1ed3n t\u1ea1i l\u00e2u d\u00e0i trong \u0111\u1ea5t v\u00e0 n\u01b0\u1edbc. Theo m\u1ed9t s\u1ed1 kh\u00eda c\u1ea1nh, \u0111i\u1ec1u \u0111\u00f3 c\u00f2n t\u1ed3i t\u1ec7 h\u01a1n c\u1ea3 r\u00e1c th\u1ea3i c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y m\u00e0 n\u00f3 thay th\u1ebf.<\/p>\n <\/div>\n\n <div class=\"bd-reveal\">\n <h2>C\u00e1ch \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng t\u00fai kh\u00f4ng d\u1ec7t<\/h2>\n\n <p>N\u1ebfu b\u1ea1n \u0111ang \u0111\u1eb7t h\u00e0ng t\u00fai v\u1ea3i kh\u00f4ng d\u1ec7t \u2014 d\u00f9 l\u00e0 500 chi\u1ebfc cho m\u1ed9t s\u1ef1 ki\u1ec7n hay 50.000 chi\u1ebfc cho m\u1ed9t chu\u1ed7i c\u1eeda h\u00e0ng b\u00e1n l\u1ebb \u2014 vi\u1ec7c n\u1eafm r\u00f5 \u0111i\u1ec3m kh\u00e1c bi\u1ec7t gi\u1eefa t\u00fai ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 t\u00fai gi\u00e1 r\u1ebb c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n tr\u00e1nh \u0111\u01b0\u1ee3c nh\u1eefng th\u1ea5t v\u1ecdng t\u1ed1n k\u00e9m. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ed1n y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t c\u1ea7n ki\u1ec3m tra:<\/p>\n\n<img decoding=\"async\" src=\"https:\/\/www.ketegroup.com\/wp-content\/uploads\/2026\/07\/what-is-non-woven-bag-2.webp\" \n alt=\"T\u00fai kh\u00f4ng d\u1ec7t l\u00e0 g\u00ec 2\" \n style=\"width: 512px; height: 384px; max-width: 100%; object-fit: cover; border-radius: 12px; margin: 30px auto; display: block; box-shadow: 10px 10px 60px 0px rgba(210, 221, 224, 0.35); transition: all 0.3s ease; cursor: pointer;\"\n onmouseover=\"this.style.transform='translateY(-5px) scale(1.03)'; this.style.boxShadow='15px 25px 80px 0px rgba(210, 221, 224, 0.45)';\"\n onmouseout=\"this.style.transform='translateY(0) scale(1)'; this.style.boxShadow='10px 10px 60px 0px rgba(210, 221, 224, 0.35)';\">\n\n <p><strong>H\u00e3y ki\u1ec3m tra GSM \u2014 nh\u01b0ng \u0111\u1eebng d\u1eebng l\u1ea1i \u1edf \u0111\u00f3.<\/strong> GSM cho bi\u1ebft tr\u1ecdng l\u01b0\u1ee3ng v\u1ea3i, v\u00e0 theo kinh nghi\u1ec7m chung: d\u01b0\u1edbi 70 GSM s\u1ebd c\u00f3 c\u1ea3m gi\u00e1c nh\u01b0 lo\u1ea1i d\u00f9ng m\u1ed9t l\u1ea7n, t\u1eeb 80 \u0111\u1ebfn 100 GSM l\u00e0 m\u1ee9c l\u00fd t\u01b0\u1edfng cho t\u00fai mua s\u1eafm ti\u00eau chu\u1ea9n, v\u00e0 t\u1eeb 100 GSM tr\u1edf l\u00ean thu\u1ed9c ph\u00e2n kh\u00fac cao c\u1ea5p. Tuy nhi\u00ean, GSM l\u00e0 \u0111\u01a1n v\u1ecb \u0111o tr\u1ecdng l\u01b0\u1ee3ng, kh\u00f4ng ph\u1ea3i \u0111\u01a1n v\u1ecb \u0111o \u0111\u1ed9 b\u1ec1n. M\u1ed9t chi\u1ebfc t\u00fai 100 GSM l\u00e0m t\u1eeb v\u1ea3i spunbond c\u00f3 \u0111\u1ed9 k\u1ebft d\u00ednh k\u00e9m s\u1ebd d\u1ec5 r\u00e1ch h\u01a1n m\u1ed9t chi\u1ebfc t\u00fai 80 GSM \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1ed1t t\u1eeb d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t ch\u1ea5t l\u01b0\u1ee3ng cao. Lu\u00f4n y\u00eau c\u1ea7u m\u1eabu th\u1ef1c t\u1ebf tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng s\u1ed1 l\u01b0\u1ee3ng l\u1edbn. Gi\u01a1 t\u00fai l\u00ean tr\u01b0\u1edbc \u00e1nh s\u00e1ng \u2014 n\u1ebfu b\u1ea1n th\u1ea5y s\u1ef1 kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u \u0111\u00e1ng k\u1ec3 trong ph\u00e2n b\u1ed1 s\u1ee3i (c\u00e1c m\u1ea3ng d\u00e0y \u0111\u1eb7c b\u00ean c\u1ea1nh c\u00e1c m\u1ea3ng g\u1ea7n nh\u01b0 trong su\u1ed1t), \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 \u0111\u1ed9 k\u1ebft d\u00ednh c\u1ee7a v\u1ea3i kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a t\u00fai s\u1ebd kh\u00f3 d\u1ef1 \u0111o\u00e1n.<\/p>\n\n <p><strong>Ki\u1ec3m tra c\u00e1c \u0111\u01b0\u1eddng may.<\/strong> Tr\u00ean m\u1ed9t chi\u1ebfc t\u00fai \u0111\u01b0\u1ee3c h\u00e0n b\u1eb1ng s\u00f3ng si\u00eau \u00e2m, \u0111\u01b0\u1eddng h\u00e0n ph\u1ea3i c\u00f3 chi\u1ec1u r\u1ed9ng \u0111\u1ed3ng \u0111\u1ec1u, kh\u00f4ng c\u00f3 v\u1ebft ch\u00e1y (v\u1ebft \u0111\u1ed5i m\u00e0u n\u00e2u cho th\u1ea5y \u0111\u00e3 b\u1ecb qu\u00e1 nhi\u1ec7t) v\u00e0 ph\u1ea3i ho\u00e0n to\u00e0n ph\u1eb3ng. D\u00f9ng ng\u00f3n tay vu\u1ed1t d\u1ecdc theo \u0111\u01b0\u1eddng may \u2014 b\u1ea1n s\u1ebd c\u1ea3m th\u1ea5y b\u1ec1 m\u1eb7t m\u1ecbn m\u00e0ng, kh\u00f4ng g\u1ed3 gh\u1ec1 hay s\u1ea7n s\u00f9i. \u0110\u1ed1i v\u1edbi t\u00fai \u0111\u01b0\u1ee3c may, m\u1eadt \u0111\u1ed9 m\u0169i kh\u00e2u ph\u1ea3i t\u1eeb 8 \u0111\u1ebfn 12 m\u0169i kh\u00e2u tr\u00ean m\u1ed7i inch, kh\u00f4ng c\u00f3 \u0111\u1ea7u ch\u1ec9 l\u1ecfng l\u1ebbo v\u00e0 v\u1ea3i kh\u00f4ng b\u1ecb nh\u0103n d\u1ecdc theo \u0111\u01b0\u1eddng may. \u0110\u01b0\u1eddng may l\u00e0 \u0111i\u1ec3m d\u1ec5 h\u1ecfng nh\u1ea5t tr\u00ean b\u1ea5t k\u1ef3 chi\u1ebfc t\u00fai n\u00e0o, v\u00e0 vi\u1ec7c ki\u1ec3m tra b\u1eb1ng m\u1eaft th\u01b0\u1eddng ch\u1ec9 m\u1ea5t v\u00e0i gi\u00e2y.<\/p>\n\n <p><strong>Ki\u1ec3m tra c\u00e1c tay c\u1ea7m.<\/strong> N\u1eafm l\u1ea5y quai x\u00e1ch v\u00e0 k\u00e9o m\u1ea1nh. M\u1ed9t chi\u1ebfc t\u00fai \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1ed1t s\u1ebd c\u00f3 c\u00e1c \u0111i\u1ec3m g\u1eafn tay c\u1ea7m ch\u1eafc ch\u1eafn h\u01a1n ch\u00ednh th\u00e2n t\u00fai \u2014 v\u1ea3i s\u1ebd b\u1eaft \u0111\u1ea7u b\u1ecb gi\u00e3n ho\u1eb7c r\u00e1ch tr\u01b0\u1edbc khi tay c\u1ea7m b\u1ecb bung ra. N\u1ebfu tay c\u1ea7m b\u1ecb k\u00e9o ra kh\u1ecfi t\u00fai m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng ch\u1ec9 v\u1edbi l\u1ef1c r\u1ea5t nh\u1ecf, \u0111i\u1ec1u \u0111\u00f3 ch\u1ee9ng t\u1ecf m\u1ed1i h\u00e0n si\u00eau \u00e2m kh\u00f4ng \u0111\u1ee7 ch\u1eafc ch\u1eafn ho\u1eb7c \u0111\u01b0\u1eddng may kh\u00f4ng \u0111\u01b0\u1ee3c may ch\u00e9o. Quy t\u1eafc \u201cv\u1ea3i b\u1ecb h\u1ecfng tr\u01b0\u1edbc tay c\u1ea7m\u201d n\u00e0y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra th\u1ef1c t\u1ebf \u0111\u00e1ng tin c\u1eady nh\u1ea5t \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng t\u00fai kh\u00f4ng d\u1ec7t.<\/p>\n\n <p><strong>H\u00e3y \u0111\u00e1nh gi\u00e1 b\u1ea3n in.<\/strong> D\u00f9ng m\u00f3ng tay c\u00e0o nh\u1eb9 l\u00ean b\u1ec1 m\u1eb7t b\u1ea3n in \u2014 \u0111\u1ed1i v\u1edbi b\u1ea3n in ch\u1ea5t l\u01b0\u1ee3ng cao, kh\u00f4ng c\u00f3 ph\u1ea7n n\u00e0o b\u1ecb bong tr\u00f3c. Quan s\u00e1t c\u00e1c m\u00e9p c\u1ee7a c\u00e1c thi\u1ebft k\u1ebf nhi\u1ec1u m\u00e0u: s\u1ef1 chuy\u1ec3n ti\u1ebfp gi\u1eefa c\u00e1c m\u00e0u s\u1eafc r\u00f5 r\u00e0ng, s\u1eafc n\u00e9t cho th\u1ea5y \u0111\u1ed9 kh\u1edbp m\u00e0u t\u1ed1t; c\u00e1c m\u00e9p m\u1edd ho\u1eb7c ch\u1ed3ng ch\u00e9o l\u00ean nhau c\u00f3 ngh\u0129a l\u00e0 m\u00e1y in \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u ch\u1ec9nh kh\u00f4ng t\u1ed1t. Tr\u00ean v\u00f9ng in m\u00e0u \u0111\u1ed3ng nh\u1ea5t, ki\u1ec3m tra xem m\u1ef1c c\u00f3 ph\u1ee7 \u0111\u1ec1u kh\u00f4ng, kh\u00f4ng c\u00f3 ch\u1ed7 m\u1ecfng, v\u1ec7t ho\u1eb7c l\u1ed7 kim. \u0110\u1ed1i v\u1edbi \u0111\u1ed9 b\u1ec1n c\u1ee7a b\u1ea3n in, ti\u00eau chu\u1ea9n ng\u00e0nh l\u00e0 th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u00e1m d\u00ednh b\u0103ng keo 3M (theo ph\u01b0\u01a1ng ph\u00e1p ch\u00e9o ASTM D3359) \u0111\u1ea1t \u00edt nh\u1ea5t m\u1ee9c 4B \u2014 nh\u01b0ng b\u1ea1n kh\u00f4ng c\u1ea7n ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u1ec3 ph\u00e1t hi\u1ec7n m\u1ed9t b\u1ea3n in \u0111\u00e3 b\u1ecb bong tr\u00f3c trong m\u1eabu.<\/p>\n <\/div>\n\n <div class=\"bp-4-grid bd-reveal\">\n <div class=\"bp-4-panel\">\n <div class=\"bp-4-icon-wrap\"><svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <path d=\"M21.21 15.89A10 10 0 1 1 8 2.83\" \/>\n <path d=\"M22 12A10 10 0 0 0 12 2v10z\" \/>\n <\/svg><\/div>\n <div class=\"bp-4-panel-content\"><span class=\"bp-4-panel-title\">GSM \/ Tr\u1ecdng l\u01b0\u1ee3ng<\/span><span class=\"bp-4-panel-desc\">80\u2013100 GSM l\u00e0 m\u1ee9c l\u00fd t\u01b0\u1edfng. Gi\u01a1 l\u00ean tr\u01b0\u1edbc \u00e1nh s\u00e1ng \u0111\u1ec3 ki\u1ec3m tra \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a s\u1ee3i.<\/span><\/div>\n <\/div>\n <div class=\"bp-4-panel\">\n <div class=\"bp-4-icon-wrap\"><svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <polyline points=\"3 6 9 12 3 18\" \/>\n <line x1=\"21\" y1=\"6\" x2=\"14\" y2=\"6\" \/>\n <line x1=\"21\" y1=\"12\" x2=\"12\" y2=\"12\" \/>\n <line x1=\"21\" y1=\"18\" x2=\"16\" y2=\"18\" \/>\n <\/svg><\/div>\n <div class=\"bp-4-panel-content\"><span class=\"bp-4-panel-title\">\u0110\u01b0\u1eddng may<\/span><span class=\"bp-4-panel-desc\">V\u1ebft h\u00e0n ph\u1ea3i \u0111\u1ed3ng \u0111\u1ec1u, ph\u1eb3ng v\u00e0 kh\u00f4ng c\u00f3 v\u1ebft ch\u00e1y m\u00e0u n\u00e2u.<\/span><\/div>\n <\/div>\n <div class=\"bp-4-panel\">\n <div class=\"bp-4-icon-wrap\"><svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <circle cx=\"12\" cy=\"9\" r=\"1\" \/>\n <circle cx=\"19\" cy=\"9\" r=\"1\" \/>\n <circle cx=\"5\" cy=\"9\" r=\"1\" \/>\n <circle cx=\"12\" cy=\"15\" r=\"1\" \/>\n <circle cx=\"19\" cy=\"15\" r=\"1\" \/>\n <circle cx=\"5\" cy=\"15\" r=\"1\" \/>\n <\/svg><\/div>\n <div class=\"bp-4-panel-content\"><span class=\"bp-4-panel-title\">\u0110ang giao d\u1ecbch<\/span><span class=\"bp-4-panel-desc\">Th\u1eed nghi\u1ec7m k\u00e9o: v\u1ea3i ph\u1ea3i b\u1ecb r\u00e1ch tr\u01b0\u1edbc khi tay c\u1ea7m b\u1ecb bung ra.<\/span><\/div>\n <\/div>\n <div class=\"bp-4-panel\">\n <div class=\"bp-4-icon-wrap\"><svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <circle cx=\"12\" cy=\"12\" r=\"10\" \/>\n <path d=\"M12 6v6l4 2\" \/>\n <\/svg><\/div>\n <div class=\"bp-4-panel-content\"><span class=\"bp-4-panel-title\">In<\/span><span class=\"bp-4-panel-desc\">Th\u1eed nghi\u1ec7m c\u00e0o: kh\u00f4ng b\u1ecb bong tr\u00f3c. C\u00e1c \u0111\u01b0\u1eddng vi\u1ec1n m\u00e0u ph\u1ea3i r\u00f5 n\u00e9t, kh\u00f4ng b\u1ecb m\u1edd nh\u00f2e.<\/span><\/div>\n <\/div>\n <\/div>\n\n <div class=\"bd-reveal\">\n <h2>Ph\u00eda s\u1ea3n xu\u1ea5t \u2014 Quy tr\u00ecnh s\u1ea3n xu\u1ea5t t\u00fai tr\u00ean quy m\u00f4 c\u00f4ng nghi\u1ec7p di\u1ec5n ra nh\u01b0 th\u1ebf n\u00e0o<\/h2>\n\n <p>M\u1ed9t nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t t\u00fai kh\u00f4ng d\u1ec7t hi\u1ec7n \u0111\u1ea1i tr\u00f4ng kh\u00f4ng gi\u1ed1ng m\u1ed9t nh\u00e0 m\u00e1y d\u1ec7t truy\u1ec1n th\u1ed1ng l\u00e0 m\u1ea5y. \u1ede \u0111\u00e2y kh\u00f4ng c\u00f3 m\u00e1y k\u00e9o s\u1ee3i, kh\u00f4ng c\u00f3 m\u00e1y d\u1ec7t, c\u0169ng kh\u00f4ng c\u00f3 nh\u1eefng d\u00e3y m\u00e1y may do c\u00f4ng nh\u00e2n v\u1eadn h\u00e0nh. Thay v\u00e0o \u0111\u00f3, khu v\u1ef1c s\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c xung quanh m\u1ed9t lo\u1ea1t d\u00e2y chuy\u1ec1n t\u1ef1 \u0111\u1ed9ng, m\u1ed7i d\u00e2y chuy\u1ec1n \u0111\u1ec1u xoay quanh m\u1ed9t m\u00e1y s\u1ea3n xu\u1ea5t t\u00fai kh\u00f4ng d\u1ec7t, nh\u1eadn cu\u1ed9n v\u1ea3i spunbond \u1edf \u0111\u1ea7u n\u00e0y v\u00e0 \u0111\u01b0a ra nh\u1eefng chi\u1ebfc t\u00fai \u0111\u00e3 ho\u00e0n thi\u1ec7n, in \u1ea5n, \u0111\u1ebfm s\u1ed1 l\u01b0\u1ee3ng v\u00e0 x\u1ebfp ch\u1ed3ng \u1edf \u0111\u1ea7u kia \u2014 v\u1edbi t\u1ed1c \u0111\u1ed9 t\u1eeb 200 \u0111\u1ebfn 400 t\u00fai m\u1ed7i ph\u00fat.<\/p>\n\n <p>Quy tr\u00ecnh di\u1ec5n ra li\u00ean t\u1ee5c: m\u1ed9t gi\u00e1 th\u00e1o cu\u1ed9n \u0111\u01b0a cu\u1ed9n v\u1ea3i v\u00e0o m\u00e1y, n\u01a1i c\u00e1c l\u01b0\u1ee1i c\u1eaft \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng \u0111\u1ed9ng c\u01a1 servo c\u1eaft v\u1ea3i theo h\u00ecnh d\u1ea1ng v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ecbnh v\u1ecb \u00b10,1 mm. C\u00e1c m\u1ea3nh v\u1ea3i \u0111\u00e3 c\u1eaft di chuy\u1ec3n qua c\u00e1c tr\u1ea1m h\u00e0n si\u00eau \u00e2m, n\u01a1i c\u00e1c \u0111\u01b0\u1eddng may b\u00ean v\u00e0 n\u1ebfp g\u1ea5p \u0111\u00e1y \u0111\u01b0\u1ee3c h\u00e0n d\u00ednh l\u1ea1i v\u1edbi nhau ch\u1ec9 trong m\u1ed9t ph\u1ea7n nh\u1ecf gi\u00e2y. N\u1ebfu thi\u1ebft k\u1ebf t\u00fai c\u00f3 in \u1ea5n, m\u1ed9t b\u1ed9 ph\u1eadn in flexo t\u00edch h\u1ee3p s\u1ebd in h\u00ecnh \u1ea3nh tr\u1ef1c ti\u1ebfp l\u00ean v\u1ea3i tr\u01b0\u1edbc khi c\u1eaft \u2014 lo\u1ea1i b\u1ecf b\u01b0\u1edbc in ri\u00eang bi\u1ec7t v\u00e0 gi\u1ea3m \u0111\u00e1ng k\u1ec3 th\u1eddi gian s\u1ea3n xu\u1ea5t cho m\u1ed7i t\u00fai. V\u1eadt li\u1ec7u l\u00e0m quai (\u0111\u1ed1i v\u1edbi c\u00e1c m\u1eabu t\u00fai c\u00f3 quai v\u00f2ng) \u0111\u01b0\u1ee3c c\u1ea5p t\u1eeb c\u00e1c cu\u1ed9n ri\u00eang bi\u1ec7t v\u00e0 \u0111\u01b0\u1ee3c h\u00e0n v\u00e0o v\u1ecb tr\u00ed. \u1ede \u0111\u1ea7u ra, m\u1ed9t b\u1ed9 \u0111\u1ebfm t\u1ef1 \u0111\u1ed9ng s\u1ebd x\u1ebfp c\u00e1c t\u00fai th\u00e0nh ph\u1ea9m th\u00e0nh t\u1eebng ch\u1ed3ng theo s\u1ed1 l\u01b0\u1ee3ng \u0111\u00e3 c\u00e0i \u0111\u1eb7t s\u1eb5n.<\/p>\n\n <p>S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u1ed9t chi\u1ebfc t\u00fai xu\u1ea5t s\u1eafc v\u00e0 m\u1ed9t chi\u1ebfc t\u00fai t\u1ea7m th\u01b0\u1eddng \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh ngay \u1edf c\u1ea5p \u0111\u1ed9 m\u00e1y m\u00f3c n\u00e0y. M\u1ed9t m\u00e1y s\u1ea3n xu\u1ea5t t\u00fai c\u00f3 h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n servo ch\u00ednh x\u00e1c, c\u00f4ng su\u1ea5t si\u00eau \u00e2m \u1ed5n \u0111\u1ecbnh v\u00e0 c\u00e1c d\u1ee5ng c\u1ee5 c\u1eaft s\u1eafc b\u00e9n, \u0111\u01b0\u1ee3c b\u1ea3o d\u01b0\u1ee1ng t\u1ed1t s\u1ebd t\u1ea1o ra nh\u1eefng chi\u1ebfc t\u00fai c\u00f3 k\u00edch th\u01b0\u1edbc \u0111\u1ed3ng \u0111\u1ec1u, \u0111\u01b0\u1eddng may g\u1ecdn g\u00e0ng v\u00e0 \u0111\u1ed9 b\u1ec1n d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c. Ngay c\u1ea3 khi s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t lo\u1ea1i v\u1ea3i c\u00f3 c\u00f9ng GSM, n\u1ebfu ch\u1ea1y tr\u00ean m\u1ed9t m\u00e1y \u0111\u01b0\u1ee3c b\u1ea3o d\u01b0\u1ee1ng k\u00e9m ho\u1eb7c \u0111i\u1ec1u khi\u1ec3n kh\u00f4ng ch\u00ednh x\u00e1c, t\u00fai s\u1ea3n xu\u1ea5t ra s\u1ebd c\u00f3 v\u1ecb tr\u00ed \u0111\u01b0\u1eddng may l\u1ec7ch l\u1ea1c, c\u00e1c m\u1ed1i h\u00e0n tay c\u1ea7m kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 t\u1ef7 l\u1ec7 l\u1ed7i cao h\u01a1n. M\u00e1y m\u00f3c ch\u00ednh l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m \u2014 ng\u01b0\u1eddi v\u1eadn h\u00e0nh ch\u1ee7 y\u1ebfu ch\u1ec9 gi\u00e1m s\u00e1t v\u00e0 n\u1ea1p nguy\u00ean li\u1ec7u.<\/p>\n\n <p>Trung Qu\u1ed1c \u0111ang th\u1ed1ng tr\u1ecb chu\u1ed7i cung \u1ee9ng m\u00e1y m\u00f3c s\u1ea3n xu\u1ea5t t\u00fai kh\u00f4ng d\u1ec7t tr\u00ean to\u00e0n c\u1ea7u, trong \u0111\u00f3 ri\u00eang c\u1ee5m c\u00f4ng nghi\u1ec7p Wenzhou-Ruian-Pingyang t\u1ea1i t\u1ec9nh Chi\u1ebft Giang \u0111\u00e3 chi\u1ebfm kho\u1ea3ng 70% ho\u1eb7c h\u01a1n trong t\u1ed5ng s\u1ea3n l\u01b0\u1ee3ng to\u00e0n c\u1ea7u. S\u1ef1 t\u1eadp trung n\u00e0y t\u1ed3n t\u1ea1i b\u1edfi v\u00ec h\u1ec7 sinh th\u00e1i h\u1ed7 tr\u1ee3 \u2014 bao g\u1ed3m c\u00e1c nh\u00e0 cung c\u1ea5p polymer, x\u01b0\u1edfng gia c\u00f4ng ch\u00ednh x\u00e1c, nh\u00e0 s\u1ea3n xu\u1ea5t linh ki\u1ec7n si\u00eau \u00e2m v\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y in flexo \u2014 \u0111\u1ec1u n\u1eb1m trong ph\u1ea1m vi b\u00e1n k\u00ednh hai gi\u1edd l\u00e1i xe, t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho m\u00f4 h\u00ecnh s\u1ea3n xu\u1ea5t t\u00edch h\u1ee3p v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng l\u1eb7p l\u1ea1i nhanh ch\u00f3ng, \u0111i\u1ec1u kh\u00f3 c\u00f3 th\u1ec3 t\u00e1i t\u1ea1o \u1edf n\u01a1i kh\u00e1c.