{"id":28791,"date":"2025-11-20T14:26:53","date_gmt":"2025-11-20T06:26:53","guid":{"rendered":"https:\/\/www.ketegroup.com\/?p=28791"},"modified":"2025-11-27T15:20:41","modified_gmt":"2025-11-27T07:20:41","slug":"flexible-packaging-materials","status":"publish","type":"post","link":"https:\/\/www.ketegroup.com\/ko\/%ec%97%b0%ed%8f%ac%ec%9e%a5%ec%9e%ac\/","title":{"rendered":"\uc5f0\ud3ec\uc7a5\uc7ac\uc5d0 \ub300\ud55c \uad81\uadf9\uc801\uc778 \uac00\uc774\ub4dc: \uc720\ud615, \uc774\uc810 \ubc0f \uc751\uc6a9 \ubd84\uc57c"},"content":{"rendered":"

\uc18c\uac1c<\/h2>\n\n\n\n

\uc624\ub298\ub0a0\uc758 \uacbd\uc7c1\uc774 \uce58\uc5f4\ud55c \uc2dc\uc7a5\uc5d0\uc11c \ud328\ud0a4\uc9c0\ub294 \ub2e8\uc21c\ud55c \ucee8\ud14c\uc774\ub108\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uadf8\uac83\uc740 \uacbd\ud5d8\uc785\ub2c8\ub2e4. \ucd5c\ucd08\uc758 \uc811\uc810\uc774\uc790 \uc870\uc6a9\ud55c \uc138\uc77c\uc988\ub9e8\uc774\uba70 \ub0b4\ubd80\uc5d0 \ub4e4\uc5b4 \uc788\ub294 \uc18c\ube44\uc7ac\ub97c \ubcf4\ud638\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uae00\ub85c\ubc8c \uc5f0\ud3ec\uc7a5 \uc2dc\uc7a5\uc758 \ub4f1\uc7a5\uc740 \uc218\ub3d9\uc801 \ubd09\uc1c4\uc5d0\uc11c \ub2a5\ub3d9\uc801 \ucc38\uc5ec\ub85c\uc758 \ubcc0\ud654\ub97c \uac00\uc7a5 \uadf9\uc801\uc73c\ub85c \uad6c\ud604\ud55c \uc0ac\ub840\uc785\ub2c8\ub2e4. \uc774 \ubd80\ub4dc\ub7fd\uace0 \uac15\ub825\ud55c \uc18c\uc7ac\ub294 \ucee4\ud53c\ub97c \uc2e0\uc120\ud558\uac8c \ubcf4\uad00\ud558\ub294 \uc9c4\uacf5 \ud3ec\uc7a5 \ubc31\uc774\ub098 \uc0dd\uba85\uc744 \uad6c\ud558\ub294 \uc57d\uc744 \ub2f4\ub294 \uac00\ubcbc\uc6b4 \ubd09\uc9c0 \ub4f1 \ub2e4\uc591\ud55c \uc0b0\uc5c5\uc5d0 \ubcc0\ud654\ub97c \uac00\uc838\uc654\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774 \ucc45\uc740 \uadf8 \uc138\uacc4\ub85c \uc548\ub0b4\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc18c\uc7ac\uc758 \uacfc\ud559\uc801 \uc6d0\ub9ac\ub97c \ubd84\uc11d\ud558\uace0, \uadf8 \uc7a5\uc810\uc5d0 \ub300\ud574 \ub17c\uc758\ud558\uba70, \uc77c\ubc18 \ud544\ub984 \ub864\uc774 \uc9c4\uc5f4\ub300\uc5d0 \ub193\uc774\ub294 \uc644\uc81c\ud488\uc774 \ub418\uae30\uae4c\uc9c0\uc758 \uacfc\uc815\uc744 \ub530\ub77c\uac00 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n

\n
\"\uc720\uc5f0\ud55c<\/figure><\/div>\n\n\n

\uc5f0\ud3ec\uc7a5\uc7ac\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n\n\n\n