<\/p>\n\n <p>\u0110\u1ed1i v\u1edbi c\u00e1c doanh nghi\u1ec7p c\u00f3 \u00fd \u0111\u1ecbnh tham gia v\u00e0o l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t t\u00fai kh\u00f4ng d\u1ec7t, vi\u1ec7c h\u1ee3p t\u00e1c v\u1edbi m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y m\u00f3c gi\u00e0u kinh nghi\u1ec7m c\u00f3 th\u1ec3 l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh gi\u1eefa m\u1ed9t qu\u00e1 tr\u00ecnh kh\u1edfi \u0111\u1ed9ng su\u00f4n s\u1ebb v\u00e0 h\u00e0ng th\u00e1ng tr\u1eddi ph\u1ea3i t\u1ed1n k\u00e9m chi ph\u00ed \u0111\u1ec3 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 thi\u1ebft b\u1ecb. C\u00e1c c\u00f4ng ty nh\u01b0 Kete \u2014 \u0111\u01a1n v\u1ecb \u0111\u00e3 cung c\u1ea5p c\u00e1c d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t t\u00fai kh\u00f4ng d\u1ec7t ho\u00e0n ch\u1ec9nh cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t t\u1ea1i Kenya v\u00e0 c\u00e1c th\u1ecb tr\u01b0\u1eddng qu\u1ed1c t\u1ebf kh\u00e1c, v\u1edbi thi\u1ebft b\u1ecb v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh trong h\u01a1n hai n\u0103m sau khi l\u1eafp \u0111\u1eb7t \u2014 cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p tr\u1ecdn g\u00f3i, t\u1eeb m\u00e1y l\u00e0m t\u00fai \u0111\u1ed9c l\u1eadp \u0111\u1ebfn c\u00e1c d\u00e2y chuy\u1ec1n in \u1ea5n v\u00e0 s\u1ea3n xu\u1ea5t t\u00fai t\u00edch h\u1ee3p ho\u00e0n to\u00e0n, \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t theo ti\u00eau chu\u1ea9n CE v\u00e0 ISO 9001. \u0110\u1ed1i v\u1edbi nh\u1eefng ai \u0111ang \u0111\u00e1nh gi\u00e1 thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t, th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a m\u00e1y l\u00e0m t\u00fai v\u00e0 c\u00e1c nghi\u00ean c\u1ee9u \u0111i\u1ec3n h\u00ecnh c\u1ee7a h\u1ecd \u0111\u1ec1u c\u00f3 s\u1eb5n tr\u1ef1c tuy\u1ebfn.<\/p>\n <\/div>\n\n <div class=\"bp-cta-end-card bd-reveal\">\n <div class=\"bp-cta-end-icon-wrap\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <line x1=\"22\" y1=\"2\" x2=\"11\" y2=\"13\" \/>\n <polygon points=\"22 2 15 22 11 13 2 9 22 2\" \/>\n <\/svg>\n <\/div>\n <h3 class=\"bp-cta-end-title\">B\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng kh\u1edfi \u0111\u1ed9ng d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t t\u00fai kh\u00f4ng d\u1ec7t c\u1ee7a m\u00ecnh ch\u01b0a?<\/h3>\n <p class=\"bp-cta-end-sub\">H\u00e3y h\u1ee3p t\u00e1c v\u1edbi Kete \u0111\u1ec3 s\u1edf h\u1eefu c\u00e1c d\u00f2ng m\u00e1y m\u00f3c s\u1ea3n xu\u1ea5t t\u00fai \u0111\u1ea1t ch\u1ee9ng nh\u1eadn CE v\u00e0 ISO 9001, \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng d\u1ef1a tr\u00ean h\u01a1n 30 n\u0103m kinh nghi\u1ec7m s\u1ea3n xu\u1ea5t. T\u1eeb c\u00e1c m\u00e1y \u0111\u01a1n l\u1ebb \u0111\u1ebfn c\u00e1c d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t t\u00edch h\u1ee3p ho\u00e0n to\u00e0n.<\/p>\n <a class=\"bp-cta-end-btn\" href=\"https:\/\/www.ketegroup.com\/vn\/lien-he\/\" target=\"_self\">\n H\u00e3y tr\u00f2 chuy\u1ec7n v\u1edbi m\u1ed9t k\u1ef9 s\u01b0.\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <line x1=\"5\" y1=\"12\" x2=\"19\" y2=\"12\" \/>\n <polyline points=\"12 5 19 12 12 19\" \/>\n <\/svg>\n <\/a>\n <\/div>\n\n <hr>\n\n <h2>T\u00e0i li\u1ec7u tham kh\u1ea3o<\/h2>\n\n <ol>\n <li>C\u01a1 quan M\u00f4i tr\u01b0\u1eddng V\u01b0\u01a1ng qu\u1ed1c Anh. \u201c\u0110\u00e1nh gi\u00e1 v\u00f2ng \u0111\u1eddi c\u1ee7a t\u00fai \u0111\u1ef1ng h\u00e0ng si\u00eau th\u1ecb.\u201d B\u00e1o c\u00e1o SC030148, 2011. <a href=\"https:\/\/assets.publishing.service.gov.uk\/government\/uploads\/system\/uploads\/attachment_data\/file\/291023\/scho0711buan-e-e.pdf\" rel=\"nofollow\">https:\/\/assets.publishing.service.gov.uk\/government\/uploads\/system\/uploads\/attachment_data\/file\/291023\/scho0711buan-e-e.pdf<\/a><\/li>\n <li>Ahamed, A., Vallam, P., Iyer, N.S., v\u00e0 c\u00e1c c\u1ed9ng s\u1ef1. \u201c\u0110\u00e1nh gi\u00e1 v\u00f2ng \u0111\u1eddi c\u1ee7a t\u00fai nh\u1ef1a si\u00eau th\u1ecb v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p thay th\u1ebf t\u1ea1i c\u00e1c th\u00e0nh ph\u1ed1 c\u00f3 h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd ch\u1ea5t th\u1ea3i h\u1ea1n ch\u1ebf: Nghi\u00ean c\u1ee9u tr\u01b0\u1eddng h\u1ee3p t\u1ea1i Singapore.\u201d T\u1ea1p ch\u00ed S\u1ea3n xu\u1ea5t S\u1ea1ch h\u01a1n, T\u1eadp 280, 2021.<\/li>\n <li>B\u1ed9 M\u00f4i tr\u01b0\u1eddng New Zealand. \u201cNh\u1eefng \u01b0u v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m v\u1ec1 m\u1eb7t m\u00f4i tr\u01b0\u1eddng c\u1ee7a c\u00e1c gi\u1ea3i ph\u00e1p thay th\u1ebf cho t\u00fai nh\u1ef1a d\u00f9ng m\u1ed9t l\u1ea7n.\u201d 2019.<\/li>\n <li>T\u1eadp \u0111o\u00e0n Kete. \u201cM\u00e1y s\u1ea3n xu\u1ea5t t\u00fai.\u201d <a href=\"https:\/\/www.ketegroup.com\/vn\/bag-making-machine\/\" rel=\"nofollow\">https:\/\/www.ketegroup.com\/bag-making-machine\/<\/a><\/li>\n <li>T\u1eadp \u0111o\u00e0n Kete. \u201cC\u00e1c nghi\u00ean c\u1ee9u \u0111i\u1ec3n h\u00ecnh.\u201d <a href=\"https:\/\/www.ketegroup.com\/vn\/case-studies\/\" rel=\"nofollow\">https:\/\/www.ketegroup.com\/case-studies\/<\/a><\/li>\n <li>T\u1eadp \u0111o\u00e0n Kete. Trang ch\u1ee7. <a href=\"https:\/\/www.ketegroup.com\/vn\" rel=\"nofollow\">https:\/\/www.ketegroup.com\/<\/a><\/li>\n <\/ol>\n\n <\/article>\n <\/div>\n <\/body>\n\n<\/html>","protected":false},"excerpt":{"rendered":"<p>T\u00fai kh\u00f4ng d\u1ec7t l\u00e0 g\u00ec? H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n T\u00fai kh\u00f4ng d\u1ec7t l\u00e0 g\u00ec? T\u00fai kh\u00f4ng d\u1ec7t l\u00e0 lo\u1ea1i t\u00fai \u0111\u1ef1ng h\u00e0ng c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng, \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb v\u1ea3i polypropylene (PP) kh\u00f4ng d\u1ec7t. Ch\u1ea5t li\u1ec7u n\u00e0y c\u00f3 \u0111\u1eb7c t\u00ednh gi\u1ed1ng v\u1ea3i d\u1ec7t, nh\u01b0ng \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1eb1ng c\u00e1ch li\u00ean k\u1ebft c\u00e1c s\u1ee3i l\u1ea1i v\u1edbi nhau th\u00f4ng qua c\u00e1c qu\u00e1 tr\u00ecnh nhi\u1ec7t, h\u00f3a h\u1ecdc ho\u1eb7c c\u01a1 h\u1ecdc \u2014 m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i k\u00e9o s\u1ee3i hay d\u1ec7t v\u1ea3i. H\u00e3y h\u00ecnh dung n\u00f3 [\u2026]<\/p>","protected":false},"author":1,"featured_media":29529,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"What Is a Non-Woven Bag? Complete Guide & Manufacturing","_seopress_titles_desc":"Wondering what is a non-woven bag? Explore our complete guide on spunbond PP materials, eco-impact, and production. Upgrade your bag manufacturing today.","_seopress_robots_index":"","footnotes":""},"categories":[26,73,67],"tags":[],"class_list":["post-29519","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-non-woven-bag-making-machines","category-recent-blogs","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/posts\/29519","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/comments?post=29519"}],"version-history":[{"count":9,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/posts\/29519\/revisions"}],"predecessor-version":[{"id":29633,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/posts\/29519\/revisions\/29633"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/media\/29529"}],"wp:attachment":[{"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/media?parent=29519"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/categories?post=29519"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/tags?post=29519"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":29519,"date":"2026-07-07T15:24:23","date_gmt":"2026-07-07T07:24:23","guid":{"rendered":"https:\/\/www.ketegroup.com\/?p=29519"},"modified":"2026-07-13T11:26:51","modified_gmt":"2026-07-13T03:26:51","slug":"what-is-non-woven-bag","status":"publish","type":"post","link":"https:\/\/www.ketegroup.com\/vn\/tui-khong-det-la-gi\/","title":{"rendered":"T\u00fai kh\u00f4ng d\u1ec7t l\u00e0 g\u00ec? H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n v\u1ec1 nguy\u00ean li\u1ec7u, quy tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00e0 t\u00e1c \u0111\u1ed9ng th\u1ef1c s\u1ef1 \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng"},"content":{"rendered":"\n\n\n\n \n \n T\u00fai kh\u00f4ng d\u1ec7t l\u00e0 g\u00ec? H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n<\/title>\n<\/head>\n\n<body>\n <div class=\"bd-post\">\n <style>\n @import url('https:\/\/fonts.googleapis.com\/css2?family=Hammersmith+One&family=Open+Sans:wght@400;600;700&display=swap');\n \n .bd-post {\n --prose-width: 100%;\n --gap-attach: 16px;\n --gap-normal: 32px;\n --gap-section: 48px;\n --pad-compact: 16px;\n --pad-standard: 24px;\n \n \/* Light palette - Body *\/\n --body-bg: #FFFFFF;\n --body-text: #333333;\n --body-text-secondary: #666666;\n --body-text-accent: #1A56B0;\n \n \/* Light palette - Inverse *\/\n --inverse-bg: #031008;\n --inverse-text: #FFFFFF;\n --inverse-text-secondary: #9EACBD;\n --inverse-text-accent: #99BBE6;\n \n \/* Light palette - Accent *\/\n --accent: #136AD5;\n --accent-text-grade: #1A56B0;\n --accent-text-hover: #0F4FA0;\n \n \/* Light palette - Neutral Card *\/\n --card-fill: #F4F8FC;\n --card-border: #D7E7F2;\n \n \/* Light palette - Second Semantic *\/\n --second: #FF6A00;\n --second-text-grade: #B84D00;\n \n \/* Light palette - Prose elements *\/\n --blockquote-border: #136AD5;\n --blockquote-text: #555555;\n --table-th-bg: #F4F8FC;\n --table-border: #D7E7F2;\n --table-stripe: #FAFBFC;\n --hr-color: #D7E7F2;\n --code-bg: #F4F8FC;\n \n font-family: \"Open Sans\", Sans-serif;\n font-weight: 400;\n font-size: 16px;\n line-height: 1.6;\n color: var(--body-text);\n background: var(--body-bg);\n padding: 40px;\n max-width: 100%;\n box-sizing: border-box;\n }\n \n .bd-post a { overflow-wrap: anywhere; word-break: break-word; color: var(--accent); text-decoration: underline; }\n .bd-post p, .bd-post li { overflow-wrap: break-word; }\n .bd-post .bd-post-article { max-width: var(--prose-width); margin: 0 auto; width: 100%; }\n \n \/* Prose spacing - FIXED STANDARD *\/\n .bd-post p { margin: 0 0 1em; }\n \n \/* H2 Style Adjustments *\/\n .bd-post h2 { \n font-family: \"Hammersmith One\", Sans-serif; \n font-weight: 400; \n font-size: 28px; \n line-height: 1.2; \n color: #333333; \n margin: 48px 0 16px; \n transition: color .2s ease-out, transform .2s ease-out; \n }\n .bd-post h2:hover { \n color: var(--accent-text-hover); \n }\n \/* Remove gap between top and first H2 *\/\n .bd-post .bd-reveal:first-child h2 {\n margin-top: 0;\n }\n\n \/* H3 Style Adjustments *\/\n .bd-post h3 { \n font-family: \"Open Sans\", Sans-serif; \n font-weight: 600; \n font-size: 20px; \n line-height: 1.2; \n color: #333333; \n margin: 32px 0 12px; \n }\n \n .bd-post h4 { font-family: \"Open Sans\", Sans-serif; font-weight: 600; font-size: 20px; line-height: 26px; color: var(--body-text); margin: 24px 0 8px; }\n .bd-post ul, .bd-post ol { margin: 0 0 1em; padding-left: 1.5em; }\n .bd-post li { margin-bottom: 0.5em; }\n .bd-post strong { font-weight: 700; }\n \n \/* Tables *\/\n .bd-post .table-wrapper { overflow-x: auto; margin: 0 0 1em; }\n .bd-post table { width: 100%; border-collapse: collapse; font-size: 14px; }\n .bd-post th { background: var(--table-th-bg); font-weight: 600; color: var(--body-text); padding: 10px 14px; text-align: left; border: 1px solid var(--table-border); }\n .bd-post td { background: var(--body-bg); padding: 10px 14px; border: 1px solid var(--table-border); }\n .bd-post tr:nth-child(even) td { background: var(--table-stripe); }\n \n \/* Blockquote *\/\n .bd-post blockquote { border-left: 3px solid var(--blockquote-border); background: var(--body-bg); padding: 16px 20px; margin: 24px 0; font-style: italic; color: var(--blockquote-text); }\n \n \/* Lists *\/\n .bd-post ul { list-style-type: disc; }\n .bd-post ol { list-style-type: decimal; }\n \n \/* Code *\/\n .bd-post code { background: var(--code-bg); font-family: \"SF Mono\", Monaco, Consolas, monospace; padding: 2px 6px; border-radius: 3px; font-size: 0.9em; }\n \n \/* hr *\/\n .bd-post hr { height: 1px; background: var(--hr-color); border: none; margin: 32px 0; }\n \n \/* SELECTOR HYGIENE *\/\n .bd-post [class*=\"bp-\"] { box-sizing: border-box; }\n .bd-post .bd-post-article > .bp-1-callout { margin: var(--gap-attach) auto var(--gap-normal); }\n .bd-post .bd-post-article > .bp-cta-mid-card { margin: var(--gap-section) auto; }\n .bd-post .bd-post-article > .bp-2-grid { margin: var(--gap-normal) auto; }\n .bd-post .bd-post-article > .bp-3-stat { margin: var(--gap-normal) auto; }\n .bd-post .bd-post-article > .bp-4-grid { margin: var(--gap-normal) auto; }\n .bd-post .bd-post-article > .bp-cta-end-card { margin: var(--gap-section) auto; }\n \n \/* === BP-1 Manufacturing Quality Tip === *\/\n .bd-post .bp-1-callout {\n display: flex; gap: 0; background: var(--card-fill); border: 1px solid var(--card-border);\n border-radius: 6px; padding: var(--pad-compact); margin: var(--gap-attach) auto var(--gap-normal);\n }\n .bd-post .bp-1-bar { width: 3px; border-radius: 2px; background: var(--accent); flex-shrink: 0; margin-right: 14px; }\n .bd-post .bp-1-body { display: flex; flex-direction: column; gap: 6px; }\n .bd-post .bp-1-header { display: flex; align-items: center; gap: 8px; }\n .bd-post .bp-1-label { font-weight: 600; font-size: 14px; color: var(--body-text); }\n .bd-post .bp-1-text { font-size: 14px; color: var(--blockquote-text); margin: 0; }\n .bd-post .bp-1-icon { width: 20px; height: 20px; color: var(--accent); flex-shrink: 0; }\n \n\/* === BP-CTA-mid \"From Knowledge to Action\" === *\/\n.bd-post .bp-cta-mid-card {\n display: flex; flex-direction: column; align-items: flex-start; gap: 16px;\n background: var(--inverse-bg); border-radius: 6px; padding: var(--pad-standard);\n}\n\/* \u6dfb\u52a0\u4e86 !important \u5f3a\u5236\u8986\u76d6\u767d\u8272 *\/\n.bd-post .bp-cta-mid-text { font-size: 16px; line-height: 1.6; color: #FFFFFF !important; max-width: 560px; margin: 0; }\n.bd-post .bp-cta-mid-btn {\n display: inline-flex; align-items: center; gap: 8px; padding: 12px 24px;\n background: var(--accent); color: #FFFFFF !important; border-radius: 6px;\n font-weight: 600; font-size: 15px; text-decoration: none; transition: background .2s ease-out;\n}\n.bd-post .bp-cta-mid-btn:hover { background: #0D3B8C; color: #FFFFFF !important; }\n.bd-post .bp-cta-mid-btn svg { width: 18px; height: 18px; flex-shrink: 0; }\n \n \/* === BP-2 Five Advantages Checklist === *\/\n .bd-post .bp-2-grid {\n display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px 20px;\n background: var(--card-fill); border: 1px solid var(--card-border);\n border-radius: 6px; padding: var(--pad-standard);\n }\n .bd-post .bp-2-item { display: flex; align-items: flex-start; gap: 10px; }\n .bd-post .bp-2-item svg { width: 18px; height: 18px; color: var(--accent); flex-shrink: 0; margin-top: 1px; }\n .bd-post .bp-2-item-content { display: flex; flex-direction: column; gap: 2px; }\n .bd-post .bp-2-item-title { font-weight: 600; font-size: 14px; color: var(--body-text); }\n .bd-post .bp-2-item-desc { font-size: 13px; color: var(--body-text-secondary); line-height: 1.4; }\n \n\/* === BP-3 The Reuse Equation === *\/\n.bd-post .bp-3-stat {\n display: flex; align-items: center; gap: 24px;\n background: var(--accent); border-radius: 8px; padding: var(--pad-standard);\n position: relative; overflow: hidden;\n}\n.bd-post .bp-3-big-num {\n font-family: \"Hammersmith One\", Sans-serif; font-weight: normal; font-size: 56px;\n line-height: 1; color: #FFFFFF !important; flex-shrink: 0;\n}\n.bd-post .bp-3-content { display: flex; flex-direction: column; gap: 8px; flex: 1; }\n\/* \u5168\u90e8\u6dfb\u52a0 !important \u5e76\u4fee\u6539\u534a\u900f\u660e\u5199\u6cd5 *\/\n.bd-post .bp-3-headline { font-weight: 600; font-size: 18px; color: #FFFFFF !important; margin: 0; line-height: 1.4; }\n.bd-post .bp-3-sub { font-size: 14px; color: #FFFFFF !important; opacity: 0.9; margin: 0; line-height: 1.5; }\n.bd-post .bp-3-source { font-size: 12px; color: #FFFFFF !important; opacity: 0.7; margin: 0; }\n.bd-post .bp-3-icon { position: absolute; top: 16px; right: 16px; width: 28px; height: 28px; color: #FFFFFF !important; opacity: 0.3; }\n \n \/* === BP-4 Quick Quality Reference === *\/\n .bd-post .bp-4-grid {\n display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px 