\uc5f0\ud3ec\uc7a5\uc740 \ube44\uac15\uc131 \ud50c\ub77c\uc2a4\ud2f1\uacfc \uac19\uc774 \uc720\uc5f0\ud55c \uc18c\uc7ac\ub85c \uad6c\uc131\ub41c \ubaa8\ub4e0 \ud3ec\uc7a5\uc7ac \ub610\ub294 \uc6a9\uae30\ub97c \ub9d0\ud569\ub2c8\ub2e4. \ub0b4\uc6a9\ubb3c\uc744 \ucc44\uc6b0\uac70\ub098 \uc0ac\uc6a9\ud560 \ub54c \ubaa8\uc591\uc744 \uc27d\uac8c \ubcc0\uacbd\ud560 \uc218 \uc788\ub2e4\ub294 \ud2b9\uc9d5\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774\ub294 \uc720\ub9ac\ubcd1, \uae08\uc18d \uce94, \ub2e8\ub2e8\ud55c \ud50c\ub77c\uc2a4\ud2f1 \ud1b5 \ub610\ub294 \ud310\uc9c0 \uc81c\ud488 \uc0c1\uc790\uc640 \uac19\uc740 \uc18c\uc704 \uacbd\uc9c8 \uc81c\ud488 \ud3ec\uc7a5\uacfc\ub294 \uc644\uc804\ud788 \ub300\uc870\uc801\uc785\ub2c8\ub2e4. \ub9ac\uc9c0\ub4dc \ud328\ud0a4\uc9d5\uc740 \uc790\uccb4 \uad6c\uc870\uc801 \uc9c0\uc9c0\ub300\uac00 \uc788\ub294 \ubc18\uba74, \ud50c\ub809\uc2dc\ube14 \ud328\ud0a4\uc9d5\uc740 \ub0b4\uc6a9\ubb3c, \ub514\uc790\uc778(\uc2a4\ud0e0\ub4dc\uc5c5 \ud30c\uc6b0\uce58 \ub4f1) \ub610\ub294 \uc678\ubd80 \uad6c\uc870(\ubc31\uc778\ubc15\uc2a4 \ub4f1)\uc5d0 \ub530\ub77c \ud615\ud0dc\ub97c \uc9c0\uc9c0\ud558\ub294 \ubc29\uc2dd\uc774 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ub354 \uc2ac\ub9bc\ud55c \ubaa8\uc591\uc73c\ub85c \uc81c\ud488\uc758 \ubaa8\uc591\uc5d0 \ub9de\ucd9c \uc218 \uc788\uc73c\uba70 \uae30\uc874\uc758 \ub2e8\ub2e8\ud55c \ud3ec\uc7a5\uc7ac\uc5d0 \ube44\ud574 \ub354 \uc801\uc740 \uc6d0\ub8cc\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774 \uc0b0\uc5c5\uc758 \uae30\ubcf8 \uad6c\uc131 \uc694\uc18c\ub294 \uc18c\uc7ac \uadf8 \uc790\uccb4\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc18c\uc7ac\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ubaa8\uc591\uc744 \ub9cc\ub4e4\uace0, \ub2eb\uace0, \uc778\uc1c4\ud560 \uc218 \uc788\ub294 \uc587\uc740 \uac8c\uc774\uc9c0 \uae30\ud310\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc7ac\ub8cc \uc911 \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uac83\uc740 \ub2e4\uc591\ud55c \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984, \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc885\uc774 \ubc0f \ucd08\ubc15\ud615 \uc54c\ub8e8\ubbf8\ub284 \ud638\uc77c\uc785\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uacbd\uc6b0 \uc774\ub7ec\ud55c \uc7ac\ub8cc \uc911 \ud558\ub098\ub294 \ucd5c\uc885 \ud328\ud0a4\uc9c0\uac00 \uc544\ub2c8\ub77c \ud2b9\uc815 \uc791\uc5c5\uc744 \uc218\ud589\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \uc804\ub7b5\uc801 \uc870\ub9bd\ud488\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud50c\ub809\uc2dc\ube14 \ud328\ud0a4\uc9d5\uc758 \uc8fc\uc694 \uc774\uc810<\/h2>\n\n\n\n