24px;\n background: var(--card-fill); border: 1px solid var(--card-border);\n border-radius: 6px; padding: var(--pad-standard);\n }\n .bd-post .bp-4-panel { display: flex; align-items: flex-start; gap: 12px; }\n .bd-post .bp-4-icon-wrap {\n width: 36px; height: 36px; border-radius: 6px; background: var(--body-bg);\n border: 1px solid var(--card-border);\n display: flex; align-items: center; justify-content: center; flex-shrink: 0;\n }\n .bd-post .bp-4-icon-wrap svg { width: 20px; height: 20px; color: var(--accent); }\n .bd-post .bp-4-panel-content { display: flex; flex-direction: column; gap: 2px; }\n .bd-post .bp-4-panel-title { font-weight: 600; font-size: 14px; color: var(--body-text); }\n .bd-post .bp-4-panel-desc { font-size: 13px; color: var(--body-text-secondary); line-height: 1.5; }\n \n\/* === BP-CTA-end \"Bring Your Bag Production to Life\" === *\/\n.bd-post .bp-cta-end-card {\n display: flex; flex-direction: column; align-items: center; text-align: center; gap: 12px;\n background: var(--inverse-bg); border-radius: 8px; padding: var(--pad-standard);\n}\n.bd-post .bp-cta-end-icon-wrap {\n width: 48px; height: 48px; border-radius: 50%; background: var(--accent);\n display: flex; align-items: center; justify-content: center;\n}\n.bd-post .bp-cta-end-icon-wrap svg { width: 24px; height: 24px; color: #FFFFFF !important; }\n\/* \u6dfb\u52a0\u4e86 !important \u5f3a\u5236\u8986\u76d6\u767d\u8272 *\/\n.bd-post .bp-cta-end-title {\n font-family: \"Hammersmith One\", Sans-serif; font-weight: normal; font-size: 24px;\n color: #FFFFFF !important; margin: 0; line-height: 1.3;\n}\n.bd-post .bp-cta-end-sub { font-size: 15px; color: #FFFFFF !important; opacity: 0.85; max-width: 480px; margin: 0; line-height: 1.5; }\n.bd-post .bp-cta-end-btn {\n display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px;\n background: var(--accent); color: #FFFFFF !important; border-radius: 6px;\n font-weight: 600; font-size: 16px; text-decoration: none; margin-top: 4px;\n transition: background .2s ease-out;\n}\n.bd-post .bp-cta-end-btn:hover { background: #0D3B8C; color: #FFFFFF !important; }\n.bd-post .bp-cta-end-btn svg { width: 18px; height: 18px; flex-shrink: 0; }\n \n \/* === SANCTIONED MOTION === *\/\n @media (prefers-reduced-motion: no-preference) {\n @supports (animation-timeline: view()) {\n .bd-post .bd-reveal { animation: bd-fade-in linear both; animation-timeline: view(); animation-range: entry 0% entry 35%; }\n @keyframes bd-fade-in { from { opacity: 0; } to { opacity: 1; } }\n }\n .bd-post .bp-1-callout { transition: transform .2s ease-out, box-shadow .2s ease-out; }\n .bd-post .bp-1-callout:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(0,0,0,0.08); }\n .bd-post .bp-2-grid { transition: transform .2s ease-out, box-shadow .2s ease-out; }\n .bd-post .bp-2-grid:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(0,0,0,0.08); }\n .bd-post .bp-4-grid { transition: transform .2s ease-out, box-shadow .2s ease-out; }\n .bd-post .bp-4-grid:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(0,0,0,0.08); }\n .bd-post .bd-post-article a { transition: color .2s ease-out, text-decoration-color .2s ease-out; }\n }\n \n \/* === MOBILE === *\/\n @media (max-width: 768px) {\n .bd-post { padding: 16px; }\n .bd-post h2 { font-size: 26px; margin-top: 32px; }\n .bd-post h3 { font-size: 20px; margin-top: 24px; }\n .bd-post h4 { font-size: 19px; }\n .bd-post .bp-3-big-num { font-size: 42px; }\n .bd-post .bp-3-stat { flex-direction: column; align-items: flex-start; gap: 12px; }\n .bd-post .bp-3-icon { top: 12px; right: 12px; }\n .bd-post .bp-2-grid { grid-template-columns: 1fr; gap: 12px; }\n .bd-post .bp-4-grid { grid-template-columns: 1fr; gap: 12px; }\n .bd-post .bp-cta-end-title { font-size: 20px; }\n }\n \n \n <\/style>\n\n <article class=\"bd-post-article\">\n\n <div class=\"bd-reveal\">\n <h2>T\u00fai kh\u00f4ng d\u1ec7t l\u00e0 g\u00ec?<\/h2>\n\n <p>T\u00fai kh\u00f4ng d\u1ec7t l\u00e0 lo\u1ea1i t\u00fai \u0111\u1ef1ng c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng, \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb v\u1ea3i polypropylene (PP) kh\u00f4ng d\u1ec7t. Ch\u1ea5t li\u1ec7u n\u00e0y c\u00f3 \u0111\u1eb7c t\u00ednh gi\u1ed1ng v\u1ea3i d\u1ec7t, nh\u01b0ng \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1eb1ng c\u00e1ch li\u00ean k\u1ebft c\u00e1c s\u1ee3i l\u1ea1i v\u1edbi nhau th\u00f4ng qua c\u00e1c qu\u00e1 tr\u00ecnh nhi\u1ec7t, h\u00f3a h\u1ecdc ho\u1eb7c c\u01a1 h\u1ecdc \u2014 m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i k\u00e9o s\u1ee3i hay d\u1ec7t v\u1ea3i. H\u00e3y h\u00ecnh dung nh\u01b0 sau: v\u1ea3i truy\u1ec1n th\u1ed1ng \u0111\u01b0\u1ee3c t\u1ea1o ra gi\u1ed1ng nh\u01b0 m\u1ed9t t\u1ea5m l\u01b0\u1edbi \u0111\u00e1nh c\u00e1. \u0110\u1ea7u ti\u00ean, ng\u01b0\u1eddi ta k\u00e9o s\u1ee3i t\u1eeb c\u00e1c s\u1ee3i nguy\u00ean li\u1ec7u, sau \u0111\u00f3 d\u1ec7t c\u00e1c s\u1ee3i \u0111\u00f3 th\u00e0nh v\u1ea3i. V\u1ea3i kh\u00f4ng d\u1ec7t b\u1ecf qua c\u1ea3 hai b\u01b0\u1edbc n\u00e0y. N\u00f3 s\u1eed d\u1ee5ng c\u00e1c s\u1ee3i polymer th\u00f4 v\u00e0 li\u00ean k\u1ebft ch\u00fang tr\u1ef1c ti\u1ebfp th\u00e0nh m\u1ed9t t\u1ea5m, t\u01b0\u01a1ng t\u1ef1 nh\u01b0 vi\u1ec7c \u00e9p b\u1ed9t gi\u1ea5y th\u00e0nh gi\u1ea5y \u2014 ch\u1ec9 kh\u00e1c l\u00e0 s\u1ea3n ph\u1ea9m thu \u0111\u01b0\u1ee3c m\u1ec1m m\u1ea1i, d\u1ebbo dai v\u00e0 \u0111\u1ee7 ch\u1eafc ch\u1eafn \u0111\u1ec3 \u0111\u1ef1ng th\u1ef1c ph\u1ea9m c\u1ee7a b\u1ea1n trong nhi\u1ec1u n\u0103m.<\/p>\n\n <p>Ch\u1eafc h\u1eb3n b\u1ea1n \u0111\u00e3 t\u1eebng c\u1ea7m tr\u00ean tay m\u1ed9t chi\u1ebfc nh\u01b0 v\u1eady. Nh\u1eefng chi\u1ebfc t\u00fai mua s\u1eafm t\u00e1i s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c ph\u00e1t t\u1ea1i c\u00e1c si\u00eau th\u1ecb, nh\u1eefng chi\u1ebfc t\u00fai tote in logo t\u1ea1i c\u00e1c tri\u1ec3n l\u00e3m th\u01b0\u01a1ng m\u1ea1i, nh\u1eefng chi\u1ebfc t\u00fai c\u00e1ch nhi\u1ec7t d\u00f9ng \u0111\u1ec3 giao \u0111\u1ed3 \u0103n t\u1eeb c\u00e1c n\u1ec1n t\u1ea3ng giao \u0111\u1ed3 \u0103n \u2014 ph\u1ea7n l\u1edbn trong s\u1ed1 \u0111\u00f3 \u0111\u1ec1u l\u00e0 t\u00fai polypropylene kh\u00f4ng d\u1ec7t. Ch\u00fang chi\u1ebfm m\u1ed9t v\u1ecb tr\u00ed trung gian kh\u00e1 th\u00fa v\u1ecb trong th\u1ebf gi\u1edbi v\u1eadt li\u1ec7u: s\u1edd v\u00e0o c\u00f3 c\u1ea3m gi\u00e1c nh\u01b0 v\u1ea3i, r\u1ee7 xu\u1ed1ng nh\u01b0 v\u1ea3i v\u00e0 c\u00f3 th\u1ec3 in h\u00ecnh l\u00ean nh\u01b0 v\u1ea3i, nh\u01b0ng l\u1ea1i \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb c\u00f9ng m\u1ed9t h\u1ecd polymer v\u1edbi h\u1ed9p \u0111\u1ef1ng \u0111\u1ed3 \u0103n mang v\u1ec1 c\u1ee7a b\u1ea1n. \u0110\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ef1 l\u1eeba d\u1ed1i \u2014 \u0111\u00f3 ch\u00ednh l\u00e0 s\u1ef1 \u0111\u1ed5i m\u1edbi mang t\u00ednh \u0111\u1ecbnh ngh\u0129a c\u1ee7a ph\u00e2n kh\u00fac v\u1ea3i kh\u00f4ng d\u1ec7t.<\/p>\n\n <p>Ch\u00ednh c\u00e1i t\u00ean \u0111\u00e3 n\u00f3i l\u00ean t\u1ea5t c\u1ea3. \u201cNon-woven\u201d (kh\u00f4ng d\u1ec7t) c\u00f3 ngh\u0129a ch\u00ednh x\u00e1c nh\u01b0 t\u1eeb ng\u1eef n\u00e0y: lo\u1ea1i v\u1ea3i n\u00e0y kh\u00f4ng bao gi\u1edd \u0111\u01b0\u1ee3c d\u1ec7t. Trong k\u1ef9 thu\u1eadt d\u1ec7t may, c\u00f3 ba ph\u01b0\u01a1ng ph\u00e1p c\u01a1 b\u1ea3n \u0111\u1ec3 s\u1ea3n xu\u1ea5t v\u1ea3i \u2014 d\u1ec7t (\u0111an xen c\u00e1c s\u1ee3i d\u1ecdc v\u00e0 s\u1ee3i ngang), \u0111an (t\u1ea1o c\u00e1c v\u00f2ng l\u1eb7p t\u1eeb m\u1ed9t s\u1ee3i li\u00ean t\u1ee5c duy nh\u1ea5t) v\u00e0 quy tr\u00ecnh kh\u00f4ng d\u1ec7t (li\u00ean k\u1ebft m\u1ed9t m\u1ea1ng l\u01b0\u1edbi c\u00e1c s\u1ee3i r\u1eddi r\u1ea1c tr\u1ef1c ti\u1ebfp th\u00e0nh m\u1ed9t t\u1ea5m v\u1ea3i). Ph\u01b0\u01a1ng ph\u00e1p th\u1ee9 ba ch\u00ednh l\u00e0 y\u1ebfu t\u1ed1 mang l\u1ea1i cho t\u00fai kh\u00f4ng d\u1ec7t s\u1ef1 k\u1ebft h\u1ee3p \u0111\u1ed9c \u0111\u00e1o gi\u1eefa chi ph\u00ed th\u1ea5p, \u0111\u1ed9 b\u1ec1n cao v\u00e0 c\u1ea3m gi\u00e1c gi\u1ed1ng nh\u01b0 v\u1ea3i. \u0110\u00f3 c\u0169ng l\u00e0 l\u00fd do t\u1ea1i sao thu\u1eadt ng\u1eef trong ng\u00e0nh l\u00e0 \u201cv\u1ea3i kh\u00f4ng d\u1ec7t\u201d thay v\u00ec \u201cv\u1ea3i d\u1ec7t kh\u00f4ng\u201d \u2014 \u201cv\u1ea3i\u201d bao g\u1ed3m t\u1ea5t c\u1ea3 c\u00e1c c\u1ea5u tr\u00fac s\u1ee3i, trong khi \u201cv\u1ea3i d\u1ec7t\u201d ng\u1ee5 \u00fd c\u1ea5u tr\u00fac d\u1ec7t truy\u1ec1n th\u1ed1ng.<\/p>\n\n <p>Vi\u1ec7c n\u1eafm r\u00f5 s\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0y l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 hi\u1ec3u \u0111\u01b0\u1ee3c t\u1ea5t c\u1ea3 nh\u1eefng \u0111i\u1ec1u s\u1ebd \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp sau \u0111\u00e2y \u2014 t\u1ea1i sao m\u1ed9t s\u1ed1 t\u00fai kh\u00f4ng d\u1ec7t c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c \u0111\u1ebfn n\u0103m n\u0103m trong khi nh\u1eefng chi\u1ebfc kh\u00e1c l\u1ea1i r\u00e1ch ch\u1ec9 sau m\u1ed9t tu\u1ea7n, t\u1ea1i sao ch\u1ea5t li\u1ec7u n\u00e0y v\u1eeba c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf v\u1eeba g\u00e2y lo ng\u1ea1i v\u1ec1 m\u00f4i tr\u01b0\u1eddng, v\u00e0 t\u1ea1i sao c\u00f9ng m\u1ed9t ch\u1ec9 s\u1ed1 GSM tr\u00ean hai chi\u1ebfc t\u00fai kh\u00e1c nhau l\u1ea1i c\u00f3 th\u1ec3 t\u01b0\u01a1ng \u1ee9ng v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng ho\u00e0n to\u00e0n kh\u00e1c bi\u1ec7t.<\/p>\n\n<img decoding=\"async\" src=\"https:\/\/www.ketegroup.com\/wp-content\/uploads\/2026\/07\/what-is-non-woven-bag-1.webp\" \n alt=\"T\u00fai kh\u00f4ng d\u1ec7t l\u00e0 g\u00ec 1\" \n style=\"width: 512px; height: 384px; max-width: 100%; object-fit: cover; border-radius: 12px; margin: 30px auto; display: block; box-shadow: 10px 10px 60px 0px rgba(210, 221, 224, 0.35); transition: all 0.3s ease; cursor: pointer;\"\n onmouseover=\"this.style.transform='translateY(-5px) scale(1.03)'; this.style.boxShadow='15px 25px 80px 0px rgba(210, 221, 224, 0.45)';\"\n onmouseout=\"this.style.transform='translateY(0) scale(1)'; this.style.boxShadow='10px 10px 60px 0px rgba(210, 221, 224, 0.35)';\">\n\n <\/div>\n\n <div class=\"bd-reveal\">\n <h2>T\u00fai kh\u00f4ng d\u1ec7t \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb nh\u1eefng ch\u1ea5t li\u1ec7u n\u00e0o?<\/h2>\n\n <p>Ph\u1ea7n l\u1edbn c\u00e1c lo\u1ea1i t\u00fai kh\u00f4ng d\u1ec7t \u2014 chi\u1ebfm kho\u1ea3ng 80% ho\u1eb7c h\u01a1n tr\u00ean th\u1ecb tr\u01b0\u1eddng to\u00e0n c\u1ea7u \u2014 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb polypropylene (PP). Polypropylene l\u00e0 m\u1ed9t lo\u1ea1i polymer nhi\u1ec7t d\u1ebbo c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb nhi\u00ean li\u1ec7u h\u00f3a th\u1ea1ch, \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn cho \u1ee9ng d\u1ee5ng n\u00e0y v\u00ec n\u00f3 nh\u1eb9, k\u1ef5 n\u01b0\u1edbc (t\u1ef1 nhi\u00ean c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc), ch\u1ecbu \u0111\u01b0\u1ee3c h\u00f3a ch\u1ea5t v\u00e0 chi ph\u00ed ch\u1ebf bi\u1ebfn t\u01b0\u01a1ng \u0111\u1ed1i r\u1ebb. Trong v\u1ea3i spunbond d\u00f9ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t t\u00fai, PP th\u01b0\u1eddng c\u00f3 tr\u1ecdng l\u01b0\u1ee3ng dao \u0111\u1ed9ng t\u1eeb 40 \u0111\u1ebfn 140 gram tr\u00ean m\u00e9t vu\u00f4ng (GSM) \u2014 \u0111\u00e2y l\u00e0 ch\u1ec9 s\u1ed1 ch\u1ea5t l\u01b0\u1ee3ng quan tr\u1ecdng nh\u1ea5t trong ng\u00e0nh s\u1ea3n xu\u1ea5t t\u00fai kh\u00f4ng d\u1ec7t.<\/p>\n\n <p>GSM ho\u1ea1t \u0111\u1ed9ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 ch\u1ec9 s\u1ed1 s\u1ee3i tr\u00ean ga tr\u1ea3i gi\u01b0\u1eddng hay tr\u1ecdng l\u01b0\u1ee3ng t\u00ednh theo gam c\u1ee7a \u00e1o thun: con s\u1ed1 c\u00e0ng cao, ch\u1ea5t li\u1ec7u c\u00e0ng d\u00e0y \u0111\u1eb7c v\u00e0 ch\u1eafc ch\u1eafn h\u01a1n. M\u1ed9t chi\u1ebfc t\u00fai kh\u00f4ng d\u1ec7t 60 GSM s\u1ebd c\u00f3 c\u1ea3m gi\u00e1c m\u1ecfng v\u00e0 d\u1ec5 nh\u0103n \u2014 ph\u00f9 h\u1ee3p cho lo\u1ea1i t\u00fai qu\u00e0 t\u1eb7ng nh\u1eb9, ch\u1ec9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00e0i l\u1ea7n. T\u00fai c\u00f3 \u0111\u1ed9 d\u00e0y 80\u2013100 GSM c\u00f3 \u0111\u1ed9 n\u1eb7ng v\u00e0 \u0111\u1ed9 r\u1ee7 c\u1ee7a v\u1ea3i trung b\u00ecnh, ph\u00f9 h\u1ee3p l\u00e0m t\u00fai mua s\u1eafm b\u00e1n l\u1ebb ti\u00eau chu\u1ea9n. V\u1edbi \u0111\u1ed9 d\u00e0y t\u1eeb 120 GSM tr\u1edf l\u00ean, b\u1ea1n \u0111\u00e3 b\u01b0\u1edbc v\u00e0o ph\u00e2n kh\u00fac cao c\u1ea5p \u2014 nh\u1eefng chi\u1ebfc t\u00fai mang l\u1ea1i c\u1ea3m gi\u00e1c ch\u1eafc ch\u1eafn khi c\u1ea7m tr\u00ean tay, gi\u1eef \u0111\u01b0\u1ee3c h\u00ecnh d\u00e1ng khi \u0111\u1ec3 tr\u00ean k\u1ec7 v\u00e0 c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c h\u00e0ng tr\u0103m l\u1ea7n s\u1eed d\u1ee5ng.<\/p>\n\n <p>Ngo\u00e0i PP, c\u00f2n c\u00f3 m\u1ed9t s\u1ed1 lo\u1ea1i v\u1eadt li\u1ec7u kh\u00e1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng chuy\u00ean d\u1ee5ng c\u1ee7a t\u00fai kh\u00f4ng d\u1ec7t:<\/p>\n\n <div class=\"table-wrapper\">\n <table>\n <tr>\n <th>V\u1eadt li\u1ec7u<\/th>\n <th>Ngu\u1ed3n<\/th>\n <th>Ph\u1ea1m vi ph\u1ee7 s\u00f3ng GSM th\u00f4ng th\u01b0\u1eddng<\/th>\n <th>\u1ee8ng d\u1ee5ng ph\u1ed5 bi\u1ebfn<\/th>\n <\/tr>\n <tr>\n <td>Polypropylen (PP)<\/td>\n <td>Polyme c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb h\u00f3a th\u1ea1ch<\/td>\n <td>60\u2013120<\/td>\n <td>T\u00fai \u0111i ch\u1ee3, qu\u00e0 t\u1eb7ng qu\u1ea3ng c\u00e1o, t\u00fai \u0111\u1ef1ng th\u1ef1c ph\u1ea9m<\/td>\n <\/tr>\n <tr>\n <td>Polyester (PET) \/ rPET<\/td>\n <td>Chai nh\u1ef1a nguy\u00ean sinh hay chai nh\u1ef1a t\u00e1i ch\u1ebf<\/td>\n <td>80\u2013140<\/td>\n <td>T\u00fai x\u00e1ch cao c\u1ea5p mang th\u01b0\u01a1ng hi\u1ec7u th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng, bao b\u00ec th\u1ef1c ph\u1ea9m, t\u00fai \u0111\u1ef1ng v\u1eadt t\u01b0 y t\u1ebf<\/td>\n <\/tr>\n <tr>\n <td>V\u1ea3i pha tr\u1ed9n gi\u1eefa b\u00f4ng v\u00e0 \u0111ay<\/td>\n <td>S\u1ee3i th\u1ef1c v\u1eadt t\u1ef1 nhi\u00ean, th\u01b0\u1eddng \u0111\u01b0\u1ee3c pha tr\u1ed9n v\u1edbi PP<\/td>\n <td>150\u2013300<\/td>\n <td>T\u00fai qu\u00e0 t\u1eb7ng cao c\u1ea5p, bao b\u00ec b\u00e1n l\u1ebb sang tr\u1ecdng<\/td>\n <\/tr>\n <tr>\n <td>PP gia c\u1ed1 b\u1eb1ng s\u1ee3i nylon<\/td>\n <td>V\u1ea3i PP k\u1ebft h\u1ee3p s\u1ee3i nylon<\/td>\n <td>100\u2013200<\/td>\n <td>T\u00fai c\u00f4ng nghi\u1ec7p ch\u1ecbu l\u1ef1c cao, bao b\u00ec v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng<\/td>\n <\/tr>\n <\/table>\n <\/div>\n\n <p>T\u00fai v\u1ea3i kh\u00f4ng d\u1ec7t PET, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng lo\u1ea1i \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb PET t\u00e1i ch\u1ebf (rPET), \u0111ang chi\u1ebfm l\u0129nh m\u1ed9t ph\u00e2n kh\u00fac th\u1ecb tr\u01b0\u1eddng ng\u00e0y c\u00e0ng m\u1edf r\u1ed9ng. Do rPET mang th\u00f4ng \u0111i\u1ec7p \u201c\u0111\u01b0\u1ee3c l\u00e0m t\u1eeb chai nh\u1ef1a t\u00e1i ch\u1ebf\u201d, n\u00f3 thu h\u00fat c\u00e1c th\u01b0\u01a1ng hi\u1ec7u mong mu\u1ed1n x\u00e2y d\u1ef1ng c\u00e2u chuy\u1ec7n v\u1ec1 t\u00ednh b\u1ec1n v\u1eefng m\u1ea1nh m\u1ebd h\u01a1n so v\u1edbi nh\u1eefng g\u00ec PP \u0111\u01a1n thu\u1ea7n c\u00f3 th\u1ec3 mang l\u1ea1i. Tuy nhi\u00ean, v\u1ea3i kh\u00f4ng d\u1ec7t rPET th\u01b0\u1eddng c\u00f3 chi ph\u00ed s\u1ea3n xu\u1ea5t cao h\u01a1n v\u00e0 c\u1ea3m gi\u00e1c khi ch\u1ea1m v\u00e0o h\u01a1i k\u00e9m m\u1ec1m m\u1ea1i h\u01a1n so v\u1edbi v\u1ea3i spunbond PP, \u0111i\u1ec1u n\u00e0y \u0111\u00e3 gi\u00fap PP ti\u1ebfp t\u1ee5c gi\u1eef v\u1eefng v\u1ecb tr\u00ed d\u1eabn \u0111\u1ea7u trong c\u00e1c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn.<\/p>\n\n <p>M\u1ed9t \u0111i\u1ec3m c\u1ea7n nh\u1ea5n m\u1ea1nh: V\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt, PP l\u00e0 v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf theo ti\u00eau chu\u1ea9n 100%. Chu\u1ed7i polymer c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nung ch\u1ea3y l\u1ea1i v\u00e0 \u0111\u00f9n l\u1ea1i nhi\u1ec1u l\u1ea7n m\u00e0 kh\u00f4ng b\u1ecb suy gi\u1ea3m \u0111\u00e1ng k\u1ec3. Tuy nhi\u00ean, kh\u1ea3 n\u0103ng t\u00e1i ch\u1ebf th\u1ef1c t\u1ebf c\u1ee7a t\u00fai kh\u00f4ng d\u1ec7t ho\u00e0n to\u00e0n ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c h\u1ec7 th\u1ed1ng t\u00e1i ch\u1ebf c\u1ee7a \u0111\u1ecba ph\u01b0\u01a1ng b\u1ea1n c\u00f3 ch\u1ea5p nh\u1eadn lo\u1ea1i t\u00fai n\u00e0y hay kh\u00f4ng \u2014 v\u00e0 nhi\u1ec1u n\u01a1i kh\u00f4ng ch\u1ea5p nh\u1eadn, v\u00ec t\u00fai kh\u00f4ng d\u1ec7t thu\u1ed9c danh m\u1ee5c \u201cnh\u1ef1a m\u1ec1m\u201d, \u0111\u00f2i h\u1ecfi ph\u1ea3i thu gom ri\u00eang bi\u1ec7t so v\u1edbi c\u00e1c th\u00f9ng ch\u1ee9a b\u1eb1ng nh\u1ef1a c\u1ee9ng. Kho\u1ea3ng c\u00e1ch gi\u1eefa kh\u1ea3 n\u0103ng t\u00e1i ch\u1ebf v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt v\u00e0 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng t\u00e1i ch\u1ebf th\u1ef1c t\u1ebf l\u00e0 m\u1ed9t ch\u1ee7 \u0111\u1ec1 th\u01b0\u1eddng xuy\u00ean \u0111\u01b0\u1ee3c nh\u1eafc \u0111\u1ebfn, v\u00e0 ch\u00fang ta s\u1ebd quay l\u1ea1i v\u1ea5n \u0111\u1ec1 n\u00e0y khi ph\u00e2n t\u00edch b\u1ee9c tranh t\u1ed5ng th\u1ec3 v\u1ec1 m\u00f4i tr\u01b0\u1eddng.<\/p>\n <\/div>\n\n <div class=\"bd-reveal\">\n <h2>T\u00fai kh\u00f4ng d\u1ec7t \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n\n <p>Qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t t\u00fai kh\u00f4ng d\u1ec7t di\u1ec5n ra qua hai giai \u0111o\u1ea1n ri\u00eang bi\u1ec7t \u2014 s\u1ea3n xu\u1ea5t v\u1ea3i v\u00e0 may t\u00fai \u2014 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n t\u1ea1i c\u00f9ng m\u1ed9t c\u01a1 s\u1edf ho\u1eb7c t\u1ea1i hai nh\u00e0 m\u00e1y ri\u00eang bi\u1ec7t. Vi\u1ec7c hi\u1ec3u r\u00f5 s\u1ef1 ph\u00e2n chia n\u00e0y l\u00e0 r\u1ea5t quan tr\u1ecdng v\u00ec n\u00f3 gi\u1ea3i th\u00edch m\u1ed9t trong nh\u1eefng y\u1ebfu t\u1ed1 ch\u1ea5t l\u01b0\u1ee3ng quan tr\u1ecdng nh\u1ea5t trong ng\u00e0nh: m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t t\u00fai mua cu\u1ed9n v\u1ea3i t\u1eeb nh\u00e0 m\u00e1y b\u00ean th\u1ee9 ba s\u1ebd c\u00f3 \u00edt quy\u1ec1n ki\u1ec3m so\u00e1t h\u01a1n \u0111\u1ed1i v\u1edbi t\u00ednh nh\u1ea5t qu\u00e1n c\u1ee7a nguy\u00ean li\u1ec7u so v\u1edbi m\u1ed9t doanh nghi\u1ec7p t\u00edch h\u1ee3p d\u1ecdc t\u1ef1 s\u1ea3n xu\u1ea5t v\u1ea3i c\u1ee7a m\u00ecnh. \u0110\u00e2y c\u0169ng ch\u00ednh l\u00e0 n\u01a1i s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u1ed9t chi\u1ebfc t\u00fai b\u1ec1n b\u1ec9 v\u00e0 m\u1ed9t chi\u1ebfc t\u00fai kh\u00f4ng \u0111\u1ea1t k\u1ef3 v\u1ecdng \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh v\u1ec1 m\u1eb7t v\u1eadt l\u00fd \u2014 kh\u00f4ng ph\u1ea3i \u1edf t\u00ean th\u01b0\u01a1ng hi\u1ec7u in tr\u00ean th\u00e2n t\u00fai, m\u00e0 ngay tr\u00ean d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t.<\/p>\n\n <p>Vi\u1ec7c n\u1eafm v\u1eefng quy tr\u00ecnh s\u1ea3n xu\u1ea5t c\u0169ng gi\u00fap b\u1ea1n c\u00f3 c\u00e1i nh\u00ecn \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng. M\u1ed9t khi b\u1ea1n \u0111\u00e3 bi\u1ebft v\u1ea3i spunbond tr\u00f4ng nh\u01b0 th\u1ebf n\u00e0o khi \u0111\u01b0\u1ee3c li\u00ean k\u1ebft nhi\u1ec7t \u0111\u00fang c\u00e1ch so v\u1edbi khi li\u00ean k\u1ebft ch\u01b0a \u0111\u1ee7, ho\u1eb7c \u0111\u01b0\u1eddng h\u00e0n si\u00eau \u00e2m s\u1ea1ch s\u1ebd tr\u00f4ng ra sao so v\u1edbi \u0111\u01b0\u1eddng h\u00e0n b\u1ecb qu\u00e1 nhi\u1ec7t, b\u1ea1n c\u00f3 th\u1ec3 nh\u1eadn ra s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u1ed9t chi\u1ebfc t\u00fai \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t k\u1ef9 l\u01b0\u1ee1ng v\u00e0 m\u1ed9t chi\u1ebfc t\u00fai s\u1ea3n xu\u1ea5t c\u1ea9u th\u1ea3 ch\u1ec9 trong nh\u00e1y m\u1eaft.<\/p>\n\n <h3>S\u1ea3n xu\u1ea5t v\u1ea3i kh\u00f4ng d\u1ec7t: Spunbond, Meltblown v\u00e0 c\u00e1c c\u00f4ng ngh\u1ec7 kh\u00e1c<\/h3>\n\n <p>C\u00f4ng ngh\u1ec7 ch\u1ee7 \u0111\u1ea1o \u0111\u1ec3 s\u1ea3n xu\u1ea5t v\u1ea3i kh\u00f4ng d\u1ec7t d\u00f9ng l\u00e0m t\u00fai l\u00e0 quy tr\u00ecnh spunbond, chi\u1ebfm h\u01a1n 90% t\u1ed5ng s\u1ea3n l\u01b0\u1ee3ng v\u1eadt li\u1ec7u kh\u00f4ng d\u1ec7t lo\u1ea1i t\u00fai tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. Quy tr\u00ecnh n\u00e0y di\u1ec5n ra nh\u01b0 sau:<\/p>\n\n <p>H\u1ea1t polypropylene \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o m\u00e1y \u0111\u00f9n v\u00e0 nung ch\u1ea3y \u1edf nhi\u1ec7t \u0111\u1ed9 kho\u1ea3ng 230\u00b0C. Polymer n\u00f3ng ch\u1ea3y \u0111\u01b0\u1ee3c \u00e9p qua m\u1ed9t \u0111\u1ea7u phun \u2014 m\u1ed9t t\u1ea5m kim lo\u1ea1i c\u00f3 h\u00e0ng ngh\u00ecn l\u1ed7 \u0111\u01b0\u1ee3c gia c\u00f4ng ch\u00ednh x\u00e1c, m\u1ed7i l\u1ed7 c\u00f3 \u0111\u01b0\u1eddng k\u00ednh t\u1eeb 0,2 \u0111\u1ebfn 0,8 mm \u2014 t\u1ea1o ra m\u1ed9t t\u1ea5m m\u00e0n g\u1ed3m c\u00e1c s\u1ee3i li\u00ean t\u1ee5c. Lu\u1ed3ng kh\u00ed t\u1ed1c \u0111\u1ed9 cao l\u00e0m ngu\u1ed9i v\u00e0 k\u00e9o c\u0103ng c\u00e1c s\u1ee3i n\u00e0y khi ch\u00fang r\u01a1i xu\u1ed1ng, k\u00e9o ch\u00fang xu\u1ed1ng \u0111\u1ebfn \u0111\u01b0\u1eddng k\u00ednh cu\u1ed1i c\u00f9ng t\u1eeb 15 \u0111\u1ebfn 35 micromet (kho\u1ea3ng m\u1ed9t ph\u1ea7n ba \u0111\u1ed9 d\u00e0y c\u1ee7a s\u1ee3i t\u00f3c ng\u01b0\u1eddi). C\u00e1c s\u1ee3i n\u00e0y r\u01a1i xu\u1ed1ng b\u0103ng t\u1ea3i \u0111ang chuy\u1ec3n \u0111\u1ed9ng theo m\u1ed9t m\u00f4 h\u00ecnh m\u1ea1ng l\u01b0\u1edbi ng\u1eabu nhi\u00ean, x\u1ebfp th\u00e0nh nhi\u1ec1u l\u1edbp. M\u1ea1ng l\u01b0\u1edbi n\u00e0y sau \u0111\u00f3 \u0111i qua c\u00e1c tr\u1ee5c c\u00e1n \u0111\u01b0\u1ee3c l\u00e0m n\u00f3ng, \u00e9p v\u00e0 l\u00e0m n\u00f3ng ch\u1ea3y m\u1ed9t ph\u1ea7n c\u00e1c \u0111i\u1ec3m ti\u1ebfp x\u00fac c\u1ee7a s\u1ee3i, li\u00ean k\u1ebft ch\u00fang th\u00e0nh m\u1ed9t t\u1ea5m v\u1ea3i g\u1eafn k\u1ebft.<\/p>\n\n <p>To\u00e0n b\u1ed9 d\u00e2y chuy\u1ec1n ho\u1ea1t \u0111\u1ed9ng v\u1edbi t\u1ed1c \u0111\u1ed9 t\u1eeb 100 \u0111\u1ebfn 500 m\u00e9t m\u1ed7i ph\u00fat, t\u00f9y thu\u1ed9c v\u00e0o tr\u1ecdng l\u01b0\u1ee3ng v\u1ea3i v\u00e0 c\u1ea5u h\u00ecnh m\u00e1y m\u00f3c. K\u1ebft qu\u1ea3 l\u00e0 m\u1ed9t cu\u1ed9n v\u1ea3i polypropylene spunbond li\u00ean t\u1ee5c \u2014 m\u1ec1m m\u1ea1i, tho\u00e1ng kh\u00ed v\u00e0 b\u1ec1n ch\u1eafc \u2014 s\u1eb5n s\u00e0ng \u0111\u1ec3 \u0111\u01b0\u1ee3c c\u1eaft th\u00e0nh c\u00e1c cu\u1ed9n h\u1eb9p h\u01a1n ph\u1ee5c v\u1ee5 cho c\u00f4ng \u0111o\u1ea1n s\u1ea3n xu\u1ea5t t\u00fai.<\/p>\n\n <p>Quy tr\u00ecnh meltblown, m\u1ed9t c\u00f4ng ngh\u1ec7 t\u01b0\u01a1ng t\u1ef1 nh\u01b0 spunbond, t\u1ea1o ra c\u00e1c s\u1ee3i m\u1ea3nh h\u01a1n nhi\u1ec1u \u2014 th\u01b0\u1eddng c\u00f3 \u0111\u01b0\u1eddng k\u00ednh t\u1eeb 1 \u0111\u1ebfn 10 micromet \u2014 b\u1eb1ng c\u00e1ch th\u1ed5i lu\u1ed3ng kh\u00f4ng kh\u00ed n\u00f3ng t\u1ed1c \u0111\u1ed9 cao v\u00e0o d\u00f2ng polymer n\u00f3ng ch\u1ea3y t\u1ea1i l\u1ed1i ra c\u1ee7a khu\u00f4n. \u0110i\u1ec1u n\u00e0y t\u1ea1o ra m\u1ed9t m\u1ea1ng l\u01b0\u1edbi d\u00e0y \u0111\u1eb7c c\u00e1c s\u1ee3i si\u00eau m\u1ea3nh v\u1edbi \u0111\u1eb7c t\u00ednh l\u1ecdc tuy\u1ec7t v\u1eddi. Trong l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t t\u00fai, v\u1ea3i meltblown hi\u1ebfm khi \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ri\u00eang l\u1ebb; n\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c k\u1eb9p gi\u1eefa hai l\u1edbp v\u1ea3i spunbond \u0111\u1ec3 t\u1ea1o th\u00e0nh v\u1ea3i composite SMS (spunbond-meltblown-spunbond), \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng khi c\u1ea7n c\u00f3 t\u00ednh n\u0103ng ng\u0103n ch\u1eb7n v\u01b0\u1ee3t tr\u1ed9i.<\/p>\n\n <p>C\u00e1c c\u00f4ng ngh\u1ec7 v\u1ea3i kh\u00f4ng d\u1ec7t kh\u00e1c nh\u01b0 spunlace (li\u00ean k\u1ebft th\u1ee7y l\u1ef1c, trong \u0111\u00f3 c\u00e1c tia n\u01b0\u1edbc \u00e1p su\u1ea5t cao li\u00ean k\u1ebft c\u00e1c s\u1ee3i l\u1ea1i v\u1edbi nhau) v\u00e0 \u0111\u00e2m kim (li\u00ean k\u1ebft c\u01a1 h\u1ecdc th\u00f4ng qua c\u00e1c kim c\u00f3 gai) \u00edt ph\u1ed5 bi\u1ebfn h\u01a1n trong s\u1ea3n xu\u1ea5t t\u00fai, nh\u01b0ng l\u1ea1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c lo\u1ea1i t\u00fai cao c\u1ea5p v\u00e0 chuy\u00ean d\u1ee5ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng lo\u1ea1i t\u00fai s\u1eed d\u1ee5ng h\u1ed7n h\u1ee3p s\u1ee3i t\u1ef1 nhi\u00ean m\u00e0 ph\u01b0\u01a1ng ph\u00e1p li\u00ean k\u1ebft nhi\u1ec7t kh\u00f4ng mang l\u1ea1i hi\u1ec7u qu\u1ea3.<\/p>\n\n <h3>T\u1eeb cu\u1ed9n v\u1ea3i \u0111\u1ebfn chi\u1ebfc t\u00fai th\u00e0nh ph\u1ea9m: C\u1eaft, gh\u00e9p v\u00e0 in<\/h3>\n\n <p>Khi cu\u1ed9n v\u1ea3i \u0111\u00e3 s\u1eb5n s\u00e0ng, quy tr\u00ecnh s\u1ea3n xu\u1ea5t t\u00fai s\u1ebd di\u1ec5n ra theo b\u1ed1n b\u01b0\u1edbc li\u00ean ti\u1ebfp nh\u01b0 sau:<\/p>\n\n <p><strong>B\u01b0\u1edbc 1 \u2014 C\u1eaft.<\/strong> C\u00e1c b\u00e0n c\u1eaft t\u1ef1 \u0111\u1ed9ng, \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1edfi c\u00e1c b\u1ea3n m\u1eabu k\u1ef9 thu\u1eadt s\u1ed1, c\u1eaft xuy\u00ean qua nhi\u1ec1u l\u1edbp v\u1ea3i c\u00f9ng m\u1ed9t l\u00fac. \u0110\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a c\u00f4ng \u0111o\u1ea1n n\u00e0y quy\u1ebft \u0111\u1ecbnh li\u1ec7u m\u1ed7i chi\u1ebfc t\u00fai trong \u0111\u01a1n h\u00e0ng 50.000 chi\u1ebfc c\u00f3 c\u00f9ng k\u00edch th\u01b0\u1edbc hay kh\u00f4ng \u2014 \u0111\u1ed9 dung sai \u00b11 mm l\u00e0 ti\u00eau chu\u1ea9n tr\u00ean c\u00e1c thi\u1ebft b\u1ecb chuy\u00ean nghi\u1ec7p.<\/p>\n\n <p><strong>B\u01b0\u1edbc 2 \u2014 N\u1ed1i.<\/strong> \u0110\u00e2y ch\u00ednh l\u00e0 \u0111i\u1ec3m m\u00e0 quy tr\u00ecnh s\u1ea3n xu\u1ea5t t\u00fai kh\u00f4ng d\u1ec7t kh\u00e1c bi\u1ec7t r\u00f5 r\u1ec7t nh\u1ea5t so v\u1edbi s\u1ea3n xu\u1ea5t d\u1ec7t may truy\u1ec1n th\u1ed1ng. Ph\u01b0\u01a1ng ph\u00e1p n\u1ed1i ch\u1ee7 y\u1ebfu l\u00e0 h\u00e0n si\u00eau \u00e2m, ch\u1ee9 kh\u00f4ng ph\u1ea3i may. M\u00e1y h\u00e0n si\u00eau \u00e2m ho\u1ea1t \u0111\u1ed9ng \u1edf t\u1ea7n s\u1ed1 kho\u1ea3ng 20 kHz \u2014 \u0111\u1ea7u h\u00e0n rung \u00e9p hai l\u1edbp v\u1ea3i PP l\u1ea1i v\u1edbi nhau, v\u00e0 dao \u0111\u1ed9ng c\u01a1 h\u1ecdc t\u1ea7n s\u1ed1 cao t\u1ea1o ra \u0111\u1ee7 nhi\u1ec7t ma s\u00e1t t\u1ea1i \u0111i\u1ec3m ti\u1ebfp x\u00fac \u0111\u1ec3 l\u00e0m tan ch\u1ea3y v\u00e0 li\u00ean k\u1ebft polymer. K\u1ebft qu\u1ea3 l\u00e0 m\u1ed9t \u0111\u01b0\u1eddng n\u1ed1i th\u01b0\u1eddng ch\u1eafc ch\u1eafn h\u01a1n v\u1ea3i xung quanh, \u0111\u01b0\u1ee3c t\u1ea1o ra m\u00e0 kh\u00f4ng c\u1ea7n ch\u1ec9, kh\u00f4ng c\u00f3 l\u1ed7 kim v\u00e0 v\u1edbi t\u1ed1c \u0111\u1ed9 t\u1eeb 5 \u0111\u1ebfn 15 m\u00e9t m\u1ed7i ph\u00fat. \u0110\u1ed1i v\u1edbi nh\u1eefng lo\u1ea1i t\u00fai s\u1eed d\u1ee5ng \u0111\u01b0\u1eddng may b\u1eb1ng ch\u1ec9 \u2014 th\u01b0\u1eddng l\u00e0 t\u00fai pha cotton ho\u1eb7c t\u00fai nhi\u1ec1u l\u1edbp cao c\u1ea5p \u2014 m\u00e1y may c\u00f4ng nghi\u1ec7p ch\u1ea1y v\u1edbi t\u1ed1c \u0111\u1ed9 8 \u0111\u1ebfn 12 m\u0169i may m\u1ed7i inch b\u1eb1ng ch\u1ec9 t\u1ed5ng h\u1ee3p ph\u00f9 h\u1ee3p v\u1edbi tr\u1ecdng l\u01b0\u1ee3ng v\u1ea3i.<\/p>\n <\/div>\n\n <div class=\"bp-1-callout bd-reveal\">\n <div class=\"bp-1-bar\"><\/div>\n <div class=\"bp-1-body\">\n <div class=\"bp-1-header\">\n <svg class=\"bp-1-icon\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <circle cx=\"12\" cy=\"12\" r=\"10\" \/>\n <line x1=\"12\" y1=\"16\" x2=\"12\" y2=\"12\" \/>\n <line x1=\"12\" y1=\"8\" x2=\"12.01\" y2=\"8\" \/>\n <\/svg>\n <span class=\"bp-1-label\">Ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng nhanh<\/span>\n <\/div>\n <p class=\"bp-1-text\">M\u1ed1i h\u00e0n si\u00eau \u00e2m \u0111\u1ea1t chu\u1ea9n = ph\u1eb3ng, \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 kh\u00f4ng c\u00f3 v\u1ebft ch\u00e1y m\u00e0u n\u00e2u. M\u1ed1i h\u00e0n kh\u00f4ng \u0111\u1ea1t chu\u1ea9n = b\u1ecb \u0111\u1ed5i m\u00e0u, m\u00e9p g\u1ed3 gh\u1ec1 ho\u1eb7c c\u00f3 khe h\u1edf nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c. B\u1ea1n c\u00f3 th\u1ec3 nh\u1eadn ra s\u1ef1 kh\u00e1c bi\u1ec7t ch\u1ec9 trong v\u00e0i gi\u00e2y \u2014 h\u00e3y d\u00f9ng ng\u00f3n tay vu\u1ed1t d\u1ecdc theo \u0111\u01b0\u1eddng h\u00e0n. N\u1ebfu b\u1ec1 m\u1eb7t m\u1ecbn m\u00e0ng ngh\u0129a l\u00e0 \u0111\u00e3 \u0111\u01b0\u1ee3c h\u00e0n d\u00ednh \u0111\u00fang c\u00e1ch; c\u00f2n n\u1ebfu s\u1ea7n s\u00f9i ngh\u0129a l\u00e0 c\u00f4ng su\u1ea5t ho\u1eb7c t\u1ed1c \u0111\u1ed9 kh\u00f4ng \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh \u0111\u00fang.<\/p>\n <\/div>\n <\/div>\n\n <div class=\"bd-reveal\">\n <p><strong>B\u01b0\u1edbc 3 \u2014 In \u1ea5n.<\/strong> C\u00f3 ba ph\u01b0\u01a1ng ph\u00e1p in ch\u1ee7 \u0111\u1ea1o, m\u1ed7i ph\u01b0\u01a1ng ph\u00e1p ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m \u0111\u01a1n h\u00e0ng kh\u00e1c nhau. In flexo l\u00e0 ph\u01b0\u01a1ng ph\u00e1p ch\u1ee7 l\u1ef1c cho c\u00e1c \u0111\u01a1n h\u00e0ng s\u1ed1 l\u01b0\u1ee3ng l\u1edbn \u2014 n\u00f3 c\u00f3 th\u1ec3 in l\u00ean \u0111\u1ebfn 10 m\u00e0u v\u1edbi t\u1ed1c \u0111\u1ed9 t\u1eeb 100 \u0111\u1ebfn 250 m\u00e9t m\u1ed7i ph\u00fat tr\u00ean v\u1ea3i kh\u00f4ng d\u1ec7t, s\u1eed d\u1ee5ng m\u1ef1c g\u1ed1c n\u01b0\u1edbc ho\u1eb7c m\u1ef1c kh\u00f4 b\u1eb1ng tia UV. In l\u1ee5a mang l\u1ea1i m\u00e0u s\u1eafc \u0111\u1eadm \u0111\u00e0 v\u00e0 \u0111\u1ee5c h\u01a1n, \u0111\u1ed3ng th\u1eddi ti\u1ebft ki\u1ec7m chi ph\u00ed cho c\u00e1c \u0111\u01a1n h\u00e0ng s\u1ed1 l\u01b0\u1ee3ng trung b\u00ecnh, n\u01a1i \u01b0u ti\u00ean l\u00e0 logo n\u1ed5i b\u1eadt. In chuy\u1ec3n nhi\u1ec7t k\u1ef9 thu\u1eadt s\u1ed1 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c \u0111\u01a1n h\u00e0ng s\u1ed1 l\u01b0\u1ee3ng \u00edt v\u00e0 c\u00e1c thi\u1ebft k\u1ebf ch\u00e2n th\u1ef1c nh\u01b0 \u1ea3nh, v\u1ed1n s\u1ebd kh\u00f4ng kinh t\u1ebf n\u1ebfu thi\u1ebft l\u1eadp tr\u00ean m\u00e1y in flexo.<\/p>\n\n <p><strong>B\u01b0\u1edbc 4 \u2014 X\u1eed l\u00fd vi\u1ec7c g\u1eafn ph\u1ee5 ki\u1ec7n v\u00e0 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng.<\/strong> Tay c\u1ea7m c\u00f3 ba d\u1ea1ng: c\u1eaft khu\u00f4n (h\u00ecnh d\u1ea1ng D-cut ho\u1eb7c W-cut \u0111\u01b0\u1ee3c c\u1eaft tr\u1ef1c ti\u1ebfp t\u1eeb th\u00e2n t\u00fai, kh\u00f4ng c\u1ea7n v\u1eadt li\u1ec7u b\u1ed5 sung), d\u1ea3i PP h\u00e0n si\u00eau \u00e2m (tay c\u1ea7m d\u1ea1ng v\u00f2ng) ho\u1eb7c d\u00e2y \u0111eo b\u1eb1ng v\u1ea3i cotton\/nylon \u0111\u01b0\u1ee3c may. Sau khi g\u1eafn quai x\u00e1ch, m\u1ed7i t\u00fai s\u1ebd \u0111\u01b0\u1ee3c \u0111\u01b0a qua tr\u1ea1m ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng \u2014 tr\u00ean c\u00e1c d\u00e2y chuy\u1ec1n cao c\u1ea5p, quy tr\u00ecnh n\u00e0y bao g\u1ed3m \u0111\u1ebfm t\u1ef1 \u0111\u1ed9ng, ph\u00e1t hi\u1ec7n khuy\u1ebft t\u1eadt b\u1eb1ng m\u1eaft th\u01b0\u1eddng v\u00e0 th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u1ec1n k\u00e9o tr\u00ean m\u1eabu ng\u1eabu nhi\u00ean \u2014 tr\u01b0\u1edbc khi \u0111\u01b0\u1ee3c g\u1ea5p l\u1ea1i, \u0111\u1ebfm s\u1ed1 l\u01b0\u1ee3ng v\u00e0 \u0111\u00f3ng g\u00f3i v\u00e0o th\u00f9ng carton v\u1eadn chuy\u1ec3n.