\uc5f0\ud3ec\uc7a5 \uc194\ub8e8\uc158\uc740 \ub9e4\uc6b0 \ub192\uc740 \ube44\uc728\ub85c \ucc44\ud0dd\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc81c\uc870\uc5c5\uccb4, \uc18c\ub9e4\uc5c5\uccb4, \ucd5c\uc885 \uc18c\ube44\uc790\uc5d0\uac8c \ubaa8\ub450 \uc774\uc775\uc774 \ub418\ub294 \uba85\ud655\ud558\uace0 \uac15\ub825\ud55c \uac00\uce58 \uc81c\uc548\uc758 \uacb0\uacfc\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2ec\uce35\uc801\uc778 \ub9ac\uc18c\uc2a4 \ud6a8\uc728\uc131:<\/strong> \uc544\ub9c8\ub3c4 \uc774\uac83\uc774 \uac00\uc7a5 \ud070 \uac15\uc810\uc77c \uac83\uc785\ub2c8\ub2e4. \uc5f0\ud3ec\uc7a5\uc740 \uacbd\uc9c8 \ud3ec\uc7a5\uc5d0 \ube44\ud574 \uc0dd\uc0b0\uc5d0 \ud544\uc694\ud55c \uc7ac\ub8cc \uc18c\ube44\ub7c9\uc774 \ud6e8\uc52c \uc801\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uac19\uc740 \ubd80\ud53c\uc758 \ub531\ub531\ud55c \ubcd1\ubcf4\ub2e4 70% \uc801\uc740 \ud50c\ub77c\uc2a4\ud2f1\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \ub354 \uc587\uc740 \ub450\uaed8\uc758 \uacbd\ub7c9 \ud30c\uc6b0\uce58\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uac10\uc18c\ub294 \ube44\uc6a9 \uc808\uac10\uacfc \uc6b4\uc1a1 \uc911 \uc5f0\ub8cc \uc0ac\uc6a9\ub7c9 \uac10\uc18c\ub85c \uc9c1\uacb0\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub6f0\uc5b4\ub09c \uc81c\ud488 \ubcf4\ud638 \ubc0f \uc720\ud1b5\uae30\ud55c:<\/strong> \ubaa8\ub4e0 \ud328\ud0a4\uc9c0\uc758 \uc8fc\uc694 \uc5ed\ud560\uc740 \ub0b4\uc6a9\ubb3c\uc744 \ubcf4\ud638\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ud50c\ub77c\uc2a4\ud2f1 \uc18c\uc7ac\uac00 \uc774\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc81c\ud488 \uc8fc\ubcc0\uc5d0 \ubc00\ud3d0\ub41c \ubbf8\uc138 \ud658\uacbd\uc744 \uc81c\uacf5\ud558\uae30 \uc704\ud574 \uc6b0\uc218\ud55c \ucc28\ub2e8 \ud2b9\uc131\uc744 \uac16\ub3c4\ub85d \uc124\uacc4\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc0b0\uc18c, \uc2b5\uae30, \uc790\uc678\uc120, \uc624\uc5fc \ubb3c\uc9c8\ub85c\ubd80\ud130 \ubbfc\uac10\ud55c \uc81c\ud488\uc744 \ubcf4\ud638\ud558\uc5ec \uc81c\ud488\uc758 \uc2e0\uc120\ub3c4\ub97c \ubcf4\uc7a5\ud558\uace0 \uc74c\uc2dd\ubb3c \uc4f0\ub808\uae30\ub97c \ucd5c\uc18c\ud654\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcf4\ud638 \uae30\ub2a5 \ub355\ubd84\uc5d0 \ud604\ub300\uc758 \uacf5\uae09\ub9dd\uc5d0 \uc774\uc0c1\uc801\uc778 \uc720\uc5f0\ud55c \uc2dd\ud488 \ud3ec\uc7a5\uc7ac\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud0c1\uc6d4\ud55c \uc18c\ube44\uc790 \ud3b8\uc758\uc131: <\/strong>\ud50c\ub809\uc2dc\ube14 \ud3ec\uc7a5\uc740 \uc774\ub3d9\uc774 \uc7a6\uc740 \ub77c\uc774\ud504\uc2a4\ud0c0\uc77c\uc5d0 \ub9de\uac8c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc7ac\ubc00\ubd09 \uac00\ub2a5\ud55c \uc9c0\ud37c, \uc27d\uac8c \uc5f4 \uc218 \uc788\ub294 \uc808\ucde8\uc120, \uc561\uccb4\ub97c \ub530\ub974\ub294 \uc2a4\ud30c\uc6b0\ud2b8, \uc804\uc790\ub808\uc778\uc9c0\uc6a9 \ubc0f \uc790\ub3d9 \ud658\uae30 \ud30c\uc6b0\uce58 \ub4f1 \ud601\uc2e0\uc801\uc778 \uc81c\ud488\ub4e4\uc774 \ubaa8\ub450 \uc774 \ud615\uc2dd\uc758 \uc81c\ud488\uc785\ub2c8\ub2e4. \ub2e4\uc7ac\ub2e4\ub2a5\ud558\uace0 \uc774\ub3d9\uc131\uc774 \ub6f0\uc5b4\ub098\uba70 \ud604\ub300 \uc0dd\ud65c\uc5d0 \uc801\ud569\ud55c \uc194\ub8e8\uc158\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uad11\ubc94\uc704\ud55c \ube0c\ub79c\ub4dc \ubd80\ub3d9\uc0b0: <\/strong>\ub531\ub531\ud55c \ub77c\ubca8\uc774 \ubd80\ucc29\ub41c \ubcd1\uc774\ub098 \uce94\uc740 \uc81c\ud55c\ub41c \ub77c\ubca8\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc2a4\ud0e0\ub4dc\ud615 \ud30c\uc6b0\uce58\uc5d0\ub294 \uace0\ud574\uc0c1\ub3c4 360\ub3c4 \uce94\ubc84\uc2a4\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc5f0\ud3ec\uc7a5\uc7ac\ub97c \uc0ac\uc6a9\ud558\uba74 \ud328\ud0a4\uc9c0 \uc804\uccb4 \ud45c\uba74\uc5d0 \uc120\uba85\ud558\uace0 \uc0ac\uc2e4\uc801\uc778 \uc774\ubbf8\uc9c0\ub97c \uc778\uc1c4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ube0c\ub79c\ub4dc\ub294 \ubcf4\ub2e4 \uc804\ubb38\uc801\uc778 \ud504\ub808\uc820\ud14c\uc774\uc158\uc744 \uc81c\uacf5\ud558\uace0 \uc18c\ube44\uc790\uc758 \uad00\uc2ec\uc744 \ub04c\uace0 \uc9c4\uc5f4\ub300\uc5d0\uc11c \uc9c1\uc811 \uc2a4\ud1a0\ub9ac\ub97c \uc804\ub2ec\ud560 \uc218 \uc788\ub294 \ucd5c\uace0\uc758 \uae30\ud68c\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc77c\ubc18\uc801\uc778 \uc5f0\ud3ec\uc7a5\uc7ac \uc720\ud615<\/h2>\n\n\n\n

\uc5f0\ud3ec\uc7a5\uc758 \uc138\uacc4\ub294 \uc870\ud569\uc758 \uc138\uacc4\uc785\ub2c8\ub2e4. \ub2e8\uc77c \uc18c\uc7ac\ub97c \ub2e8\ub3c5\uc73c\ub85c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\ub294 \uac70\uc758 \uc5c6\uc2b5\ub2c8\ub2e4. \uc624\ud788\ub824 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \uac15\ub3c4, \ucc28\ub2e8\uc131, \uc778\uc1c4\uc131, \ubc00\ubd09\uc131 \ub4f1 \uc6d0\ud558\ub294 \ud2b9\uc131\uc744 \uac01 \uce35\uc5d0 \ucd94\uac00\ud558\ub294 \ub2e4\uce35 \ub77c\ubbf8\ub124\uc774\ud2b8 \ub610\ub294 \uacf5\uc555\ucd9c\uc744 \uac1c\ubc1c\ud569\ub2c8\ub2e4. \ucd5c\uc885 \ud328\ud0a4\uc9c0\uc758 \ud575\uc2ec\uc740 \uc8fc\uc7ac\ub8cc\uc5d0 \ub300\ud55c \uc774\ud574\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

1\ucc28 \ud3f4\ub9ac\uba38 \ud544\ub984: \uc8fc\ub825 \uc81c\ud488(PE, PP, PET)<\/h3>\n\n\n\n

\uc774\uac83\uc774 \ubc14\ub85c \uc5c5\uacc4\ub97c \uad6c\uc131\ud558\ub294 \uc138 \uac00\uc9c0 \ud3f4\ub9ac\uba38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

PE(\ud3f4\ub9ac\uc5d0\ud2f8\ub80c): <\/strong>PE\ub294 \uc9c0\uad6c\uc0c1\uc5d0\uc11c \uac00\uc7a5 \ub110\ub9ac \ud37c\uc9c4 \ud50c\ub77c\uc2a4\ud2f1\uc774\uc790 \ucd5c\uace0\uc758 \ubc00\ubd09\uc7ac\uc785\ub2c8\ub2e4. \ub179\ub294\uc810\uc774 \ub0ae\uae30 \ub54c\ubb38\uc5d0 \uac15\ub825\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc5f4 \uc530\uc744 \uc81c\uc791\ud558\ub294 \ub370 \uc801\ud569\ud569\ub2c8\ub2e4. \ub450 \uac00\uc9c0 \uc885\ub958\uac00 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

LDPE(\uc800\ubc00\ub3c4 \ud3f4\ub9ac\uc5d0\ud2f8\ub80c):<\/strong> \ubd80\ub4dc\ub7fd\uace0 \ud22c\uba85\ud558\uba70 \ub9e4\uc6b0 \uc720\uc5f0\ud569\ub2c8\ub2e4. \uc77c\ubc18 \ube44\ub2d0\ubd09\uc9c0, \ud3f4\ub9ac\uc5d0\ud2f8\ub80c \ubd09\uc9c0, \uc2ec\uc9c0\uc5b4 \ud2bc\ud2bc\ud55c \uc4f0\ub808\uae30 \ubd09\ud22c\uc5d0\ub3c4 \uc801\uc6a9\ub429\ub2c8\ub2e4. \uc81c\uc870 \uacfc\uc815\uc5d0\uc11c \uc2a4\ud2b8\ub808\uce58 \ud544\ub984\uc740 \ud314\ub808\ud2b8\ub97c \uace0\uc815\ud558\uae30 \uc704\ud55c \uace0\ud0c4\uc131 \uc18c\uc7ac\ub85c \uc0ac\uc6a9\ub418\ub294 \ud2b9\uc815 \uc81c\ud615\uc785\ub2c8\ub2e4. \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \ub610 \ub2e4\ub978 \uc720\ud615\uc758 LDPE\ub294 \ubc84\ube14 \ub7a9\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

HDPE(\uace0\ubc00\ub3c4 \ud3f4\ub9ac\uc5d0\ud2f8\ub80c): \ub354 \ub2e8\ub2e8\ud558\uace0 \uacac\uace0\ud558\uba70 \ubd88\ud22c\uba85\ud569\ub2c8\ub2e4. \uc2dc\ub9ac\uc5bc \ubc15\uc2a4 \ub77c\uc774\ub108 \ubc0f \ub354 \ub192\uc740 \uac15\uc131\uc774 \ud544\uc694\ud55c \uae30\ud0c0 \uc6a9\ub3c4\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

PP(\ud3f4\ub9ac\ud504\ub85c\ud544\ub80c): <\/strong>\uac15\uc131, \ub192\uc740 \uc218\ubd84 \uc7a5\ubcbd \ubc0f \ub192\uc740 \uc735\uc810\uc73c\ub85c \uc778\ud574 \ub192\uc774 \ud3c9\uac00\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

BOPP(\uc774\ucd95 \ubc30\ud5a5 \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c): \ubc14\uc0ad\ud558\uace0 \ud22c\uba85\ud55c \uc2a4\ub0b5 \ubd09\uc9c0(\uce69, \ucfe0\ud0a4)\uc640 \uc0ac\ud0d5 \ud3ec\uc7a5\uc9c0 \ud544\ub984\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud544\ub984\uc785\ub2c8\ub2e4. \uc591\ucd95 \ubc29\ud5a5(\ub450 \ubc29\ud5a5\uc73c\ub85c \ub298\uc5b4\ub0a8)\uc73c\ub85c \ub9e4\uc6b0 \uac15\ud558\uace0 \ud22c\uba85\ud558\uba70 \uace0\uc18d\uc73c\ub85c \uc778\uc1c4\ud560 \uc218 \uc788\ub294 \uc644\ubcbd\ud55c \ud45c\uba74\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

CPP(\uce90\uc2a4\ud2b8 \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c): <\/strong>BOPP\ubcf4\ub2e4 \ubd80\ub4dc\ub7ec\uc6b0\uba70 \uc77c\ubc18\uc801\uc73c\ub85c \ub808\ud1a0\ub974\ud2b8(\uace0\uc5f4) \uc6a9\ub3c4\uc758 \uc5f4 \ubc00\ubd09\uce35\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud2b9\uc815 \uc0b0\uc5c5 \uc6a9\ub3c4\ub97c \uc704\ud574 \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c \uc12c\uc720\ub85c \uac15\ud654\ub418\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