<\/p>\n <\/div>\n\n <div class=\"bd-reveal\">\n <h2>C\u00e1c lo\u1ea1i t\u00fai kh\u00f4ng d\u1ec7t<\/h2>\n\n <p>Th\u1ebf gi\u1edbi c\u1ee7a t\u00fai kh\u00f4ng d\u1ec7t kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t danh m\u1ee5c s\u1ea3n ph\u1ea9m duy nh\u1ea5t \u2014 \u0111\u00f3 l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng c\u00e1c m\u1eabu thi\u1ebft k\u1ebf, m\u1ed7i m\u1eabu \u0111\u1ec1u \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a cho c\u00e1c m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng kh\u00e1c nhau. Vi\u1ec7c l\u1ef1a ch\u1ecdn lo\u1ea1i t\u00fai ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c v\u00e0o ba y\u1ebfu t\u1ed1: tr\u1ecdng l\u01b0\u1ee3ng b\u1ea1n c\u1ea7n mang theo, \u1ea5n t\u01b0\u1ee3ng th\u1ecb gi\u00e1c m\u00e0 b\u1ea1n mu\u1ed1n t\u1ea1o ra, v\u00e0 li\u1ec7u b\u1ea1n c\u00f3 c\u1ea7n kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc cao h\u01a1n so v\u1edbi m\u1ee9c m\u00e0 ch\u1ea5t li\u1ec7u v\u1ea3i c\u01a1 b\u1ea3n cung c\u1ea5p hay kh\u00f4ng. Ba danh m\u1ee5c d\u01b0\u1edbi \u0111\u00e2y bao qu\u00e1t kho\u1ea3ng 95% c\u00e1c lo\u1ea1i t\u00fai m\u00e0 b\u1ea1n s\u1ebd g\u1eb7p tr\u00ean th\u1ecb tr\u01b0\u1eddng.<\/p>\n\n<img decoding=\"async\" src=\"https:\/\/www.ketegroup.com\/wp-content\/uploads\/2026\/07\/what-is-non-woven-bag-3.webp\" \n alt=\"T\u00fai kh\u00f4ng d\u1ec7t 3 l\u00e0 g\u00ec?\" \n style=\"width: 512px; height: 384px; max-width: 100%; object-fit: cover; border-radius: 12px; margin: 30px auto; display: block; box-shadow: 10px 10px 60px 0px rgba(210, 221, 224, 0.35); transition: all 0.3s ease; cursor: pointer;\"\n onmouseover=\"this.style.transform='translateY(-5px) scale(1.03)'; this.style.boxShadow='15px 25px 80px 0px rgba(210, 221, 224, 0.45)';\"\n onmouseout=\"this.style.transform='translateY(0) scale(1)'; this.style.boxShadow='10px 10px 60px 0px rgba(210, 221, 224, 0.35)';\">\n\n <h3>T\u00fai D-Cut v\u00e0 W-Cut \u2014 Nh\u1eefng ng\u01b0\u1eddi b\u1ea1n \u0111\u1ed3ng h\u00e0nh \u0111\u1eafc l\u1ef1c trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y<\/h3>\n\n <p>T\u00fai c\u1eaft h\u00ecnh ch\u1eef D l\u00e0 ki\u1ec3u t\u00fai kh\u00f4ng d\u1ec7t ph\u1ed5 bi\u1ebfn nh\u1ea5t v\u1edbi kho\u1ea3ng c\u00e1ch r\u1ea5t l\u1edbn so v\u1edbi c\u00e1c ki\u1ec3u kh\u00e1c, v\u00e0 \u0111i\u1ec1u n\u00e0y ho\u00e0n to\u00e0n c\u00f3 l\u00fd do: quai x\u00e1ch \u0111\u01b0\u1ee3c c\u1eaft tr\u1ef1c ti\u1ebfp t\u1eeb th\u00e2n t\u00fai, ngh\u0129a l\u00e0 kh\u00f4ng t\u1ed1n th\u00eam nguy\u00ean li\u1ec7u, kh\u00f4ng t\u1ed1n th\u00eam c\u00f4ng s\u1ee9c \u0111\u1ec3 g\u1eafn quai, v\u00e0 c\u00f3 chi ph\u00ed tr\u00ean m\u1ed7i \u0111\u01a1n v\u1ecb th\u1ea5p nh\u1ea5t c\u00f3 th\u1ec3. Ch\u1eef \u201cD\u201d \u00e1m ch\u1ec9 h\u00ecnh d\u1ea1ng c\u1ee7a ph\u1ea7n c\u1eaft \u2014 m\u1ed9t l\u1ed7 h\u00ecnh ch\u1eef nh\u1eadt bo tr\u00f2n \u1edf ph\u1ea7n tr\u00ean c\u00f9ng c\u1ee7a t\u00fai, t\u1ea1o th\u00e0nh quai x\u00e1ch t\u00edch h\u1ee3p s\u1eb5n. M\u1ed9t chi\u1ebfc t\u00fai D-cut \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u1ed1t s\u1ebd c\u00f3 c\u00e1c g\u00f3c bo tr\u00f2n \u1edf ph\u1ea7n c\u1eaft (gi\u1ea3m s\u1ef1 t\u1eadp trung \u1ee9ng su\u1ea5t v\u00e0 gi\u1ea3m nguy c\u01a1 r\u00e1ch kho\u1ea3ng 40% so v\u1edbi c\u00e1c thi\u1ebft k\u1ebf c\u00f3 g\u00f3c nh\u1ecdn) v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng v\u1eadt li\u1ec7u \u0111\u1ee7 l\u1edbn \u2014 \u00edt nh\u1ea5t 70 \u0111\u1ebfn 80 GSM \u2014 \u0111\u1ec3 ng\u0103n tay c\u1ea7m b\u1ecb gi\u00e3n ra v\u00e0 bi\u1ebfn d\u1ea1ng khi ch\u1ecbu t\u1ea3i.<\/p>\n\n <p>T\u00fai c\u1eaft h\u00ecnh ch\u1eef W (\u0111\u00f4i khi c\u00f2n g\u1ecdi l\u00e0 t\u00fai c\u1eaft h\u00ecnh ch\u1eef U) tu\u00e2n theo nguy\u00ean l\u00fd c\u1eaft khu\u00f4n t\u01b0\u01a1ng t\u1ef1, nh\u01b0ng c\u00f3 ph\u1ea7n quai t\u00fai h\u00ecnh \u00e1o vest, g\u1ee3i nh\u1edb \u0111\u1ebfn h\u00ecnh d\u00e1ng quen thu\u1ed9c c\u1ee7a t\u00fai nh\u1ef1a \u0111i ch\u1ee3. Ph\u1ea7n c\u1eaft tay c\u1ea7m s\u00e2u h\u01a1n cho ph\u00e9p mang t\u00fai qua vai, khi\u1ebfn lo\u1ea1i t\u00fai n\u00e0y \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng t\u1ea1i c\u00e1c c\u1eeda h\u00e0ng qu\u1ea7n \u00e1o, hi\u1ec7u s\u00e1ch v\u00e0 c\u1eeda h\u00e0ng m\u1ef9 ph\u1ea9m. K\u00edch th\u01b0\u1edbc ti\u00eau chu\u1ea9n c\u1ee7a t\u00fai D-cut l\u00e0 30 \u00d7 35 \u00d7 10 cm (r\u1ed9ng \u00d7 cao \u00d7 n\u1ebfp g\u1ea5p b\u00ean), v\u1edbi kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i t\u1eeb 3 \u0111\u1ebfn 8 kg t\u00f9y thu\u1ed9c v\u00e0o \u0111\u1ed9 d\u00e0y c\u1ee7a v\u1ea3i.<\/p>\n\n <h3>T\u00fai x\u00e1ch quai v\u00f2ng v\u00e0 t\u00fai \u0111eo ch\u00e9o \u2014 Phong c\u00e1ch sang tr\u1ecdng, ti\u1ec7n d\u1ee5ng h\u00e0ng ng\u00e0y<\/h3>\n\n <p>T\u00fai c\u00f3 quai v\u00f2ng l\u00e0 s\u1ef1 n\u00e2ng c\u1ea5p v\u1ec1 m\u1eb7t th\u1ea9m m\u1ef9. Thay v\u00ec mi\u1ec7ng t\u00fai \u0111\u01b0\u1ee3c c\u1eaft b\u1eb1ng khu\u00f4n, hai v\u00f2ng d\u00e2y \u0111ai PP m\u1ec1m \u0111\u01b0\u1ee3c h\u00e0n b\u1eb1ng s\u00f3ng si\u00eau \u00e2m ho\u1eb7c kh\u00e2u v\u00e0o hai b\u00ean mi\u1ec7ng t\u00fai. K\u1ebft qu\u1ea3 mang l\u1ea1i l\u00e0 tr\u1ea3i nghi\u1ec7m mang v\u00e1c tho\u1ea3i m\u00e1i h\u01a1n (d\u00e2y \u0111ai r\u1ed9ng h\u01a1n gi\u00fap ph\u00e2n b\u1ed5 tr\u1ecdng l\u01b0\u1ee3ng \u0111\u1ec1u tr\u00ean b\u00e0n tay thay v\u00ec t\u1eadp trung v\u00e0o m\u00e9p c\u1eaft m\u1ecfng), v\u1ebb ngo\u00e0i sang tr\u1ecdng h\u01a1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i cao h\u01a1n \u0111\u00e1ng k\u1ec3 \u2014 th\u00f4ng th\u01b0\u1eddng t\u1eeb 8 \u0111\u1ebfn 15 kg. Th\u00eam m\u1ed9t mi\u1ebfng gusset \u1edf \u0111\u00e1y (m\u1ed9t t\u1ea5m g\u1ea5p v\u00e0o c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng \u1edf ph\u1ea7n \u0111\u00e1y), t\u00fai s\u1ebd t\u1ef1 \u0111\u1ee9ng v\u1eefng, khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho c\u00e1c th\u01b0\u01a1ng hi\u1ec7u b\u00e1n l\u1ebb, bao b\u00ec qu\u00e0 t\u1eb7ng cao c\u1ea5p v\u00e0 c\u00e1c s\u1ef1 ki\u1ec7n qu\u1ea3ng b\u00e1 c\u1ee7a doanh nghi\u1ec7p, n\u01a1i ch\u00ednh chi\u1ebfc t\u00fai l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a tr\u1ea3i nghi\u1ec7m th\u01b0\u01a1ng hi\u1ec7u.<\/p>\n\n <p>Y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt quan tr\u1ecdng nh\u1ea5t v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ed1i v\u1edbi t\u00fai c\u00f3 quai v\u00f2ng l\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a m\u1ed1i n\u1ed1i quai. M\u1ed9t quai \u0111\u01b0\u1ee3c h\u00e0n \u0111\u00fang c\u00e1ch ph\u1ea3i ch\u1ecbu \u0111\u01b0\u1ee3c l\u1ef1c \u00edt nh\u1ea5t 50 newton tr\u00ean m\u1ed7i centimet chi\u1ec1u r\u1ed9ng m\u1ed1i h\u00e0n tr\u01b0\u1edbc khi b\u1ecb \u0111\u1ee9t \u2014 n\u00f3i m\u1ed9t c\u00e1ch th\u1ef1c t\u1ebf, th\u00e2n t\u00fai ph\u1ea3i b\u1ecb r\u00e1ch tr\u01b0\u1edbc khi quai b\u1ecb \u0111\u1ee9t ra. N\u1ebfu quai c\u1ee7a t\u00fai c\u00f3 quai v\u00f2ng b\u1ecb k\u00e9o \u0111\u1ee9t ho\u00e0n to\u00e0n trong khi th\u00e2n t\u00fai v\u1eabn nguy\u00ean v\u1eb9n, \u0111\u00f3 l\u00e0 l\u1ed7i s\u1ea3n xu\u1ea5t, ch\u1ee9 kh\u00f4ng ph\u1ea3i h\u1ea1n ch\u1ebf v\u1ec1 thi\u1ebft k\u1ebf.<\/p>\n\n <p>T\u00fai d\u1ea1ng \u00e1o vest l\u00e0 phi\u00ean b\u1ea3n nh\u1eb9 h\u01a1n \u2014 v\u1ec1 c\u01a1 b\u1ea3n l\u00e0 phi\u00ean b\u1ea3n m\u1ecfng h\u01a1n v\u00e0 ti\u1ebft ki\u1ec7m h\u01a1n c\u1ee7a thi\u1ebft k\u1ebf D-cut, th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb v\u1ea3i c\u00f3 m\u1eadt \u0111\u1ed9 t\u1eeb 50 \u0111\u1ebfn 70 GSM. \u0110\u00e2y l\u00e0 gi\u1ea3i ph\u00e1p t\u1eeb v\u1ea3i kh\u00f4ng d\u1ec7t thay th\u1ebf cho t\u00fai x\u00e1ch nh\u1ef1a d\u00f9ng m\u1ed9t l\u1ea7n: s\u1eed d\u1ee5ng \u00edt nguy\u00ean li\u1ec7u, chi ph\u00ed th\u1ea5p, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ee9a h\u00e0ng h\u00f3a nh\u1eb9 v\u00e0 ph\u00e2n ph\u1ed1i v\u1edbi s\u1ed1 l\u01b0\u1ee3ng l\u1edbn.<\/p>\n\n <h3>T\u00fai kh\u00f4ng d\u1ec7t nhi\u1ec1u l\u1edbp, c\u00f3 gusset v\u00e0 c\u00e1c lo\u1ea1i t\u00fai kh\u00f4ng d\u1ec7t \u0111\u1eb7c bi\u1ec7t<\/h3>\n\n <p>T\u00fai kh\u00f4ng d\u1ec7t nhi\u1ec1u l\u1edbp \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng c\u00e1ch l\u1ea5y v\u1ea3i PP l\u00e0m n\u1ec1n v\u00e0 d\u00e1n m\u1ed9t l\u1edbp m\u00e0ng polypropylene m\u1ecfng l\u00ean b\u1ec1 m\u1eb7t \u2014 th\u00f4ng qua ph\u01b0\u01a1ng ph\u00e1p \u00e9p nhi\u1ec7t (li\u00ean k\u1ebft b\u1ec1n v\u1eefng, v\u0129nh vi\u1ec5n) ho\u1eb7c ph\u01b0\u01a1ng ph\u00e1p d\u00e1n keo l\u1ea1nh (chi ph\u00ed th\u1ea5p h\u01a1n nh\u01b0ng d\u1ec5 b\u1ecb bong tr\u00f3c theo th\u1eddi gian). K\u1ebft qu\u1ea3 l\u00e0 b\u1ec1 m\u1eb7t ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc 100% v\u1edbi \u0111\u1ed9 r\u1ef1c r\u1ee1 c\u1ee7a h\u00ecnh in \u0111\u01b0\u1ee3c n\u00e2ng cao \u2014 m\u00e0u s\u1eafc n\u1ed5i b\u1eadt tr\u00ean l\u1edbp m\u00e0ng b\u00f3ng ho\u1eb7c m\u1edd theo c\u00e1ch m\u00e0 v\u1ea3i spunbond th\u00f4 kh\u00f4ng th\u1ec3 s\u00e1nh k\u1ecbp. Nh\u1eefng chi\u1ebfc t\u00fai n\u00e0y chi\u1ebfm \u01b0u th\u1ebf trong c\u00e1c ng\u00e0nh m\u1ef9 ph\u1ea9m, r\u01b0\u1ee3u vang v\u00e0 r\u01b0\u1ee3u m\u1ea1nh, c\u0169ng nh\u01b0 qu\u00e0 t\u1eb7ng cao c\u1ea5p, n\u01a1i m\u00e0 h\u00ecnh th\u1ee9c tr\u00ecnh b\u00e0y v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u1ea9m l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 kh\u00f4ng th\u1ec3 thi\u1ebfu.<\/p>\n\n <p>T\u00fai c\u00f3 gusset b\u00ean h\u00f4ng v\u00e0 \u0111\u00e1y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi c\u00e1c t\u1ea5m g\u1ea5p c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng \u2014 th\u01b0\u1eddng s\u00e2u t\u1eeb 5 \u0111\u1ebfn 12 cm \u2014 gi\u00fap t\u00fai m\u1edf ra th\u00e0nh h\u00ecnh ch\u1eef nh\u1eadt ba chi\u1ec1u. \u0110i\u1ec1u n\u00e0y khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u00f3ng h\u1ed9p, chai r\u01b0\u1ee3u vang, catalogue d\u00e0y v\u00e0 b\u1ea5t k\u1ef3 \u1ee9ng d\u1ee5ng n\u00e0o m\u00e0 t\u00fai c\u1ea7n ch\u1ee9a \u0111\u01b0\u1ee3c v\u1eadt ph\u1ea9m c\u00f3 c\u1ea5u tr\u00fac c\u1ed1 \u0111\u1ecbnh m\u00e0 kh\u00f4ng b\u1ecb bi\u1ebfn d\u1ea1ng. C\u00e1c th\u01b0\u01a1ng hi\u1ec7u th\u01b0\u01a1ng m\u1ea1i \u0111i\u1ec7n t\u1eed \u01b0a chu\u1ed9ng t\u00fai kh\u00f4ng d\u1ec7t c\u00f3 gusset \u0111\u1ec3 l\u00e0m bao b\u00ec cao c\u1ea5p, \u0111\u1ed3ng th\u1eddi c\u0169ng l\u00e0 v\u1eadt ph\u1ea9m mang th\u01b0\u01a1ng hi\u1ec7u c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng.<\/p>\n\n <p>C\u00e1c m\u1eabu s\u1ea3n ph\u1ea9m chuy\u00ean d\u1ee5ng ho\u00e0n thi\u1ec7n danh m\u1ee5c n\u00e0y: t\u00fai c\u00f3 d\u00e2y r\u00fat \u0111\u1ec3 c\u1ea5t gi\u1eef gi\u00e0y d\u00e9p v\u00e0 s\u1eafp x\u1ebfp \u0111\u1ed3 d\u00f9ng khi \u0111i du l\u1ecbch, t\u00fai c\u00f3 kh\u00f3a k\u00e9o d\u00e0nh cho b\u1ed9 m\u1ef9 ph\u1ea9m v\u00e0 h\u1ed9p \u0111\u1ef1ng t\u00e0i li\u1ec7u, c\u00f9ng v\u1edbi t\u00fai c\u00e1ch nhi\u1ec7t (c\u00f3 th\u00eam l\u1edbp gi\u1ea5y b\u1ea1c ho\u1eb7c l\u1edbp x\u1ed1p) d\u00f9ng \u0111\u1ec3 giao th\u1ef1c ph\u1ea9m v\u00e0 h\u00e0ng t\u1ea1p h\u00f3a. M\u1ed7i lo\u1ea1i \u0111\u1ec1u l\u00e0 m\u1ed9t bi\u1ebfn th\u1ec3 d\u1ef1a tr\u00ean c\u00f9ng m\u1ed9t n\u1ec1n t\u1ea3ng v\u1ea3i kh\u00f4ng d\u1ec7t c\u01a1 b\u1ea3n, ch\u1ee9ng minh kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng c\u1ee7a v\u1eadt li\u1ec7u n\u00e0y trong m\u1ed9t ph\u1ea1m vi \u1ee9ng d\u1ee5ng v\u00f4 c\u00f9ng r\u1ed9ng r\u00e3i.<\/p>\n <\/div>\n\n <div class=\"bd-reveal\">\n <h2>\u01afu \u0111i\u1ec3m c\u1ee7a t\u00fai kh\u00f4ng d\u1ec7t<\/h2>\n\n <p>N\u0103m \u0111\u1eb7c \u0111i\u1ec3m sau \u0111\u00e2y gi\u1ea3i th\u00edch l\u00fd do t\u1ea1i sao t\u00fai kh\u00f4ng d\u1ec7t \u0111\u00e3 thay th\u1ebf t\u00fai nh\u1ef1a d\u00f9ng m\u1ed9t l\u1ea7n t\u1ea1i ph\u1ea7n l\u1edbn c\u00e1c c\u1eeda h\u00e0ng b\u00e1n l\u1ebb tr\u00ean to\u00e0n th\u1ebf gi\u1edbi:<\/p>\n\n <p><strong>\u0110\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i.<\/strong> M\u1ed9t chi\u1ebfc t\u00fai PP kh\u00f4ng d\u1ec7t 80 GSM \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t \u0111\u00fang ti\u00eau chu\u1ea9n c\u00f3 th\u1ec3 ch\u1ee9a tho\u1ea3i m\u00e1i t\u1eeb 10 \u0111\u1ebfn 15 kg \u2014 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi s\u00e1u chai n\u01b0\u1edbc ng\u1ecdt 2 l\u00edt \u2014 v\u00e0 c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c h\u00e0ng tr\u0103m l\u1ea7n s\u1eed d\u1ee5ng m\u00e0 kh\u00f4ng b\u1ecb h\u01b0 h\u1ecfng v\u1ec1 c\u1ea5u tr\u00fac. \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 l\u1eddi qu\u1ea3ng c\u00e1o ph\u00f3ng \u0111\u1ea1i; \u0111\u00f3 l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a kh\u1ea3 n\u0103ng ph\u00e2n b\u1ed5 \u1ee9ng su\u1ea5t c\u1ee7a m\u1ea1ng l\u01b0\u1edbi s\u1ee3i spunbond tr\u00ean h\u00e0ng ngh\u00ecn \u0111i\u1ec3m n\u1ed1i s\u1ee3i li\u00ean k\u1ebft, thay v\u00ec t\u1eadp trung \u1ee9ng su\u1ea5t d\u1ecdc theo c\u00e1c \u0111\u01b0\u1eddng s\u1ee3i ri\u00eang bi\u1ec7t nh\u01b0 trong v\u1ea3i d\u1ec7t.<\/p>\n\n <p><strong>Kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc k\u1ebft h\u1ee3p v\u1edbi kh\u1ea3 n\u0103ng tho\u00e1ng kh\u00ed.<\/strong> S\u1ef1 k\u1ebft h\u1ee3p n\u00e0y nghe c\u00f3 v\u1ebb m\u00e2u thu\u1eabn nh\u01b0ng v\u1ec1 m\u1eb7t v\u1eadt l\u00fd l\u1ea1i r\u1ea5t \u0111\u01a1n gi\u1ea3n. Polypropylene c\u00f3 n\u0103ng l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t th\u1ea5p b\u1ea9m sinh (kho\u1ea3ng 29 mN\/m), \u0111i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 n\u01b0\u1edbc s\u1ebd t\u1ee5 th\u00e0nh gi\u1ecdt v\u00e0 l\u0103n ra thay v\u00ec l\u00e0m \u01b0\u1edbt b\u1ec1 m\u1eb7t. \u0110\u1ed3ng th\u1eddi, t\u1ea5m s\u1ee3i spunbond ch\u1ee9a v\u00f4 s\u1ed1 khe h\u1edf vi m\u00f4 gi\u1eefa c\u00e1c s\u1ee3i li\u00ean k\u1ebft \u2014 \u0111\u1ee7 l\u1edbn \u0111\u1ec3 c\u00e1c ph\u00e2n t\u1eed kh\u00f4ng kh\u00ed \u0111i qua, nh\u01b0ng \u0111\u1ee7 nh\u1ecf \u0111\u1ec3 c\u00e1c gi\u1ecdt n\u01b0\u1edbc (\u0111\u01b0\u1ee3c gi\u1eef l\u1ea1i nh\u1edd s\u1ee9c c\u0103ng b\u1ec1 m\u1eb7t) kh\u00f4ng th\u1ec3 th\u1ea5m v\u00e0o. K\u1ebft qu\u1ea3 th\u1ef1c t\u1ebf l\u00e0: b\u1ea1n c\u00f3 th\u1ec3 b\u1ecf m\u1ed9t chi\u1ebfc \u00f4 \u01b0\u1edbt v\u00e0o t\u00fai v\u1ea3i kh\u00f4ng d\u1ec7t m\u00e0 n\u01b0\u1edbc kh\u00f4ng th\u1ea5m qua, nh\u01b0ng n\u1ebfu \u0111\u1ec3 t\u00fai \u0111\u00f3 trong t\u1ee7 qu\u1ea7n \u00e1o \u1ea9m \u01b0\u1edbt trong m\u1ed9t th\u00e1ng, t\u00fai c\u0169ng s\u1ebd kh\u00f4ng b\u1ecb m\u1ed1c.<\/p>\n\n <p><strong>Kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh.<\/strong> V\u1ea3i PP kh\u00f4ng d\u1ec7t cho ph\u00e9p in \u1ea5n v\u1edbi \u0111\u1ed9 trung th\u1ef1c v\u01b0\u1ee3t tr\u1ed9i. D\u00f9 l\u00e0 logo in l\u1ee5a m\u1ed9t m\u00e0u hay thi\u1ebft k\u1ebf \u1ea3nh in flexo ph\u1ee7 to\u00e0n b\u1ed9 b\u1ec1 m\u1eb7t, b\u1ec1 m\u1eb7t v\u1ea3i \u0111\u1ec1u b\u00e1m m\u1ef1c t\u1ed1t v\u00e0 mang l\u1ea1i k\u1ebft qu\u1ea3 in s\u1ea1ch s\u1ebd, chuy\u00ean nghi\u1ec7p. \u0110i\u1ec1u n\u00e0y \u0111\u00e3 khi\u1ebfn t\u00fai v\u1ea3i kh\u00f4ng d\u1ec7t tr\u1edf th\u00e0nh m\u1eb7t h\u00e0ng qu\u1ea3ng c\u00e1o \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng nh\u1ea5t t\u1ea1i c\u00e1c h\u1ed9i ngh\u1ecb, tri\u1ec3n l\u00e3m th\u01b0\u01a1ng m\u1ea1i v\u00e0 s\u1ef1 ki\u1ec7n ra m\u1eaft s\u1ea3n ph\u1ea9m \u2014 ch\u00fang th\u1ef1c ch\u1ea5t l\u00e0 nh\u1eefng \u201cbi\u1ec3n qu\u1ea3ng c\u00e1o di \u0111\u1ed9ng\u201d v\u1edbi chi ph\u00ed tr\u00ean m\u1ed7i l\u1ea7n hi\u1ec3n th\u1ecb kh\u00f3 c\u00f3 th\u1ec3 so s\u00e1nh \u0111\u01b0\u1ee3c.<\/p>\n\n <p><strong>Hi\u1ec7u qu\u1ea3 chi ph\u00ed.<\/strong> V\u1edbi kh\u1ed1i l\u01b0\u1ee3ng b\u00e1n bu\u00f4n (t\u1eeb 10.000 \u0111\u01a1n v\u1ecb tr\u1edf l\u00ean), m\u1ed9t chi\u1ebfc t\u00fai kh\u00f4ng d\u1ec7t c\u1eaft h\u00ecnh ch\u1eef D ti\u00eau chu\u1ea9n 70 GSM c\u00f3 gi\u00e1 kho\u1ea3ng $0,12 \u0111\u1ebfn $0,18 m\u1ed7i chi\u1ebfc theo gi\u00e1 xu\u1ea5t x\u01b0\u1edfng t\u1ea1i Trung Qu\u1ed1c n\u0103m 2025. M\u1ed9t chi\u1ebfc t\u00fai tote v\u1ea3i b\u1ea1t t\u01b0\u01a1ng \u0111\u01b0\u01a1ng c\u00f3 gi\u00e1 t\u1eeb $2 \u0111\u1ebfn $5 \u2014 \u0111\u1eaft h\u01a1n kho\u1ea3ng 15 \u0111\u1ebfn 30 l\u1ea7n \u2014 trong khi \u0111\u1ed9 b\u1ec1n c\u00f3 l\u1ebd ch\u1ec9 cao h\u01a1n g\u1ea5p \u0111\u00f4i so v\u1edbi t\u00fai kh\u00f4ng d\u1ec7t. \u0110\u1ed1i v\u1edbi c\u00e1c doanh nghi\u1ec7p ph\u00e2n ph\u1ed1i h\u00e0ng ngh\u00ecn chi\u1ebfc t\u00fai, ch\u00eanh l\u1ec7ch chi ph\u00ed n\u00e0y l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh.<\/p>\n\n <p><strong>Nh\u1eb9 v\u00e0 d\u1ec5 g\u1ea5p g\u1ecdn.<\/strong> M\u1ed9t chi\u1ebfc t\u00fai kh\u00f4ng d\u1ec7t khi g\u1ea5p l\u1ea1i c\u00f3 k\u00edch th\u01b0\u1edbc t\u01b0\u01a1ng \u0111\u01b0\u01a1ng m\u1ed9t cu\u1ed1n s\u00e1ch b\u00eca m\u1ec1m v\u00e0 n\u1eb7ng d\u01b0\u1edbi 50 gram. T\u00ednh ti\u1ec7n l\u1ee3i n\u00e0y \u2014 chi\u1ebfc t\u00fai c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1ea5t trong h\u1ed9c \u0111\u1ef1ng g\u0103ng tay, t\u00fai x\u00e1ch ho\u1eb7c ng\u0103n k\u00e9o b\u00e0n l\u00e0m vi\u1ec7c cho \u0111\u1ebfn khi c\u1ea7n d\u00f9ng \u2014 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c coi l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t th\u00fac \u0111\u1ea9y h\u00e0nh vi t\u00e1i s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf, v\u00e0 do \u0111\u00f3, g\u00f3p ph\u1ea7n v\u00e0o hi\u1ec7u qu\u1ea3 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng trong th\u1ef1c t\u1ebf.<\/p>\n\n <p>Nh\u1eefng l\u1ee3i \u00edch n\u00e0y l\u00e0 c\u00f3 th\u1eadt v\u00e0 \u0111\u00e3 \u0111\u01b0\u1ee3c ghi ch\u00e9p \u0111\u1ea7y \u0111\u1ee7. Tuy nhi\u00ean, ch\u00fang ch\u1ec9 ph\u1ea3n \u00e1nh m\u1ed9t n\u1eeda b\u1ee9c tranh to\u00e0n c\u1ea3nh. N\u1eeda c\u00f2n l\u1ea1i \u2014 ph\u1ea7n quan tr\u1ecdng nh\u1ea5t n\u1ebfu b\u1ea1n quan t\u00e2m \u0111\u1ebfn k\u1ebft qu\u1ea3 th\u1ef1c t\u1ebf \u0111\u1ed1i v\u1edbi m\u00f4i tr\u01b0\u1eddng \u2014 ho\u00e0n to\u00e0n ph\u1ee5 thu\u1ed9c v\u00e0o nh\u1eefng g\u00ec x\u1ea3y ra sau khi t\u00fai r\u1eddi kh\u1ecfi c\u1eeda h\u00e0ng.<\/p>\n <\/div>\n\n <div class=\"bp-2-grid bd-reveal\">\n <div class=\"bp-2-item\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\" \/>\n <polyline points=\"22 4 12 14.01 9 11.01\" \/>\n <\/svg>\n <div class=\"bp-2-item-content\"><span class=\"bp-2-item-title\">\u0110\u1ed9 b\u1ec1n<\/span><span class=\"bp-2-item-desc\">T\u1ea3i tr\u1ecdng 10\u201315 kg, h\u00e0ng tr\u0103m chu k\u1ef3 s\u1eed d\u1ee5ng<\/span><\/div>\n <\/div>\n <div class=\"bp-2-item\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\" \/>\n <polyline points=\"22 4 12 14.01 9 11.01\" \/>\n <\/svg>\n <div class=\"bp-2-item-content\"><span class=\"bp-2-item-title\">Th\u1ea5m n\u01b0\u1edbc + Tho\u00e1ng kh\u00ed<\/span><span class=\"bp-2-item-desc\">B\u1ec1 m\u1eb7t k\u1ef5 n\u01b0\u1edbc, s\u1ee3i tho\u00e1ng kh\u00ed<\/span><\/div>\n <\/div>\n <div class=\"bp-2-item\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\" \/>\n <polyline points=\"22 4 12 14.01 9 11.01\" \/>\n <\/svg>\n <div class=\"bp-2-item-content\"><span class=\"bp-2-item-title\">C\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh<\/span><span class=\"bp-2-item-desc\">In m\u00e0u \u2014 m\u1ed9t t\u1ea5m bi\u1ec3n qu\u1ea3ng c\u00e1o di \u0111\u1ed9ng<\/span><\/div>\n <\/div>\n <div class=\"bp-2-item\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\" \/>\n <polyline points=\"22 4 12 14.01 9 11.01\" \/>\n <\/svg>\n <div class=\"bp-2-item-content\"><span class=\"bp-2-item-title\">Hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed<\/span><span class=\"bp-2-item-desc\">$0,12\u20130,18\/\u0111\u01a1n v\u1ecb \u1edf quy m\u00f4 l\u1edbn so v\u1edbi $2\u20135 canvas<\/span><\/div>\n <\/div>\n <div class=\"bp-2-item\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <path d=\"M22 11.08V12a10 10 0 1 1-5.93-9.14\" \/>\n <polyline points=\"22 4 12 14.01 9 11.01\" \/>\n <\/svg>\n <div class=\"bp-2-item-content\"><span class=\"bp-2-item-title\">Di \u0111\u1ed9ng<\/span><span class=\"bp-2-item-desc\">C\u00f3 th\u1ec3 g\u1ea5p l\u1ea1i th\u00e0nh k\u00edch th\u01b0\u1edbc s\u00e1ch b\u00eca m\u1ec1m, n\u1eb7ng d\u01b0\u1edbi 50 gram<\/span><\/div>\n <\/div>\n <\/div>\n\n <div class=\"bp-cta-mid-card bd-reveal\">\n <p class=\"bp-cta-mid-text\">Gi\u1edd \u0111\u00e2y, b\u1ea1n \u0111\u00e3 hi\u1ec3u \u0111i\u1ec1u g\u00ec t\u1ea1o n\u00ean m\u1ed9t chi\u1ebfc t\u00fai kh\u00f4ng d\u1ec7t ch\u1ea5t l\u01b0\u1ee3ng cao. N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ngu\u1ed3n cung \u1ee9ng t\u00fai \u0111\u1ec3 s\u1ea3n xu\u1ea5t, vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang \u0111\u1ed1i t\u00e1c cung c\u1ea5p m\u00e1y m\u00f3c s\u1ebd l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh gi\u1eefa ch\u1ea5t l\u01b0\u1ee3ng \u1ed5n \u0111\u1ecbnh v\u00e0 nh\u1eefng r\u1eafc r\u1ed1i t\u1ed1n k\u00e9m.<\/p>\n <a class=\"bp-cta-mid-btn\" href=\"https:\/\/www.ketegroup.com\/vn\/lien-he\/\" target=\"_self\">\n Kh\u00e1m ph\u00e1 c\u00e1c gi\u1ea3i ph\u00e1p s\u1ea3n xu\u1ea5t t\u00fai\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <line x1=\"5\" y1=\"12\" x2=\"19\" y2=\"12\" \/>\n <polyline points=\"12 5 19 12 12 19\" \/>\n <\/svg>\n <\/a>\n <\/div>\n\n <div class=\"bd-reveal\">\n <h2>T\u00fai kh\u00f4ng d\u1ec7t c\u00f3 th\u1ef1c s\u1ef1 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng kh\u00f4ng?<\/h2>\n\n <p>\u0110\u00e2y l\u00e0 c\u00e2u h\u1ecfi n\u1eb1m \u1edf trung t\u00e2m c\u1ee7a m\u1ecdi cu\u1ed9c th\u1ea3o lu\u1eadn v\u1ec1 t\u00fai kh\u00f4ng d\u1ec7t, v\u00e0 c\u00e2u tr\u1ea3 l\u1eddi trung th\u1ef1c l\u1ea1i ph\u1ee9c t\u1ea1p h\u01a1n nhi\u1ec1u so v\u1edbi nh\u1eefng g\u00ec m\u00e0 c\u1ea3 nh\u1eefng tuy\u00ean b\u1ed1 ti\u1ebfp th\u1ecb ki\u1ec3u \u201c100% th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng!\u201d l\u1eabn nh\u1eefng l\u1eddi b\u00e1c b\u1ecf ki\u1ec3u \u201c\u0111\u00f3 ch\u1ec9 l\u00e0 nh\u1ef1a \u0111\u01b0\u1ee3c t\u00f4 v\u1ebd m\u00e0u xanh\u201d c\u00f3 th\u1ec3 g\u1ee3i \u00fd. Hi\u1ec7u qu\u1ea3 m\u00f4i tr\u01b0\u1eddng c\u1ee7a t\u00fai kh\u00f4ng d\u1ec7t kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o ch\u1ea5t li\u1ec7u \u2014 m\u00e0 ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ed1 l\u1ea7n b\u1ea1n s\u1eed d\u1ee5ng n\u00f3. N\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ee7 nhi\u1ec1u l\u1ea7n, \u0111\u00e2y l\u00e0 lo\u1ea1i t\u00fai t\u00e1i s\u1eed d\u1ee5ng c\u00f3 hi\u1ec7u qu\u1ea3 cao nh\u1ea5t theo m\u1ecdi ch\u1ec9 s\u1ed1 m\u00f4i tr\u01b0\u1eddng ch\u00ednh. N\u1ebfu ch\u1ec9 s\u1eed d\u1ee5ng m\u1ed9t l\u1ea7n r\u1ed3i v\u1ee9t b\u1ecf, n\u00f3 c\u00f2n t\u1ec7 h\u01a1n c\u1ea3 t\u00fai nh\u1ef1a d\u00f9ng m\u1ed9t l\u1ea7n m\u00e0 n\u00f3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 thay th\u1ebf.<\/p>\n\n <h3>Ng\u01b0\u1ee1ng t\u00e1i s\u1eed d\u1ee5ng \u2014 Nh\u1eefng con s\u1ed1 th\u1ef1c s\u1ef1 cho th\u1ea5y \u0111i\u1ec1u g\u00ec<\/h3>\n\n <p>Nghi\u00ean c\u1ee9u n\u1ec1n t\u1ea3ng trong l\u0129nh v\u1ef1c n\u00e0y v\u1eabn l\u00e0 b\u00e1o c\u00e1o \u0111\u00e1nh gi\u00e1 v\u00f2ng \u0111\u1eddi n\u0103m 2011 c\u1ee7a C\u01a1 quan M\u00f4i tr\u01b0\u1eddng V\u01b0\u01a1ng qu\u1ed1c Anh v\u1ec1 t\u00fai x\u00e1ch si\u00eau th\u1ecb (B\u00e1o c\u00e1o SC030148). K\u1ebft lu\u1eadn ch\u00ednh c\u1ee7a b\u00e1o c\u00e1o l\u00e0: m\u1ed9t t\u00fai polypropylene kh\u00f4ng d\u1ec7t ph\u1ea3i \u0111\u01b0\u1ee3c t\u00e1i s\u1eed d\u1ee5ng \u00edt nh\u1ea5t 11 l\u1ea7n th\u00ec m\u1edbi c\u00f3 t\u00e1c \u0111\u1ed9ng g\u00e2y n\u00f3ng l\u00ean to\u00e0n c\u1ea7u th\u1ea5p h\u01a1n so v\u1edbi t\u00fai nh\u1ef1a HDPE d\u00f9ng m\u1ed9t l\u1ea7n th\u00f4ng th\u01b0\u1eddng. N\u1ebfu m\u1ed9t t\u00fai PP kh\u00f4ng d\u1ec7t ch\u1ec9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng m\u1ed9t l\u1ea7n r\u1ed3i v\u1ee9t b\u1ecf, m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t c\u1ee7a n\u00f3 s\u1ebd cao g\u1ea5p 17,8 l\u1ea7n v\u00e0 l\u01b0\u1ee3ng ph\u00e1t th\u1ea3i carbon cao g\u1ea5p 16,7 l\u1ea7n so v\u1edbi t\u00fai d\u00f9ng m\u1ed9t l\u1ea7n m\u00e0 n\u00f3 thay th\u1ebf. M\u01b0\u1eddi m\u1ed9t l\u1ea7n t\u00e1i s\u1eed d\u1ee5ng l\u00e0 \u0111i\u1ec3m h\u00f2a v\u1ed1n.<\/p>\n\n <p>M\u1ed9t nghi\u00ean c\u1ee9u \u0111\u00e1nh gi\u00e1 v\u00f2ng \u0111\u1eddi g\u1ea7n \u0111\u00e2y h\u01a1n \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u00ean T\u1ea1p ch\u00ed S\u1ea3n xu\u1ea5t S\u1ea1ch h\u01a1n (Journal of Cleaner Production) (Ahamed et al., 2021, T\u1eadp 280) \u0111\u00e3 xem x\u00e9t b\u1ed1i c\u1ea3nh t\u1ea1i Singapore, n\u01a1i h\u1ea7u h\u1ebft r\u00e1c th\u1ea3i \u0111\u00f4 th\u1ecb \u0111\u1ec1u \u0111\u01b0\u1ee3c \u0111\u1ed1t t\u1ea1i c\u00e1c nh\u00e0 m\u00e1y bi\u1ebfn r\u00e1c th\u00e0nh n\u0103ng l\u01b0\u1ee3ng thay v\u00ec ch\u00f4n l\u1ea5p. Trong k\u1ecbch b\u1ea3n n\u00e0y, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u ph\u00e1t hi\u1ec7n ra r\u1eb1ng m\u1ed9t t\u00fai PP kh\u00f4ng d\u1ec7t c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng ch\u1ec9 c\u1ea7n \u0111\u01b0\u1ee3c t\u00e1i s\u1eed d\u1ee5ng b\u1ed1n l\u1ea7n l\u00e0 \u0111\u00e3 v\u01b0\u1ee3t tr\u1ed9i h\u01a1n so v\u1edbi t\u00fai HDPE d\u00f9ng m\u1ed9t l\u1ea7n \u2014 n\u0103ng l\u01b0\u1ee3ng thu h\u1ed3i t\u1eeb qu\u00e1 tr\u00ecnh \u0111\u1ed1t r\u00e1c khi h\u1ebft v\u00f2ng \u0111\u1eddi \u0111\u00e3 b\u00f9 \u0111\u1eafp m\u1ed9t ph\u1ea7n \u0111\u00e1ng k\u1ec3 d\u1ea5u ch\u00e2n s\u1ea3n xu\u1ea5t. Sau 50 l\u1ea7n t\u00e1i s\u1eed d\u1ee5ng, ti\u1ec1m n\u0103ng g\u00e2y hi\u1ec7u \u1ee9ng nh\u00e0 k\u00ednh c\u1ee7a t\u00fai PP kh\u00f4ng d\u1ec7t th\u1ea5p h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c l\u1ef1a ch\u1ecdn thay th\u1ebf \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m.<\/p>\n\n <p>\u0110i\u1ec3m m\u1ea5u ch\u1ed1t l\u00e0 r\u00f5 r\u00e0ng: <strong>K\u1ebft qu\u1ea3 v\u1ec1 m\u1eb7t m\u00f4i tr\u01b0\u1eddng ph\u1ee5 thu\u1ed9c v\u00e0o h\u00e0nh vi c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, ch\u1ee9 kh\u00f4ng ph\u1ea3i do vi\u1ec7c l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u.<\/strong> M\u1ed9t chi\u1ebfc t\u00fai kh\u00f4ng d\u1ec7t \u0111\u01b0\u1ee3c \u0111\u1ec3 trong c\u1ed1p xe c\u1ee7a b\u1ea1n v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ba l\u1ea7n m\u1ed9t tu\u1ea7n trong hai n\u0103m l\u00e0 m\u1ed9t th\u00e0nh c\u00f4ng v\u1ec1 m\u1eb7t m\u00f4i tr\u01b0\u1eddng theo b\u1ea5t k\u1ef3 ti\u00eau ch\u00ed h\u1ee3p l\u00fd n\u00e0o. Ng\u01b0\u1ee3c l\u1ea1i, m\u1ed9t chi\u1ebfc t\u00fai kh\u00f4ng d\u1ec7t qu\u1ea3ng c\u00e1o \u0111\u01b0\u1ee3c ph\u00e1t t\u1ea1i m\u1ed9t h\u1ed9i ngh\u1ecb r\u1ed3i b\u1ecb v\u1ee9t v\u00e0o th\u00f9ng r\u00e1c trong ph\u00f2ng kh\u00e1ch s\u1ea1n v\u00e0o s\u00e1ng h\u00f4m sau l\u1ea1i l\u00e0 m\u1ed9t t\u1ed5n th\u1ea5t v\u1ec1 m\u1eb7t m\u00f4i tr\u01b0\u1eddng.<\/p>\n <\/div>\n\n <div class=\"bp-3-stat bd-reveal\">\n <svg class=\"bp-3-icon\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <line x1=\"18\" y1=\"20\" x2=\"18\" y2=\"10\" \/>\n <line x1=\"12\" y1=\"20\" x2=\"12\" y2=\"4\" \/>\n <line x1=\"6\" y1=\"20\" x2=\"6\" y2=\"14\" \/>\n <\/svg>\n <div class=\"bp-3-big-num\">11\u00d7<\/div>\n <div class=\"bp-3-content\">\n <p class=\"bp-3-headline\">N\u1ebfu t\u00e1i s\u1eed d\u1ee5ng m\u1ed9t chi\u1ebfc t\u00fai kh\u00f4ng d\u1ec7t 11 l\u1ea7n, th\u00ec m\u1edbi c\u00f3 th\u1ec3 b\u00f9 \u0111\u1eafp \u0111\u01b0\u1ee3c l\u01b0\u1ee3ng r\u00e1c th\u1ea3i t\u1eeb t\u00fai nh\u1ef1a d\u00f9ng m\u1ed9t l\u1ea7n.<\/p>\n <p class=\"bp-3-sub\">Sau 50 l\u1ea7n t\u00e1i s\u1eed d\u1ee5ng, t\u00e1c \u0111\u1ed9ng c\u1ee7a n\u00f3 \u0111\u1ed1i v\u1edbi hi\u1ec7n t\u01b0\u1ee3ng n\u00f3ng l\u00ean to\u00e0n c\u1ea7u th\u1ea5p h\u01a1n so v\u1edbi t\u00fai v\u1ea3i b\u00f4ng, t\u00fai gi\u1ea5y hay t\u00fai ph\u00e2n h\u1ee7y sinh h\u1ecdc \u2014 v\u1edbi m\u1ee9c ch\u00eanh l\u1ec7ch r\u1ea5t l\u1edbn.<\/p>\n <p class=\"bp-3-source\">Ngu\u1ed3n: C\u01a1 quan M\u00f4i tr\u01b0\u1eddng V\u01b0\u01a1ng qu\u1ed1c Anh (2011), Ahamed v\u00e0 c\u00e1c c\u1ed9ng s\u1ef1, T\u1ea1p ch\u00ed S\u1ea3n xu\u1ea5t S\u1ea1ch h\u01a1n (2021)<\/p>\n <\/div>\n <\/div>\n\n <div class=\"bd-reveal\">\n <h3>V\u1ea3i kh\u00f4ng d\u1ec7t so v\u1edbi b\u00f4ng so v\u1edbi gi\u1ea5y so v\u1edbi nh\u1ef1a \u2014 M\u1ed9t so s\u00e1nh c\u00f4ng b\u1eb1ng<\/h3>\n\n <p>N\u1ebfu t\u00fai PP kh\u00f4ng d\u1ec7t c\u1ea7n \u0111\u01b0\u1ee3c t\u00e1i s\u1eed d\u1ee5ng t\u1eeb 4 \u0111\u1ebfn 11 l\u1ea7n m\u1edbi c\u00f3 th\u1ec3 b\u00f9 \u0111\u1eafp \u0111\u01b0\u1ee3c chi ph\u00ed so v\u1edbi t\u00fai nh\u1ef1a d\u00f9ng m\u1ed9t l\u1ea7n, th\u00ec c\u00e1c gi\u1ea3i ph\u00e1p thay th\u1ebf kh\u00e1c \u0111\u1ee9ng \u1edf v\u1ecb tr\u00ed n\u00e0o? M\u1ed9t so s\u00e1nh c\u00f4ng b\u1eb1ng d\u1ef1a tr\u00ean c\u00f9ng ti\u00eau ch\u00ed \u0111\u00e1nh gi\u00e1 v\u00f2ng \u0111\u1eddi \u0111\u00e3 cho th\u1ea5y m\u1ed9t s\u1ed1 k\u1ebft qu\u1ea3 tr\u00e1i v\u1edbi suy ngh\u0129 th\u00f4ng th\u01b0\u1eddng:<\/p>\n\n <div class=\"table-wrapper\">\n <table>\n <tr>\n <th>Lo\u1ea1i t\u00fai<\/th>\n <th>D\u1ea5u ch\u00e2n carbon cho s\u1ea3n ph\u1ea9m d\u00f9ng m\u1ed9t l\u1ea7n (kg CO\u2082e)<\/th>\n <th>C\u1ea7n t\u0103ng c\u01b0\u1eddng t\u00e1i s\u1eed d\u1ee5ng \u0111\u1ec3 thay th\u1ebf nh\u1ef1a HDPE d\u00f9ng m\u1ed9t l\u1ea7n<\/th>\n <th>K\u1ecbch b\u1ea3n thu\u1eadn l\u1ee3i nh\u1ea5t<\/th>\n <th>R\u1ee7i ro trong tr\u01b0\u1eddng h\u1ee3p x\u1ea5u nh\u1ea5t<\/th>\n <\/tr>\n <tr>\n <td>V\u1ea3i kh\u00f4ng d\u1ec7t PP (spunbond)<\/td>\n <td>~0,05\u20130,10<\/td>\n <td>4\u201311<\/td>\n <td>\u0110\u00e3 \u0111\u01b0\u1ee3c t\u00e1i s\u1eed d\u1ee5ng h\u01a1n 100 l\u1ea7n; t\u00e1c \u0111\u1ed9ng trong su\u1ed1t v\u00f2ng \u0111\u1eddi th\u1ea5p nh\u1ea5t so v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c ph\u01b0\u01a1ng \u00e1n kh\u00e1c<\/td>\n <td>Ch\u1ec9 s\u1eed d\u1ee5ng m\u1ed9t l\u1ea7n r\u1ed3i v\u1ee9t v\u00e0o b\u00e3i r\u00e1c; g\u00e2y \u00f4 nhi\u1ec5m g\u1ea5p 17,8 l\u1ea7n so v\u1edbi nh\u1ef1a d\u00f9ng m\u1ed9t l\u1ea7n<\/td>\n <\/tr>\n <tr>\n <td>V\u1ea3i b\u00f4ng<\/td>\n <td>~1,5\u20133,0<\/td>\n <td>130\u20133.657<\/td>\n <td>\u0110\u01b0\u1ee3c b\u1ea3o qu\u1ea3n v\u00e0 s\u1eed d\u1ee5ng trong h\u01a1n 5 n\u0103m; s\u1ee3i t\u1ef1 nhi\u00ean cu\u1ed1i c\u00f9ng s\u1ebd ph\u00e2n h\u1ee7y sinh h\u1ecdc<\/td>\n <td>\u0110\u01b0\u1ee3c thu th\u1eadp d\u01b0\u1edbi d\u1ea1ng \u201cqu\u00e0 t\u1eb7ng mi\u1ec5n ph\u00ed t\u1ea1i h\u1ed9i ngh\u1ecb\u201d v\u00e0 ch\u01b0a bao gi\u1edd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng; t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng kh\u1ed5ng l\u1ed3 t\u1eeb qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t m\u00e0 kh\u00f4ng mang l\u1ea1i b\u1ea5t k\u1ef3 l\u1ee3i \u00edch n\u00e0o<\/td>\n <\/tr>\n <tr>\n <td>Gi\u1ea5y Kraft<\/td>\n <td>~0,08\u20130,15<\/td>\n <td>3\u201343<\/td>\n <td>\u0110\u01b0\u1ee3c t\u00e1i ch\u1ebf sau khi s\u1eed d\u1ee5ng; h\u1ec7 th\u1ed1ng t\u00e1i ch\u1ebf gi\u1ea5y \u0111\u00e3 ph\u00e1t tri\u1ec3n ho\u00e0n thi\u1ec7n<\/td>\n <td>D\u1ec5 b\u1ecb \u01b0\u1edbt, d\u1ec5 r\u00e1ch, kh\u00f4ng th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng; l\u01b0\u1ee3ng kh\u00ed th\u1ea3i trong qu\u00e1 tr\u00ecnh v\u1eadn chuy\u1ec3n cao h\u01a1n do tr\u1ecdng l\u01b0\u1ee3ng<\/td>\n <\/tr>\n <tr>\n <td>Nh\u1ef1a HDPE d\u00f9ng m\u1ed9t l\u1ea7n<\/td>\n <td>~0,003\u20130,005<\/td>\n <td>Kh\u00f4ng \u00e1p d\u1ee5ng (m\u1ee9c c\u01a1 s\u1edf)<\/td>\n <td>\u0110\u01b0\u1ee3c x\u1eed l\u00fd \u0111\u00fang c\u00e1ch t\u1ea1i c\u01a1 s\u1edf x\u1eed l\u00fd r\u00e1c th\u1ea3i th\u00e0nh n\u0103ng l\u01b0\u1ee3ng<\/td>\n <td>R\u00e1c th\u1ea3i v\u1ee9t b\u1eeba b\u00e3i ra m\u00f4i tr\u01b0\u1eddng; \u00f4 nhi\u1ec5m bi\u1ec3n; th\u1eddi gian ph\u00e2n h\u1ee7y k\u00e9o d\u00e0i h\u01a1n 400 n\u0103m<\/td>\n <\/tr>\n <tr>\n <td>Nh\u1ef1a ph\u00e2n h\u1ee7y sinh h\u1ecdc \/ Nh\u1ef1a c\u00f3 th\u1ec3 \u1ee7 th\u00e0nh ph\u00e2n h\u1eefu c\u01a1<\/td>\n <td>~0,04\u20130,08<\/td>\n <td>3\u201310<\/td>\n <td>\u1ee6 ph\u00e2n h\u1eefu c\u01a1 theo quy tr\u00ecnh c\u00f4ng nghi\u1ec7p t\u1ea1i c\u01a1 s\u1edf \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t (c\u1ea7n c\u00f3 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng)<\/td>\n <td>\u0110\u01b0\u1ee3c \u0111\u01b0a \u0111\u1ebfn b\u00e3i ch\u00f4n l\u1ea5p \u2014 trong \u0111i\u1ec1u ki\u1ec7n k\u1ef5 kh\u00ed, t\u1ed1c \u0111\u1ed9 ph\u00e2n h\u1ee7y kh\u00f4ng nhanh h\u01a1n so v\u1edbi nh\u1ef1a th\u00f4ng th\u01b0\u1eddng<\/td>\n <\/tr>\n <\/table>\n <\/div>\n\n <p>\u0110i\u1ec1u b\u1ea5t ng\u1edd trong b\u1ea3ng n\u00e0y ch\u00ednh l\u00e0 b\u00f4ng. M\u1eb7c d\u00f9 \u0111\u01b0\u1ee3c coi l\u00e0 \u201cs\u1ee3i t\u1ef1 nhi\u00ean\u201d, nh\u01b0ng m\u1ed9t chi\u1ebfc t\u00fai v\u1ea3i b\u00f4ng l\u1ea1i \u0111\u1ec3 l\u1ea1i d\u1ea5u ch\u00e2n s\u1ea3n xu\u1ea5t kh\u1ed5ng l\u1ed3 \u2014 vi\u1ec7c tr\u1ed3ng b\u00f4ng ti\u00eau t\u1ed1n nhi\u1ec1u n\u01b0\u1edbc, ph\u1ee5 thu\u1ed9c v\u00e0o ph\u00e2n b\u00f3n v\u00e0 chi\u1ebfm d\u1ee5ng di\u1ec7n t\u00edch \u0111\u1ea5t l\u1edbn. Nghi\u00ean c\u1ee9u t\u1eeb B\u1ed9 M\u00f4i tr\u01b0\u1eddng New Zealand cho th\u1ea5y m\u1ed9t chi\u1ebfc t\u00fai v\u1ea3i b\u00f4ng c\u00f3 th\u1ec3 c\u1ea7n t\u1eeb 130 \u0111\u1ebfn h\u01a1n 3.600 l\u1ea7n t\u00e1i s\u1eed d\u1ee5ng \u0111\u1ec3 b\u00f9 \u0111\u1eafp t\u00e1c \u0111\u1ed9ng t\u1eeb qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t, t\u00f9y thu\u1ed9c v\u00e0o c\u00e1c ph\u01b0\u01a1ng ph\u00e1p canh t\u00e1c c\u1ee5 th\u1ec3 v\u00e0 kho\u1ea3ng c\u00e1ch v\u1eadn chuy\u1ec3n li\u00ean quan. M\u1ed9t chi\u1ebfc t\u00fai v\u1ea3i b\u00f4ng \u0111\u01b0\u1ee3c coi l\u00e0 v\u1eadt d\u1ee5ng b\u1ec1n l\u00e2u d\u00e0i (\u0111\u01b0\u1ee3c gi\u1eef v\u00e0 s\u1eed d\u1ee5ng trong nhi\u1ec1u n\u0103m) cu\u1ed1i c\u00f9ng c\u00f3 th\u1ec3 b\u00f9 \u0111\u1eafp \u0111\u01b0\u1ee3c \u201cn\u1ee3 m\u00f4i tr\u01b0\u1eddng\u201d c\u1ee7a n\u00f3. Trong khi \u0111\u00f3, m\u1ed9t chi\u1ebfc t\u00fai v\u1ea3i b\u00f4ng \u0111\u01b0\u1ee3c nh\u1eadn mi\u1ec5n ph\u00ed v\u00e0 b\u1ecb b\u1ecf qu\u00ean trong ng\u0103n k\u00e9o th\u00ec kh\u00f4ng bao gi\u1edd l\u00e0m \u0111\u01b0\u1ee3c \u0111i\u1ec1u \u0111\u00f3.