PET(\ud3f4\ub9ac\uc5d0\ud2f8\ub80c \ud14c\ub808\ud504\ud0c8\ub808\uc774\ud2b8):<\/strong> \uc774\uac83\uc740 \uc5c5\uacc4\uc758 \uc8fc\uc694 \uad6c\uc870 \ubc0f \uc778\uc1c4 \uce35\uc785\ub2c8\ub2e4. PET\ub294 \ub9e4\uc6b0 \uac15\ud558\uace0 \uce58\uc218\uc801\uc73c\ub85c \uc548\uc815\uc801\uc774\uba70(\uc628\ub3c4 \ubcc0\ud654\uc5d0 \ub530\ub77c \ub298\uc5b4\ub098\uac70\ub098 \uc904\uc5b4\ub4e4\uc9c0 \uc54a\uc74c) \uc6b0\uc218\ud55c \uc0b0\uc18c \ucc28\ub2e8 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub610\ud55c \uc5f4\uc801\uc73c\ub85c\ub3c4 \ub9e4\uc6b0 \uc548\uc815\uc801\uc774\uc5b4\uc11c \uc778\uc1c4 \ubc0f \ub77c\ubbf8\ub124\uc774\ud305 \uacf5\uc815\uc758 \uc5f4\uc5d0 \ubcc0\ud615 \uc5c6\uc774 \uacac\ub51c \uc218 \uc788\uc5b4 \uace0\ud488\uc9c8 \uadf8\ub798\ud53d\uc5d0 \uc644\ubcbd\ud55c \uc18c\uc7ac\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uace0\ucc28\ud3d0 \uc7ac\ub8cc: \ud504\ub85c\ud14d\ud130(\ud3ec\uc77c, EVOH, VMPET)<\/h3>\n\n\n\n

\ucee4\ud53c, \uc758\uc57d\ud488 \ub610\ub294 \uace0\uc9c0\ubc29 \uc2dd\ud488\uacfc \uac19\uc774 \ud658\uacbd\uc5d0 \ub9e4\uc6b0 \ubbfc\uac10\ud55c \uc81c\ud488\uc5d0\ub294 \ud45c\uc900 \ud3f4\ub9ac\uba38\ub9cc\uc73c\ub85c\ub294 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc7a5\ubcbd\uc774 \ub192\uc740 \uc18c\uc7ac\uc5ec\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

AL(\uc54c\ub8e8\ubbf8\ub284 \ud638\uc77c):<\/strong> \ud638\uc77c \ud3ec\uc7a5\uc740 \uc808\ub300\uc801\uc778 \uc7a5\ubcbd\uc785\ub2c8\ub2e4. \ucda9\ubd84\ud788 \ub450\uaebc\uc6b0\uba74 \ubaa8\ub4e0 \uc0b0\uc18c, \uc2b5\uae30, \ube5b\uc5d0 \ub300\ud574 \uc774\uc0c1\uc801\uc778 \ubc00\ud3d0 \uae30\ub2a5\uc744 \uc81c\uacf5\ud55c\ub2e4\uace0 \ud569\ub2c8\ub2e4. \uad70\uc6a9 \uc2dd\ub7c9, \uc758\ub8cc\uc6a9\ud488, \ud504\ub9ac\ubbf8\uc5c4 \ucee4\ud53c\uc640 \uac19\uc774 \uc720\ud1b5\uae30\ud55c\uc744 \ucd5c\ub300\ud55c \uae38\uac8c \uc720\uc9c0\ud574\uc57c \ud558\ub294 \uc81c\ud488\uc5d0 \uc788\uc5b4\uc11c\ub294 \ucd5c\uace0\uc758 \ud45c\uc900\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

EVOH(\uc5d0\ud2f8\ub80c \ube44\ub2d0 \uc54c\ucf54\uc62c): <\/strong>\ub180\ub77c\uc6b4 \uc0b0\uc18c \ucc28\ub2e8 \ub2a5\ub825\uc744 \uac00\uc9c4 \ud2b9\uc218 \ucc28\ub2e8 \ud544\ub984 \uc18c\uc7ac\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\ub978 \ud3f4\ub9ac\uba38(\uc608: PE \ub610\ub294 PP) \ub0b4\uc5d0 \ubbf8\uc138\ud55c \ucd08\ubc15\ud615 \uce35\uc73c\ub85c \uacf5 \uc555\ucd9c\ub429\ub2c8\ub2e4. \ub2e8 \ud55c \uac00\uc9c0 \uc57d\uc810\uc778 \uc218\ubd84\uc774 \ucc28\ub2e8 \ud2b9\uc131\uc744 \ub5a8\uc5b4\ub728\ub9ac\uae30 \ub54c\ubb38\uc5d0 \ud56d\uc0c1 \uc81c\ud488\uacfc \uc678\ubd80 \uacf5\uae30\ub97c \ucc28\ub2e8\ud558\ub294 \ub2e4\ub978 \uc7ac\ub8cc\ub85c \ub458\ub7ec\uc2f8\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

VMPET (<\/strong>\uc9c4\uacf5<\/strong> \uae08\uc18d\ud654\ub41c PET):<\/strong> \ub300\ubd80\ubd84\uc758 \uacfc\uc790 \ubd09\uc9c0 \uc548\uc5d0 \uc788\ub294 \ubc18\uc0ac\uc131 \uad11\ud0dd \uc18c\uc7ac\uc785\ub2c8\ub2e4. \ud638\uc77c\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc9c4\uacf5 \uc0c1\ud0dc\uc5d0\uc11c \ubbf8\uc138\ud558\uac8c \uc587\uc740 \uc54c\ub8e8\ubbf8\ub284 \uce35\uc744 \uc99d\ucc29\ud55c PET \ud544\ub984\uc785\ub2c8\ub2e4. \uc774 \ud544\ub984\uc740 PET\ub9cc \uc0ac\uc6a9\ud558\ub294 \uac83\ubcf4\ub2e4 \ud6e8\uc52c \uc6b0\uc218\ud55c \ucc28\ub2e8 \ud2b9\uc131\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \uc2e4\uc81c \uc54c\ub8e8\ubbf8\ub284 \ud638\uc77c\ubcf4\ub2e4 \ud6e8\uc52c \uc800\ub834\ud558\uace0 \uc720\uc5f0\ud569\ub2c8\ub2e4. \ub610\ud55c \uace0\uae09\uc2a4\ub7ec\uc6b4 \uba54\ud0c8\ub9ad\ud55c \uc678\uad00\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n

\n
\"\uc720\uc5f0\ud55c<\/figure><\/div>\n\n\n

\uc885\uc774 \ubc0f \ubc14\uc774\uc624 \uae30\ubc18 \uc18c\uc7ac: \uc9c0\uc18d \uac00\ub2a5\ud55c \uc120\ud0dd<\/h3>\n\n\n\n

\uc9c0\uc18d \uac00\ub2a5\ud55c \uc18c\uc7ac\ub294 \uc2dc\uc7a5 \uc218\uc694\uc5d0 \ub530\ub77c \ube60\ub974\uac8c \ubd80\uc0c1\ud558\uace0 \uc788\ub294 \uce74\ud14c\uace0\ub9ac\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

Paper:<\/strong> \uc885\uc774 \ubd09\ud22c, \uc7a5\uc2dd\uc6a9 \uc120\ubb3c \uac00\ubc29, \uc7a5\uc778 \uc81c\ud488 \ud3ec\uc7a5\uc9c0\ub294 \ucd09\uac10\uc774 \uc88b\uace0 \uc790\uc5f0\uc2a4\ub7ec\uc6b4 \ub290\ub08c\uc744 \uc8fc\ub294 Kraft \uc885\uc774\uc640 \uac19\uc740 \uc18c\uc7ac\ub85c \ub9cc\ub4e4\uc5b4\uc838 \uc720\uae30\ub18d \ubc0f \uc7a5\uc778 \ube0c\ub79c\ub4dc\uc5d0 \uc5b4\ud544\ud569\ub2c8\ub2e4. \uc885\uc774\ub294 \uc218\ubd84 \ubc0f \uc0b0\uc18c \ucc28\ub2e8 \uae30\ub2a5\uc774 \uc88b\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \ub300\ubd80\ubd84\uc758 \uc2dd\ud488 \ubd84\uc57c\uc5d0\uc11c\ub294 \uc587\uc740 \ud3f4\ub9ac\uba38 \ud544\ub984(\uc608: PE)\uc758 \ub0b4\ubd80 \uce35\uc73c\ub85c \ub77c\ubbf8\ub124\uc774\ud305\ud558\uc5ec \uae30\ub2a5\uc801 \ucc28\ub2e8\ub9c9\uc744 \uc81c\uacf5\ud558\uace0 \uac00\uc7a5 \uc911\uc694\ud55c \uc5f4 \ubc00\ubd09\uc774 \uac00\ub2a5\ud55c \ud45c\uba74\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubc14\uc774\uc624 \uae30\ubc18 \ud3f4\ub9ac\uba38(PLA): <\/strong>PLA(\ud3f4\ub9ac\ub77d\ud2b8\uc0b0)\ub294 \uc625\uc218\uc218 \uc804\ubd84\uacfc \uac19\uc740 \uc7ac\uc0dd \uac00\ub2a5\ud55c \uc6d0\ub8cc\ub85c \ub9cc\ub4e4\uc5b4\uc9c0\ub294 \uac00\uc7a5 \ub110\ub9ac \ud37c\uc9c4 \ubc14\uc774\uc624 \ud3f4\ub9ac\uba38\uc785\ub2c8\ub2e4. \uc0b0\uc5c5\uc801\uc73c\ub85c \ud1f4\ube44\ud654\ud560 \uc218 \uc788\uc73c\uba70, \ud2b9\uc815 \uc5f4\uacfc \uc2b5\uae30 \uc870\uac74\uc5d0\uc11c \ubd84\ud574\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud68d\uae30\uc801\uc778 \ud601\uc2e0\uc774\uc9c0\ub9cc \ud604\uc7ac\ub85c\uc11c\ub294 \uae30\uc874 \ud50c\ub77c\uc2a4\ud2f1\ubcf4\ub2e4 \uae68\uc9c0\uae30 \uc27d\uace0 \ucc28\ub2e8\uc131\uc774 \ub5a8\uc5b4\uc9c0\uae30 \ub54c\ubb38\uc5d0 \uc2e0\uc120\uc2dd\ud488\uc774\ub098 \ucf5c\ub4dc\ube0c\ub8e8 \ucee4\ud53c\uc640 \uac19\uc774 \uc720\ud1b5\uae30\ud55c\uc774 \uc9e7\uc740 \uc81c\ud488\uc5d0\ub9cc \uc801\uc6a9\ud560 \uc218 \uc788\ub2e4\ub294 \ub2e8\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc7ac\ub8cc<\/strong><\/td>\uc0b0\uc18c \ucc28\ub2e8\ub9c9(OTR)<\/strong><\/td>\uc218\ubd84 \uc7a5\ubcbd(WVTR)<\/strong><\/td>\ub179\ub294\uc810(~\u00b0C)<\/strong><\/td>\uc7ac\ud65c\uc6a9 \ucf54\ub4dc(<\/strong>RIC<\/strong>)<\/strong><\/td>\uc0c1\ub300\uc801 \ube44\uc6a9 \uc9c0\uc218<\/strong><\/td>\uc8fc\uc694 \uae30\ub2a5<\/strong><\/td><\/tr>