<\/p>\n\n <p>T\u00fai gi\u1ea5y c\u00f3 \u01b0u \u0111i\u1ec3m h\u01a1n v\u1ec1 kh\u1ea3 n\u0103ng ph\u00e2n h\u1ee7y sinh h\u1ecdc nh\u01b0ng l\u1ea1i k\u00e9m h\u01a1n \u1edf h\u1ea7u h\u1ebft c\u00e1c kh\u00eda c\u1ea1nh kh\u00e1c: ch\u00fang n\u1eb7ng h\u01a1n (l\u01b0\u1ee3ng kh\u00ed th\u1ea3i v\u1eadn chuy\u1ec3n tr\u00ean m\u1ed7i t\u00fai cao h\u01a1n), ti\u00eau t\u1ed1n nhi\u1ec1u n\u01b0\u1edbc v\u00e0 n\u0103ng l\u01b0\u1ee3ng h\u01a1n trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t, v\u00e0 d\u1ec5 r\u00e1ch, khi\u1ebfn vi\u1ec7c t\u00e1i s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf b\u1ecb h\u1ea1n ch\u1ebf. T\u00fai gi\u1ea5y l\u00fd t\u01b0\u1edfng l\u00e0 lo\u1ea1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00e0i l\u1ea7n, sau \u0111\u00f3 \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o quy tr\u00ecnh t\u00e1i ch\u1ebf \u2014 nh\u01b0ng vi\u1ec7c \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee9c \u201cv\u00e0i l\u1ea7n\u201d n\u00e0y tr\u00ean th\u1ef1c t\u1ebf l\u1ea1i kh\u00f3 h\u01a1n so v\u1edbi nh\u1eefng g\u00ec c\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt li\u1ec7u cho th\u1ea5y.<\/p>\n\n <h3>\u0110i\u1ec1u g\u00ec s\u1ebd x\u1ea3y ra khi b\u1ea1n v\u1ee9t n\u00f3 \u0111i?<\/h3>\n\n <p>Qu\u00e1 tr\u00ecnh x\u1eed l\u00fd cu\u1ed1i v\u00f2ng \u0111\u1eddi ch\u00ednh l\u00e0 giai \u0111o\u1ea1n m\u00e0 c\u00e2u chuy\u1ec7n v\u1ec1 t\u00e1c \u0111\u1ed9ng m\u00f4i tr\u01b0\u1eddng c\u1ee7a b\u1ea5t k\u1ef3 lo\u1ea1i t\u00fai n\u00e0o \u2014 bao g\u1ed3m c\u1ea3 t\u00fai PP kh\u00f4ng d\u1ec7t \u2014 \u0111i \u0111\u1ebfn h\u1ed3i k\u1ebft, v\u00e0 ba h\u01b0\u1edbng \u0111i c\u00f3 th\u1ec3 x\u1ea3y ra s\u1ebd d\u1eabn \u0111\u1ebfn nh\u1eefng k\u1ebft qu\u1ea3 ho\u00e0n to\u00e0n kh\u00e1c bi\u1ec7t.<\/p>\n\n <p><strong>T\u00e1i ch\u1ebf \u2014 con \u0111\u01b0\u1eddng t\u1ed1t nh\u1ea5t, nh\u01b0ng hi\u1ebfm khi \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn.<\/strong> Polypropylene c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf v\u1ec1 m\u1eb7t c\u01a1 h\u1ecdc: n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1eaft nh\u1ecf, n\u1ea5u ch\u1ea3y l\u1ea1i v\u00e0 \u0111\u00f9n th\u00e0nh c\u00e1c s\u1ea3n ph\u1ea9m m\u1edbi. Tuy nhi\u00ean, h\u1ea7u h\u1ebft c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh t\u00e1i ch\u1ebf c\u1ee7a th\u00e0nh ph\u1ed1 \u0111\u1ec1u \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh cho c\u00e1c th\u00f9ng ch\u1ee9a b\u1eb1ng nh\u1ef1a c\u1ee9ng (chai, b\u00ecnh, th\u00f9ng) v\u00e0 kh\u00f4ng ch\u1ea5p nh\u1eadn c\u00e1c lo\u1ea1i \u201cnh\u1ef1a m\u1ec1m\u201d d\u1ebbo nh\u01b0 t\u00fai kh\u00f4ng d\u1ec7t. Nh\u1eefng lo\u1ea1i n\u00e0y c\u1ea7n c\u00f3 c\u00e1c ph\u01b0\u01a1ng \u00e1n thu gom ho\u1eb7c n\u1ed9p ri\u00eang bi\u1ec7t. M\u1ed9t chi\u1ebfc t\u00fai kh\u00f4ng d\u1ec7t b\u1ecb v\u1ee9t v\u00e0o th\u00f9ng r\u00e1c m\u00e0u xanh ti\u00eau chu\u1ea9n c\u00f3 kh\u1ea3 n\u0103ng cao s\u1ebd b\u1ecb ph\u00e2n lo\u1ea1i ra t\u1ea1i c\u01a1 s\u1edf thu h\u1ed3i v\u1eadt li\u1ec7u v\u00e0 cu\u1ed1i c\u00f9ng v\u1eabn b\u1ecb chuy\u1ec3n \u0111\u1ebfn b\u00e3i ch\u00f4n l\u1ea5p ho\u1eb7c l\u00f2 \u0111\u1ed1t. V\u1eadt li\u1ec7u n\u00e0y c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf; nh\u01b0ng h\u1ec7 th\u1ed1ng th\u01b0\u1eddng kh\u00f4ng \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp \u0111\u1ec3 t\u00e1i ch\u1ebf n\u00f3.<\/p>\n\n <p><strong>\u0110\u1ed1t r\u00e1c \u2014 m\u1ed9t gi\u1ea3i ph\u00e1p h\u1ee3p l\u00fd n\u1ebfu c\u00f3 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng ph\u00f9 h\u1ee3p.<\/strong> T\u1ea1i c\u00e1c th\u00e0nh ph\u1ed1 v\u00e0 qu\u1ed1c gia c\u00f3 c\u00e1c c\u01a1 s\u1edf x\u1eed l\u00fd r\u00e1c th\u1ea3i th\u00e0nh n\u0103ng l\u01b0\u1ee3ng hi\u1ec7n \u0111\u1ea1i (Singapore, Nh\u1eadt B\u1ea3n, ph\u1ea7n l\u1edbn khu v\u1ef1c B\u1eafc \u00c2u), qu\u00e1 tr\u00ecnh \u0111\u1ed1t r\u00e1c \u1edf nhi\u1ec7t \u0111\u1ed9 t\u1eeb 850 \u0111\u1ebfn 1.100\u00b0C s\u1ebd chuy\u1ec3n h\u00f3a PP ch\u1ee7 y\u1ebfu th\u00e0nh kh\u00ed carbon dioxide v\u00e0 h\u01a1i n\u01b0\u1edbc, \u0111\u1ed3ng th\u1eddi thu h\u1ed3i nhi\u1ec7t \u0111\u1ec3 s\u1ea3n xu\u1ea5t \u0111i\u1ec7n. Polypropylene c\u00f3 nhi\u1ec7t tr\u1ecb cao, kho\u1ea3ng 46 megajoule tr\u00ean m\u1ed7i kilogram \u2014 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi nhi\u00ean li\u1ec7u diesel \u2014 khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh nguy\u00ean li\u1ec7u tuy\u1ec7t v\u1eddi cho vi\u1ec7c thu h\u1ed3i n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t. L\u01b0\u1ee3ng tro c\u1eb7n r\u1ea5t \u00edt v\u00e0, t\u1ea1i c\u00e1c c\u01a1 s\u1edf \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh t\u1ed1t, tro n\u00e0y l\u00e0 ch\u1ea5t tr\u01a1.<\/p>\n\n <p><strong>B\u00e3i r\u00e1c v\u00e0 r\u00e1c th\u1ea3i v\u01b0\u01a1ng v\u00e3i \u2014 k\u1ebft c\u1ee5c t\u1ed3i t\u1ec7 nh\u1ea5t.<\/strong> Trong b\u00e3i r\u00e1c, khi thi\u1ebfu \u00e1nh s\u00e1ng tia c\u1ef1c t\u00edm, oxy v\u00e0 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a vi sinh v\u1eadt \u2014 nh\u1eefng y\u1ebfu t\u1ed1 gi\u00fap ph\u00e2n h\u1ee7y ch\u1ea5t h\u1eefu c\u01a1 \u2014 polypropylene l\u1ea1i c\u00f3 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh \u0111\u00e1ng kinh ng\u1ea1c. Ch\u1ea5t li\u1ec7u n\u00e0y c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i t\u1eeb h\u00e0ng th\u1eadp k\u1ef7 \u0111\u1ebfn h\u00e0ng th\u1ebf k\u1ef7 m\u00e0 kh\u00f4ng b\u1ecb ph\u00e2n h\u1ee7y \u0111\u00e1ng k\u1ec3. Tuy nhi\u00ean, n\u1ebfu m\u1ed9t chi\u1ebfc t\u00fai kh\u00f4ng d\u1ec7t b\u1ecb v\u1ee9t b\u1ecf ra m\u00f4i tr\u01b0\u1eddng d\u01b0\u1edbi d\u1ea1ng r\u00e1c th\u1ea3i, t\u00ecnh h\u00ecnh s\u1ebd ho\u00e0n to\u00e0n kh\u00e1c. Ti\u1ebfp x\u00fac v\u1edbi \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi s\u1ebd k\u00edch ho\u1ea1t qu\u00e1 tr\u00ecnh quang oxy h\u00f3a, l\u00e0m \u0111\u1ee9t c\u00e1c chu\u1ed7i polymer d\u00e0i th\u00e0nh nh\u1eefng m\u1ea3nh ng\u00e0y c\u00e0ng ng\u1eafn h\u01a1n. Sau kho\u1ea3ng 90 ng\u00e0y ti\u1ebfp x\u00fac li\u00ean t\u1ee5c v\u1edbi tia UV ngo\u00e0i tr\u1eddi, m\u1ed9t chi\u1ebfc t\u00fai PP kh\u00f4ng d\u1ec7t b\u1eaft \u0111\u1ea7u gi\u00f2n v\u00e0 v\u1ee1 v\u1ee5n \u2014 nh\u01b0ng n\u00f3 kh\u00f4ng bi\u1ebfn m\u1ea5t. N\u00f3 bi\u1ebfn th\u00e0nh vi nh\u1ef1a: kh\u00f4ng th\u1ec3 nh\u00ecn th\u1ea5y b\u1eb1ng m\u1eaft th\u01b0\u1eddng, t\u1ed3n t\u1ea1i l\u00e2u d\u00e0i trong \u0111\u1ea5t v\u00e0 n\u01b0\u1edbc. Theo m\u1ed9t s\u1ed1 kh\u00eda c\u1ea1nh, \u0111i\u1ec1u \u0111\u00f3 c\u00f2n t\u1ed3i t\u1ec7 h\u01a1n c\u1ea3 r\u00e1c th\u1ea3i c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y m\u00e0 n\u00f3 thay th\u1ebf.<\/p>\n <\/div>\n\n <div class=\"bd-reveal\">\n <h2>C\u00e1ch \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng t\u00fai kh\u00f4ng d\u1ec7t<\/h2>\n\n <p>N\u1ebfu b\u1ea1n \u0111ang \u0111\u1eb7t h\u00e0ng t\u00fai v\u1ea3i kh\u00f4ng d\u1ec7t \u2014 d\u00f9 l\u00e0 500 chi\u1ebfc cho m\u1ed9t s\u1ef1 ki\u1ec7n hay 50.000 chi\u1ebfc cho m\u1ed9t chu\u1ed7i c\u1eeda h\u00e0ng b\u00e1n l\u1ebb \u2014 vi\u1ec7c n\u1eafm r\u00f5 \u0111i\u1ec3m kh\u00e1c bi\u1ec7t gi\u1eefa t\u00fai ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 t\u00fai gi\u00e1 r\u1ebb c\u00f3 th\u1ec3 gi\u00fap b\u1ea1n tr\u00e1nh \u0111\u01b0\u1ee3c nh\u1eefng th\u1ea5t v\u1ecdng t\u1ed1n k\u00e9m. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ed1n y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t c\u1ea7n ki\u1ec3m tra:<\/p>\n\n<img decoding=\"async\" src=\"https:\/\/www.ketegroup.com\/wp-content\/uploads\/2026\/07\/what-is-non-woven-bag-2.webp\" \n alt=\"T\u00fai kh\u00f4ng d\u1ec7t l\u00e0 g\u00ec 2\" \n style=\"width: 512px; height: 384px; max-width: 100%; object-fit: cover; border-radius: 12px; margin: 30px auto; display: block; box-shadow: 10px 10px 60px 0px rgba(210, 221, 224, 0.35); transition: all 0.3s ease; cursor: pointer;\"\n onmouseover=\"this.style.transform='translateY(-5px) scale(1.03)'; this.style.boxShadow='15px 25px 80px 0px rgba(210, 221, 224, 0.45)';\"\n onmouseout=\"this.style.transform='translateY(0) scale(1)'; this.style.boxShadow='10px 10px 60px 0px rgba(210, 221, 224, 0.35)';\">\n\n <p><strong>H\u00e3y ki\u1ec3m tra GSM \u2014 nh\u01b0ng \u0111\u1eebng d\u1eebng l\u1ea1i \u1edf \u0111\u00f3.<\/strong> GSM cho bi\u1ebft tr\u1ecdng l\u01b0\u1ee3ng v\u1ea3i, v\u00e0 theo kinh nghi\u1ec7m chung: d\u01b0\u1edbi 70 GSM s\u1ebd c\u00f3 c\u1ea3m gi\u00e1c nh\u01b0 lo\u1ea1i d\u00f9ng m\u1ed9t l\u1ea7n, t\u1eeb 80 \u0111\u1ebfn 100 GSM l\u00e0 m\u1ee9c l\u00fd t\u01b0\u1edfng cho t\u00fai mua s\u1eafm ti\u00eau chu\u1ea9n, v\u00e0 t\u1eeb 100 GSM tr\u1edf l\u00ean thu\u1ed9c ph\u00e2n kh\u00fac cao c\u1ea5p. Tuy nhi\u00ean, GSM l\u00e0 \u0111\u01a1n v\u1ecb \u0111o tr\u1ecdng l\u01b0\u1ee3ng, kh\u00f4ng ph\u1ea3i \u0111\u01a1n v\u1ecb \u0111o \u0111\u1ed9 b\u1ec1n. M\u1ed9t chi\u1ebfc t\u00fai 100 GSM l\u00e0m t\u1eeb v\u1ea3i spunbond c\u00f3 \u0111\u1ed9 k\u1ebft d\u00ednh k\u00e9m s\u1ebd d\u1ec5 r\u00e1ch h\u01a1n m\u1ed9t chi\u1ebfc t\u00fai 80 GSM \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1ed1t t\u1eeb d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t ch\u1ea5t l\u01b0\u1ee3ng cao. Lu\u00f4n y\u00eau c\u1ea7u m\u1eabu th\u1ef1c t\u1ebf tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng s\u1ed1 l\u01b0\u1ee3ng l\u1edbn. Gi\u01a1 t\u00fai l\u00ean tr\u01b0\u1edbc \u00e1nh s\u00e1ng \u2014 n\u1ebfu b\u1ea1n th\u1ea5y s\u1ef1 kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u \u0111\u00e1ng k\u1ec3 trong ph\u00e2n b\u1ed1 s\u1ee3i (c\u00e1c m\u1ea3ng d\u00e0y \u0111\u1eb7c b\u00ean c\u1ea1nh c\u00e1c m\u1ea3ng g\u1ea7n nh\u01b0 trong su\u1ed1t), \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 \u0111\u1ed9 k\u1ebft d\u00ednh c\u1ee7a v\u1ea3i kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a t\u00fai s\u1ebd kh\u00f3 d\u1ef1 \u0111o\u00e1n.<\/p>\n\n <p><strong>Ki\u1ec3m tra c\u00e1c \u0111\u01b0\u1eddng may.<\/strong> Tr\u00ean m\u1ed9t chi\u1ebfc t\u00fai \u0111\u01b0\u1ee3c h\u00e0n b\u1eb1ng s\u00f3ng si\u00eau \u00e2m, \u0111\u01b0\u1eddng h\u00e0n ph\u1ea3i c\u00f3 chi\u1ec1u r\u1ed9ng \u0111\u1ed3ng \u0111\u1ec1u, kh\u00f4ng c\u00f3 v\u1ebft ch\u00e1y (v\u1ebft \u0111\u1ed5i m\u00e0u n\u00e2u cho th\u1ea5y \u0111\u00e3 b\u1ecb qu\u00e1 nhi\u1ec7t) v\u00e0 ph\u1ea3i ho\u00e0n to\u00e0n ph\u1eb3ng. D\u00f9ng ng\u00f3n tay vu\u1ed1t d\u1ecdc theo \u0111\u01b0\u1eddng may \u2014 b\u1ea1n s\u1ebd c\u1ea3m th\u1ea5y b\u1ec1 m\u1eb7t m\u1ecbn m\u00e0ng, kh\u00f4ng g\u1ed3 gh\u1ec1 hay s\u1ea7n s\u00f9i. \u0110\u1ed1i v\u1edbi t\u00fai \u0111\u01b0\u1ee3c may, m\u1eadt \u0111\u1ed9 m\u0169i kh\u00e2u ph\u1ea3i t\u1eeb 8 \u0111\u1ebfn 12 m\u0169i kh\u00e2u tr\u00ean m\u1ed7i inch, kh\u00f4ng c\u00f3 \u0111\u1ea7u ch\u1ec9 l\u1ecfng l\u1ebbo v\u00e0 v\u1ea3i kh\u00f4ng b\u1ecb nh\u0103n d\u1ecdc theo \u0111\u01b0\u1eddng may. \u0110\u01b0\u1eddng may l\u00e0 \u0111i\u1ec3m d\u1ec5 h\u1ecfng nh\u1ea5t tr\u00ean b\u1ea5t k\u1ef3 chi\u1ebfc t\u00fai n\u00e0o, v\u00e0 vi\u1ec7c ki\u1ec3m tra b\u1eb1ng m\u1eaft th\u01b0\u1eddng ch\u1ec9 m\u1ea5t v\u00e0i gi\u00e2y.<\/p>\n\n <p><strong>Ki\u1ec3m tra c\u00e1c tay c\u1ea7m.<\/strong> N\u1eafm l\u1ea5y quai x\u00e1ch v\u00e0 k\u00e9o m\u1ea1nh. M\u1ed9t chi\u1ebfc t\u00fai \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1ed1t s\u1ebd c\u00f3 c\u00e1c \u0111i\u1ec3m g\u1eafn tay c\u1ea7m ch\u1eafc ch\u1eafn h\u01a1n ch\u00ednh th\u00e2n t\u00fai \u2014 v\u1ea3i s\u1ebd b\u1eaft \u0111\u1ea7u b\u1ecb gi\u00e3n ho\u1eb7c r\u00e1ch tr\u01b0\u1edbc khi tay c\u1ea7m b\u1ecb bung ra. N\u1ebfu tay c\u1ea7m b\u1ecb k\u00e9o ra kh\u1ecfi t\u00fai m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng ch\u1ec9 v\u1edbi l\u1ef1c r\u1ea5t nh\u1ecf, \u0111i\u1ec1u \u0111\u00f3 ch\u1ee9ng t\u1ecf m\u1ed1i h\u00e0n si\u00eau \u00e2m kh\u00f4ng \u0111\u1ee7 ch\u1eafc ch\u1eafn ho\u1eb7c \u0111\u01b0\u1eddng may kh\u00f4ng \u0111\u01b0\u1ee3c may ch\u00e9o. Quy t\u1eafc \u201cv\u1ea3i b\u1ecb h\u1ecfng tr\u01b0\u1edbc tay c\u1ea7m\u201d n\u00e0y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra th\u1ef1c t\u1ebf \u0111\u00e1ng tin c\u1eady nh\u1ea5t \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng t\u00fai kh\u00f4ng d\u1ec7t.<\/p>\n\n <p><strong>H\u00e3y \u0111\u00e1nh gi\u00e1 b\u1ea3n in.<\/strong> D\u00f9ng m\u00f3ng tay c\u00e0o nh\u1eb9 l\u00ean b\u1ec1 m\u1eb7t b\u1ea3n in \u2014 \u0111\u1ed1i v\u1edbi b\u1ea3n in ch\u1ea5t l\u01b0\u1ee3ng cao, kh\u00f4ng c\u00f3 ph\u1ea7n n\u00e0o b\u1ecb bong tr\u00f3c. Quan s\u00e1t c\u00e1c m\u00e9p c\u1ee7a c\u00e1c thi\u1ebft k\u1ebf nhi\u1ec1u m\u00e0u: s\u1ef1 chuy\u1ec3n ti\u1ebfp gi\u1eefa c\u00e1c m\u00e0u s\u1eafc r\u00f5 r\u00e0ng, s\u1eafc n\u00e9t cho th\u1ea5y \u0111\u1ed9 kh\u1edbp m\u00e0u t\u1ed1t; c\u00e1c m\u00e9p m\u1edd ho\u1eb7c ch\u1ed3ng ch\u00e9o l\u00ean nhau c\u00f3 ngh\u0129a l\u00e0 m\u00e1y in \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7u ch\u1ec9nh kh\u00f4ng t\u1ed1t. Tr\u00ean v\u00f9ng in m\u00e0u \u0111\u1ed3ng nh\u1ea5t, ki\u1ec3m tra xem m\u1ef1c c\u00f3 ph\u1ee7 \u0111\u1ec1u kh\u00f4ng, kh\u00f4ng c\u00f3 ch\u1ed7 m\u1ecfng, v\u1ec7t ho\u1eb7c l\u1ed7 kim. \u0110\u1ed1i v\u1edbi \u0111\u1ed9 b\u1ec1n c\u1ee7a b\u1ea3n in, ti\u00eau chu\u1ea9n ng\u00e0nh l\u00e0 th\u1eed nghi\u1ec7m \u0111\u1ed9 b\u00e1m d\u00ednh b\u0103ng keo 3M (theo ph\u01b0\u01a1ng ph\u00e1p ch\u00e9o ASTM D3359) \u0111\u1ea1t \u00edt nh\u1ea5t m\u1ee9c 4B \u2014 nh\u01b0ng b\u1ea1n kh\u00f4ng c\u1ea7n ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u1ec3 ph\u00e1t hi\u1ec7n m\u1ed9t b\u1ea3n in \u0111\u00e3 b\u1ecb bong tr\u00f3c trong m\u1eabu.<\/p>\n <\/div>\n\n <div class=\"bp-4-grid bd-reveal\">\n <div class=\"bp-4-panel\">\n <div class=\"bp-4-icon-wrap\"><svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <path d=\"M21.21 15.89A10 10 0 1 1 8 2.83\" \/>\n <path d=\"M22 12A10 10 0 0 0 12 2v10z\" \/>\n <\/svg><\/div>\n <div class=\"bp-4-panel-content\"><span class=\"bp-4-panel-title\">GSM \/ Tr\u1ecdng l\u01b0\u1ee3ng<\/span><span class=\"bp-4-panel-desc\">80\u2013100 GSM l\u00e0 m\u1ee9c l\u00fd t\u01b0\u1edfng. Gi\u01a1 l\u00ean tr\u01b0\u1edbc \u00e1nh s\u00e1ng \u0111\u1ec3 ki\u1ec3m tra \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a s\u1ee3i.<\/span><\/div>\n <\/div>\n <div class=\"bp-4-panel\">\n <div class=\"bp-4-icon-wrap\"><svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <polyline points=\"3 6 9 12 3 18\" \/>\n <line x1=\"21\" y1=\"6\" x2=\"14\" y2=\"6\" \/>\n <line x1=\"21\" y1=\"12\" x2=\"12\" y2=\"12\" \/>\n <line x1=\"21\" y1=\"18\" x2=\"16\" y2=\"18\" \/>\n <\/svg><\/div>\n <div class=\"bp-4-panel-content\"><span class=\"bp-4-panel-title\">\u0110\u01b0\u1eddng may<\/span><span class=\"bp-4-panel-desc\">V\u1ebft h\u00e0n ph\u1ea3i \u0111\u1ed3ng \u0111\u1ec1u, ph\u1eb3ng v\u00e0 kh\u00f4ng c\u00f3 v\u1ebft ch\u00e1y m\u00e0u n\u00e2u.<\/span><\/div>\n <\/div>\n <div class=\"bp-4-panel\">\n <div class=\"bp-4-icon-wrap\"><svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <circle cx=\"12\" cy=\"9\" r=\"1\" \/>\n <circle cx=\"19\" cy=\"9\" r=\"1\" \/>\n <circle cx=\"5\" cy=\"9\" r=\"1\" \/>\n <circle cx=\"12\" cy=\"15\" r=\"1\" \/>\n <circle cx=\"19\" cy=\"15\" r=\"1\" \/>\n <circle cx=\"5\" cy=\"15\" r=\"1\" \/>\n <\/svg><\/div>\n <div class=\"bp-4-panel-content\"><span class=\"bp-4-panel-title\">\u0110ang giao d\u1ecbch<\/span><span class=\"bp-4-panel-desc\">Th\u1eed nghi\u1ec7m k\u00e9o: v\u1ea3i ph\u1ea3i b\u1ecb r\u00e1ch tr\u01b0\u1edbc khi tay c\u1ea7m b\u1ecb bung ra.<\/span><\/div>\n <\/div>\n <div class=\"bp-4-panel\">\n <div class=\"bp-4-icon-wrap\"><svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <circle cx=\"12\" cy=\"12\" r=\"10\" \/>\n <path d=\"M12 6v6l4 2\" \/>\n <\/svg><\/div>\n <div class=\"bp-4-panel-content\"><span class=\"bp-4-panel-title\">In<\/span><span class=\"bp-4-panel-desc\">Th\u1eed nghi\u1ec7m c\u00e0o: kh\u00f4ng b\u1ecb bong tr\u00f3c. C\u00e1c \u0111\u01b0\u1eddng vi\u1ec1n m\u00e0u ph\u1ea3i r\u00f5 n\u00e9t, kh\u00f4ng b\u1ecb m\u1edd nh\u00f2e.<\/span><\/div>\n <\/div>\n <\/div>\n\n <div class=\"bd-reveal\">\n <h2>Ph\u00eda s\u1ea3n xu\u1ea5t \u2014 Quy tr\u00ecnh s\u1ea3n xu\u1ea5t t\u00fai tr\u00ean quy m\u00f4 c\u00f4ng nghi\u1ec7p di\u1ec5n ra nh\u01b0 th\u1ebf n\u00e0o<\/h2>\n\n <p>M\u1ed9t nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t t\u00fai kh\u00f4ng d\u1ec7t hi\u1ec7n \u0111\u1ea1i tr\u00f4ng kh\u00f4ng gi\u1ed1ng m\u1ed9t nh\u00e0 m\u00e1y d\u1ec7t truy\u1ec1n th\u1ed1ng l\u00e0 m\u1ea5y. \u1ede \u0111\u00e2y kh\u00f4ng c\u00f3 m\u00e1y k\u00e9o s\u1ee3i, kh\u00f4ng c\u00f3 m\u00e1y d\u1ec7t, c\u0169ng kh\u00f4ng c\u00f3 nh\u1eefng d\u00e3y m\u00e1y may do c\u00f4ng nh\u00e2n v\u1eadn h\u00e0nh. Thay v\u00e0o \u0111\u00f3, khu v\u1ef1c s\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c xung quanh m\u1ed9t lo\u1ea1t d\u00e2y chuy\u1ec1n t\u1ef1 \u0111\u1ed9ng, m\u1ed7i d\u00e2y chuy\u1ec1n \u0111\u1ec1u xoay quanh m\u1ed9t m\u00e1y s\u1ea3n xu\u1ea5t t\u00fai kh\u00f4ng d\u1ec7t, nh\u1eadn cu\u1ed9n v\u1ea3i spunbond \u1edf \u0111\u1ea7u n\u00e0y v\u00e0 \u0111\u01b0a ra nh\u1eefng chi\u1ebfc t\u00fai \u0111\u00e3 ho\u00e0n thi\u1ec7n, in \u1ea5n, \u0111\u1ebfm s\u1ed1 l\u01b0\u1ee3ng v\u00e0 x\u1ebfp ch\u1ed3ng \u1edf \u0111\u1ea7u kia \u2014 v\u1edbi t\u1ed1c \u0111\u1ed9 t\u1eeb 200 \u0111\u1ebfn 400 t\u00fai m\u1ed7i ph\u00fat.<\/p>\n\n <p>Quy tr\u00ecnh di\u1ec5n ra li\u00ean t\u1ee5c: m\u1ed9t gi\u00e1 th\u00e1o cu\u1ed9n \u0111\u01b0a cu\u1ed9n v\u1ea3i v\u00e0o m\u00e1y, n\u01a1i c\u00e1c l\u01b0\u1ee1i c\u1eaft \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng \u0111\u1ed9ng c\u01a1 servo c\u1eaft v\u1ea3i theo h\u00ecnh d\u1ea1ng v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ecbnh v\u1ecb \u00b10,1 mm. C\u00e1c m\u1ea3nh v\u1ea3i \u0111\u00e3 c\u1eaft di chuy\u1ec3n qua c\u00e1c tr\u1ea1m h\u00e0n si\u00eau \u00e2m, n\u01a1i c\u00e1c \u0111\u01b0\u1eddng may b\u00ean v\u00e0 n\u1ebfp g\u1ea5p \u0111\u00e1y \u0111\u01b0\u1ee3c h\u00e0n d\u00ednh l\u1ea1i v\u1edbi nhau ch\u1ec9 trong m\u1ed9t ph\u1ea7n nh\u1ecf gi\u00e2y. N\u1ebfu thi\u1ebft k\u1ebf t\u00fai c\u00f3 in \u1ea5n, m\u1ed9t b\u1ed9 ph\u1eadn in flexo t\u00edch h\u1ee3p s\u1ebd in h\u00ecnh \u1ea3nh tr\u1ef1c ti\u1ebfp l\u00ean v\u1ea3i tr\u01b0\u1edbc khi c\u1eaft \u2014 lo\u1ea1i b\u1ecf b\u01b0\u1edbc in ri\u00eang bi\u1ec7t v\u00e0 gi\u1ea3m \u0111\u00e1ng k\u1ec3 th\u1eddi gian s\u1ea3n xu\u1ea5t cho m\u1ed7i t\u00fai. V\u1eadt li\u1ec7u l\u00e0m quai (\u0111\u1ed1i v\u1edbi c\u00e1c m\u1eabu t\u00fai c\u00f3 quai v\u00f2ng) \u0111\u01b0\u1ee3c c\u1ea5p t\u1eeb c\u00e1c cu\u1ed9n ri\u00eang bi\u1ec7t v\u00e0 \u0111\u01b0\u1ee3c h\u00e0n v\u00e0o v\u1ecb tr\u00ed. \u1ede \u0111\u1ea7u ra, m\u1ed9t b\u1ed9 \u0111\u1ebfm t\u1ef1 \u0111\u1ed9ng s\u1ebd x\u1ebfp c\u00e1c t\u00fai th\u00e0nh ph\u1ea9m th\u00e0nh t\u1eebng ch\u1ed3ng theo s\u1ed1 l\u01b0\u1ee3ng \u0111\u00e3 c\u00e0i \u0111\u1eb7t s\u1eb5n.<\/p>\n\n <p>S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u1ed9t chi\u1ebfc t\u00fai xu\u1ea5t s\u1eafc v\u00e0 m\u1ed9t chi\u1ebfc t\u00fai t\u1ea7m th\u01b0\u1eddng \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh ngay \u1edf c\u1ea5p \u0111\u1ed9 m\u00e1y m\u00f3c n\u00e0y. M\u1ed9t m\u00e1y s\u1ea3n xu\u1ea5t t\u00fai c\u00f3 h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n servo ch\u00ednh x\u00e1c, c\u00f4ng su\u1ea5t si\u00eau \u00e2m \u1ed5n \u0111\u1ecbnh v\u00e0 c\u00e1c d\u1ee5ng c\u1ee5 c\u1eaft s\u1eafc b\u00e9n, \u0111\u01b0\u1ee3c b\u1ea3o d\u01b0\u1ee1ng t\u1ed1t s\u1ebd t\u1ea1o ra nh\u1eefng chi\u1ebfc t\u00fai c\u00f3 k\u00edch th\u01b0\u1edbc \u0111\u1ed3ng \u0111\u1ec1u, \u0111\u01b0\u1eddng may g\u1ecdn g\u00e0ng v\u00e0 \u0111\u1ed9 b\u1ec1n d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c. Ngay c\u1ea3 khi s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t lo\u1ea1i v\u1ea3i c\u00f3 c\u00f9ng GSM, n\u1ebfu ch\u1ea1y tr\u00ean m\u1ed9t m\u00e1y \u0111\u01b0\u1ee3c b\u1ea3o d\u01b0\u1ee1ng k\u00e9m ho\u1eb7c \u0111i\u1ec1u khi\u1ec3n kh\u00f4ng ch\u00ednh x\u00e1c, t\u00fai s\u1ea3n xu\u1ea5t ra s\u1ebd c\u00f3 v\u1ecb tr\u00ed \u0111\u01b0\u1eddng may l\u1ec7ch l\u1ea1c, c\u00e1c m\u1ed1i h\u00e0n tay c\u1ea7m kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u v\u00e0 t\u1ef7 l\u1ec7 l\u1ed7i cao h\u01a1n. M\u00e1y m\u00f3c ch\u00ednh l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m \u2014 ng\u01b0\u1eddi v\u1eadn h\u00e0nh ch\u1ee7 y\u1ebfu ch\u1ec9 gi\u00e1m s\u00e1t v\u00e0 n\u1ea1p nguy\u00ean li\u1ec7u.<\/p>\n\n <p>Trung Qu\u1ed1c \u0111ang th\u1ed1ng tr\u1ecb chu\u1ed7i cung \u1ee9ng m\u00e1y m\u00f3c s\u1ea3n xu\u1ea5t t\u00fai kh\u00f4ng d\u1ec7t tr\u00ean to\u00e0n c\u1ea7u, trong \u0111\u00f3 ri\u00eang c\u1ee5m c\u00f4ng nghi\u1ec7p Wenzhou-Ruian-Pingyang t\u1ea1i t\u1ec9nh Chi\u1ebft Giang \u0111\u00e3 chi\u1ebfm kho\u1ea3ng 70% ho\u1eb7c h\u01a1n trong t\u1ed5ng s\u1ea3n l\u01b0\u1ee3ng to\u00e0n c\u1ea7u. S\u1ef1 t\u1eadp trung n\u00e0y t\u1ed3n t\u1ea1i b\u1edfi v\u00ec h\u1ec7 sinh th\u00e1i h\u1ed7 tr\u1ee3 \u2014 bao g\u1ed3m c\u00e1c nh\u00e0 cung c\u1ea5p polymer, x\u01b0\u1edfng gia c\u00f4ng ch\u00ednh x\u00e1c, nh\u00e0 s\u1ea3n xu\u1ea5t linh ki\u1ec7n si\u00eau \u00e2m v\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y in flexo \u2014 \u0111\u1ec1u n\u1eb1m trong ph\u1ea1m vi b\u00e1n k\u00ednh hai gi\u1edd l\u00e1i xe, t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho m\u00f4 h\u00ecnh s\u1ea3n xu\u1ea5t t\u00edch h\u1ee3p v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng l\u1eb7p l\u1ea1i nhanh ch\u00f3ng, \u0111i\u1ec1u kh\u00f3 c\u00f3 th\u1ec3 t\u00e1i t\u1ea1o \u1edf n\u01a1i kh\u00e1c.<\/p>\n\n <p>\u0110\u1ed1i v\u1edbi c\u00e1c doanh nghi\u1ec7p c\u00f3 \u00fd \u0111\u1ecbnh tham gia v\u00e0o l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t t\u00fai kh\u00f4ng d\u1ec7t, vi\u1ec7c h\u1ee3p t\u00e1c v\u1edbi m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y m\u00f3c gi\u00e0u kinh nghi\u1ec7m c\u00f3 th\u1ec3 l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh gi\u1eefa m\u1ed9t qu\u00e1 tr\u00ecnh kh\u1edfi \u0111\u1ed9ng su\u00f4n s\u1ebb v\u00e0 h\u00e0ng th\u00e1ng tr\u1eddi ph\u1ea3i t\u1ed1n k\u00e9m chi ph\u00ed \u0111\u1ec3 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 thi\u1ebft b\u1ecb. C\u00e1c c\u00f4ng ty nh\u01b0 Kete \u2014 \u0111\u01a1n v\u1ecb \u0111\u00e3 cung c\u1ea5p c\u00e1c d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t t\u00fai kh\u00f4ng d\u1ec7t ho\u00e0n ch\u1ec9nh cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t t\u1ea1i Kenya v\u00e0 c\u00e1c th\u1ecb tr\u01b0\u1eddng qu\u1ed1c t\u1ebf kh\u00e1c, v\u1edbi thi\u1ebft b\u1ecb v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh trong h\u01a1n hai n\u0103m sau khi l\u1eafp \u0111\u1eb7t \u2014 cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p tr\u1ecdn g\u00f3i, t\u1eeb m\u00e1y l\u00e0m t\u00fai \u0111\u1ed9c l\u1eadp \u0111\u1ebfn c\u00e1c d\u00e2y chuy\u1ec1n in \u1ea5n v\u00e0 s\u1ea3n xu\u1ea5t t\u00fai t\u00edch h\u1ee3p ho\u00e0n to\u00e0n, \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t theo ti\u00eau chu\u1ea9n CE v\u00e0 ISO 9001. \u0110\u1ed1i v\u1edbi nh\u1eefng ai \u0111ang \u0111\u00e1nh gi\u00e1 thi\u1ebft b\u1ecb s\u1ea3n xu\u1ea5t, th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a m\u00e1y l\u00e0m t\u00fai v\u00e0 c\u00e1c nghi\u00ean c\u1ee9u \u0111i\u1ec3n h\u00ecnh c\u1ee7a h\u1ecd \u0111\u1ec1u c\u00f3 s\u1eb5n tr\u1ef1c tuy\u1ebfn.<\/p>\n <\/div>\n\n <div class=\"bp-cta-end-card bd-reveal\">\n <div class=\"bp-cta-end-icon-wrap\">\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <line x1=\"22\" y1=\"2\" x2=\"11\" y2=\"13\" \/>\n <polygon points=\"22 2 15 22 11 13 2 9 22 2\" \/>\n <\/svg>\n <\/div>\n <h3 class=\"bp-cta-end-title\">B\u1ea1n \u0111\u00e3 s\u1eb5n s\u00e0ng kh\u1edfi \u0111\u1ed9ng d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t t\u00fai kh\u00f4ng d\u1ec7t c\u1ee7a m\u00ecnh ch\u01b0a?<\/h3>\n <p class=\"bp-cta-end-sub\">H\u00e3y h\u1ee3p t\u00e1c v\u1edbi Kete \u0111\u1ec3 s\u1edf h\u1eefu c\u00e1c d\u00f2ng m\u00e1y m\u00f3c s\u1ea3n xu\u1ea5t t\u00fai \u0111\u1ea1t ch\u1ee9ng nh\u1eadn CE v\u00e0 ISO 9001, \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng d\u1ef1a tr\u00ean h\u01a1n 30 n\u0103m kinh nghi\u1ec7m s\u1ea3n xu\u1ea5t. T\u1eeb c\u00e1c m\u00e1y \u0111\u01a1n l\u1ebb \u0111\u1ebfn c\u00e1c d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t t\u00edch h\u1ee3p ho\u00e0n to\u00e0n.<\/p>\n <a class=\"bp-cta-end-btn\" href=\"https:\/\/www.ketegroup.com\/vn\/lien-he\/\" target=\"_self\">\n H\u00e3y tr\u00f2 chuy\u1ec7n v\u1edbi m\u1ed9t k\u1ef9 s\u01b0.\n <svg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\">\n <line x1=\"5\" y1=\"12\" x2=\"19\" y2=\"12\" \/>\n <polyline points=\"12 5 19 12 12 19\" \/>\n <\/svg>\n <\/a>\n <\/div>\n\n <hr>\n\n <h2>T\u00e0i li\u1ec7u tham kh\u1ea3o<\/h2>\n\n <ol>\n <li>C\u01a1 quan M\u00f4i tr\u01b0\u1eddng V\u01b0\u01a1ng qu\u1ed1c Anh. \u201c\u0110\u00e1nh gi\u00e1 v\u00f2ng \u0111\u1eddi c\u1ee7a t\u00fai \u0111\u1ef1ng h\u00e0ng si\u00eau th\u1ecb.\u201d B\u00e1o c\u00e1o SC030148, 2011. <a href=\"https:\/\/assets.publishing.service.gov.uk\/government\/uploads\/system\/uploads\/attachment_data\/file\/291023\/scho0711buan-e-e.pdf\" rel=\"nofollow\">https:\/\/assets.publishing.service.gov.uk\/government\/uploads\/system\/uploads\/attachment_data\/file\/291023\/scho0711buan-e-e.pdf<\/a><\/li>\n <li>Ahamed, A., Vallam, P., Iyer, N.S., v\u00e0 c\u00e1c c\u1ed9ng s\u1ef1. \u201c\u0110\u00e1nh gi\u00e1 v\u00f2ng \u0111\u1eddi c\u1ee7a t\u00fai nh\u1ef1a si\u00eau th\u1ecb v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p thay th\u1ebf t\u1ea1i c\u00e1c th\u00e0nh ph\u1ed1 c\u00f3 h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd ch\u1ea5t th\u1ea3i h\u1ea1n ch\u1ebf: Nghi\u00ean c\u1ee9u tr\u01b0\u1eddng h\u1ee3p t\u1ea1i Singapore.\u201d T\u1ea1p ch\u00ed S\u1ea3n xu\u1ea5t S\u1ea1ch h\u01a1n, T\u1eadp 280, 2021.<\/li>\n <li>B\u1ed9 M\u00f4i tr\u01b0\u1eddng New Zealand. \u201cNh\u1eefng \u01b0u v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m v\u1ec1 m\u1eb7t m\u00f4i tr\u01b0\u1eddng c\u1ee7a c\u00e1c gi\u1ea3i ph\u00e1p thay th\u1ebf cho t\u00fai nh\u1ef1a d\u00f9ng m\u1ed9t l\u1ea7n.\u201d 2019.<\/li>\n <li>T\u1eadp \u0111o\u00e0n Kete. \u201cM\u00e1y s\u1ea3n xu\u1ea5t t\u00fai.\u201d <a href=\"https:\/\/www.ketegroup.com\/vn\/bag-making-machine\/\" rel=\"nofollow\">https:\/\/www.ketegroup.com\/bag-making-machine\/<\/a><\/li>\n <li>T\u1eadp \u0111o\u00e0n Kete. \u201cC\u00e1c nghi\u00ean c\u1ee9u \u0111i\u1ec3n h\u00ecnh.\u201d <a href=\"https:\/\/www.ketegroup.com\/vn\/case-studies\/\" rel=\"nofollow\">https:\/\/www.ketegroup.com\/case-studies\/<\/a><\/li>\n <li>T\u1eadp \u0111o\u00e0n Kete. Trang ch\u1ee7. <a href=\"https:\/\/www.ketegroup.com\/vn\" rel=\"nofollow\">https:\/\/www.ketegroup.com\/<\/a><\/li>\n <\/ol>\n\n <\/article>\n <\/div>\n <\/body>\n\n<\/html>","protected":false},"excerpt":{"rendered":"<p>T\u00fai kh\u00f4ng d\u1ec7t l\u00e0 g\u00ec? H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n T\u00fai kh\u00f4ng d\u1ec7t l\u00e0 g\u00ec? T\u00fai kh\u00f4ng d\u1ec7t l\u00e0 lo\u1ea1i t\u00fai \u0111\u1ef1ng h\u00e0ng c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng, \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb v\u1ea3i polypropylene (PP) kh\u00f4ng d\u1ec7t. Ch\u1ea5t li\u1ec7u n\u00e0y c\u00f3 \u0111\u1eb7c t\u00ednh gi\u1ed1ng v\u1ea3i d\u1ec7t, nh\u01b0ng \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1eb1ng c\u00e1ch li\u00ean k\u1ebft c\u00e1c s\u1ee3i l\u1ea1i v\u1edbi nhau th\u00f4ng qua c\u00e1c qu\u00e1 tr\u00ecnh nhi\u1ec7t, h\u00f3a h\u1ecdc ho\u1eb7c c\u01a1 h\u1ecdc \u2014 m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i k\u00e9o s\u1ee3i hay d\u1ec7t v\u1ea3i. H\u00e3y h\u00ecnh dung n\u00f3 [\u2026]<\/p>","protected":false},"author":1,"featured_media":29529,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"What Is a Non-Woven Bag? Complete Guide & Manufacturing","_seopress_titles_desc":"Wondering what is a non-woven bag? Explore our complete guide on spunbond PP materials, eco-impact, and production. Upgrade your bag manufacturing today.","_seopress_robots_index":"","footnotes":""},"categories":[26,73,67],"tags":[],"class_list":["post-29519","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-non-woven-bag-making-machines","category-recent-blogs","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/posts\/29519","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/comments?post=29519"}],"version-history":[{"count":9,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/posts\/29519\/revisions"}],"predecessor-version":[{"id":29633,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/posts\/29519\/revisions\/29633"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/media\/29529"}],"wp:attachment":[{"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/media?parent=29519"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/categories?post=29519"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ketegroup.com\/vn\/wp-json\/wp\/v2\/tags?post=29519"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}