LDPE<\/strong><\/td>\ub9e4\uc6b0 \ub0ae\uc74c(\ud1b5\uae30\uc131)<\/td>Medium<\/td>~105 - 115\u00b0C<\/td>#4(LDPE)<\/td>\ud83d\udcb2<\/td>\uc2e4\ub780\ud2b8 \ub808\uc774\uc5b4<\/td><\/tr>
HDPE<\/strong><\/td>\ub0ae\uc74c<\/td>\ub192\uc74c<\/td>~130 - 135\u00b0C<\/td>#2(HDPE)<\/td>\ud83d\udcb2<\/td>\uac15\uc131 \/ \ub77c\uc774\ub108<\/td><\/tr>
BOPP<\/strong><\/td>\ub0ae\uc74c<\/td>\ub192\uc74c<\/td>~160 - 170\u00b0C<\/td>#5 (PP)<\/td>\ud83d\udcb2\ud83d\udcb2<\/td>\uc778\uc1c4 \ud45c\uba74 \/ \uc2a4\ub0b5 \uc6f9<\/td><\/tr>
CPP<\/strong><\/td>\ub0ae\uc74c<\/td>Medium<\/td>~140 - 150\u00b0C<\/td>#5 (PP)<\/td>\ud83d\udcb2\ud83d\udcb2<\/td>\ub808\ud1a0\ub974\ud2b8 \uc2e4\ub780\ud2b8<\/td><\/tr>
PET<\/strong><\/td>Medium<\/td>Medium<\/td>~250 - 260\u00b0C<\/td>#1 (PET)<\/td>\ud83d\udcb2\ud83d\udcb2\ud83d\udcb2<\/td>\uc678\ubd80 \uad6c\uc870 \/ \uc778\uc1c4<\/td><\/tr>
\uc54c\ub8e8\ubbf8\ub284 \ud638\uc77c<\/strong><\/td>\uc571\uc194\ub8e8\ud2b8(\uc81c\ub85c)<\/td>\uc571\uc194\ub8e8\ud2b8(\uc81c\ub85c)<\/td>> 600\u00b0C \uc774\uc0c1(\ubc00\ubd09 \ubd88\uac00)<\/td>N\/A(\uae08\uc18d)<\/td>\ud83d\udcb2\ud83d\udcb2\ud83d\udcb2\ud83d\udcb2\ud83d\udcb2<\/td>\uad81\uadf9\uc758 \uc7a5\ubcbd<\/td><\/tr>
VMPET<\/strong><\/td>\ub192\uc74c<\/td>\ub192\uc74c<\/td>~250\u00b0C<\/td>#1 (PET)*<\/td>\ud83d\udcb2\ud83d\udcb2\ud83d\udcb2<\/td>\ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc7a5\ubcbd<\/td><\/tr>
EVOH<\/strong><\/td>\uc6b8\ud2b8\ub77c \ud558\uc774<\/td>\ub0ae\uc74c(\uc2b5\ub3c4\uc5d0 \ubbfc\uac10)<\/td>~160 - 180\u00b0C<\/td>#7(\uae30\ud0c0)<\/td>\ud83d\udcb2\ud83d\udcb2\ud83d\udcb2\ud83d\udcb2<\/td>\uac00\uc2a4 \ucc28\ub2e8\uce35<\/td><\/tr>
\ud06c\ub798\ud504\ud2b8 \uc6a9\uc9c0<\/strong><\/td>\uc5c6\uc74c(\ub2e4\uacf5\uc131)<\/td>\uc5c6\uc74c(\ud761\uc218\uc131)<\/td>N\/A(\ud654\uc0c1)<\/td>#20(PAP)<\/td>\ud83d\udcb2\ud83d\udcb2<\/td>\ubbf8\ud559 \/ \uc7a5\uc778<\/td><\/tr>
PLA<\/strong><\/td>Medium<\/td>\ub0ae\uc74c<\/td>~150 - 160\u00b0C<\/td>#7 (PLA)<\/td>\ud83d\udcb2\ud83d\udcb2\ud83d\udcb2\ud83d\udcb2<\/td>\ud1f4\ube44\ud654 \uac00\ub2a5 \uc635\uc158<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uc5f0\ud3ec\uc7a5\uc7ac \uc120\ud0dd \uc2dc \uace0\ub824\ud574\uc57c \ud560 \uc8fc\uc694 \uc18d\uc131<\/h2>\n\n\n\n

\uc7ac\ub8cc \uc120\ud0dd\uc740 \uc81c\ud488\uc758 \uc694\uad6c \uc0ac\ud56d\uc744 \uc7ac\ub8cc\uc758 \ub370\uc774\ud130 \uc2dc\ud2b8\uc5d0 \ub9de\ucd94\ub294 \uae30\uc220\uc801 \ud504\ub85c\uc138\uc2a4\uc785\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ud2b9\uc815 \uc7ac\ub8cc \ud2b9\uc131\uc5d0 \uad00\uc2ec\uc744 \uac16\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

\ubc30\ub9ac\uc5b4 \uc18d\uc131(OTR \ubc0f WVTR): <\/strong>\uc774\uac83\uc740 \ud544\uc218\uc785\ub2c8\ub2e4. \uacac\uacfc\ub958 \ubc0f \uae30\ud0c0 \uc2dd\ud488\uc740 \uc0b0\ud328\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ub0ae\uc740 OTR\uc774 \ud544\uc694\ud558\uace0 \uac74\uc870 \ubd84\ub9d0\uc740 \ub369\uc5b4\ub9ac\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ub0ae\uc740 WVTR\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

OTR(\uc0b0\uc18c \ud22c\uacfc\uc728):<\/strong> 24\uc2dc\uac04 \ub3d9\uc548 \ud544\ub984\uc744 \ud1b5\ud574 \uc804\ub2ec\ub420 \uc218 \uc788\ub294 \uc0b0\uc18c\uc758 \uc591\uc744 \uce21\uc815\ud55c \uac12\uc785\ub2c8\ub2e4. \uacac\uacfc\ub958(\uae30\ub984 \ud568\ub7c9\uc774 \ub192\uc740)\uc640 \uac19\uc740 \uc81c\ud488\uc5d0\ub294 \uc0b0\ud328\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ub0ae\uc740 OTR\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

WVTR(\uc218\uc99d\uae30 \ud22c\uacfc\uc728):<\/strong> \uc774\ub294 \ud1b5\uacfc\ud560 \uc218 \uc788\ub294 \uc218\ubd84\uc758 \uc591\uc744 \uce21\uc815\ud55c \uc218\uce58\uc785\ub2c8\ub2e4. \uac74\uc870 \ubd84\ub9d0(\ubc00\uac00\ub8e8, \ub2e8\ubc31\uc9c8 \ud63c\ud569\ubb3c) \uc81c\ud488\uc740 \uc751\uc9d1\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 WVTR\uc774 \ub0ae\uc544\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubd09\uc778\uc131: <\/strong>\uc774\ub294 \uc5f4\uacfc \uc555\ub825 \ud558\uc5d0\uc11c \uc7ac\ub8cc \uc790\uccb4 \ub610\ub294 \ub2e4\ub978 \uc7ac\ub8cc\uc640 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc5f0\uacb0\uc744 \ub9cc\ub4dc\ub294 \uc7ac\ub8cc\uc758 \ud2b9\uc131\uc785\ub2c8\ub2e4. \uac00\uc7a5 \uc911\uc694\ud55c \uac83\uc740 \uc774\uc0c1\uc801\uc778 \ubc00\ubd09\uc774 \uc774\ub8e8\uc5b4\uc9c0\ub294 \uc628\ub3c4\uc778 \uc5f4 \ubc00\ubd09 \ucc3d\uc785\ub2c8\ub2e4. \ub113\uc740 \ucc3d\uc740 \uad00\ub300\ud558\uace0 \uc881\uc740 \ucc3d\uc740 \ub2e8\ub2e8\ud558\uba70 \ub9e4\uc6b0 \uc815\ubc00\ud55c \uae30\uacc4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub0b4\uad6c\uc131: <\/strong>\uc774\ub294 \ubb3c\ub9ac\uc801 \uc778\uc131 \uce21\uc815\uce58\uc785\ub2c8\ub2e4. \ud391\ud06c \uc800\ud56d\uc131(\ubf08\uc9f8 \uba39\ub294 \uace0\uae30\ub098 \ud30c\uc2a4\ud0c0\ucc98\ub7fc \ub0a0\uce74\ub85c\uc6b4 \uc81c\ud488\uc5d0 \uc911\uc694)\uacfc \uad74\uace1 \uade0\uc5f4 \uc800\ud56d\uc131(\uc2a4\ud0e0\ub4dc\uc5c5 \ud30c\uc6b0\uce58\uc5d0 \ud544\uc218\uc801\uc778 \ud540\ud640 \uc5c6\uc774 \uc5ec\ub7ec \ubc88 \uc811\uc744 \uc218 \uc788\ub294 \uc18c\uc7ac\uc758 \ub2a5\ub825)\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc778\uc1c4 \uac00\ub2a5\uc131: <\/strong>\uc7ac\ub8cc\uc758 \ud45c\uba74 \uc5d0\ub108\uc9c0\ub294 \uc778\uc1c4 \uc789\ud06c\ub97c \uc218\uc6a9\ud558\uace0 \uc720\uc9c0\ud558\ub294 \ub2a5\ub825\uc744 \uc815\uc758\ud569\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \ud3f4\ub9ac\uba38 \ud544\ub984\uc740 \ud45c\uba74 \uc5d0\ub108\uc9c0\uac00 \ub0ae\uae30 \ub54c\ubb38\uc5d0 \uc789\ud06c\ub97c \uc218\uc6a9\ud558\uae30 \uc704\ud574\uc11c\ub294 \ucf54\ub85c\ub098 \ucc98\ub9ac\ub77c\ub294 \uc804\uae30\uc801 \uacf5\uc815\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc0b0\uc5c5 \uc804\ubc18\uc5d0 \uac78\uce5c \uc5f0\ud3ec\uc7a5\uc7ac\uc758 \uc77c\ubc18\uc801\uc778 \uc751\uc6a9 \ubd84\uc57c<\/h2>\n\n\n\n

\uc774\ub7ec\ud55c \uc7ac\ub8cc\uc640 \uc18d\uc131\uc744 \ud63c\ud569\ud558\uc5ec \ub2e4\uc591\ud55c \uc885\ub958\uc758 \uc81c\ud488\uc744 \ubaa9\uc801\uc5d0 \ub9de\uac8c \ud328\ud0a4\uc9c0\ub85c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2dd\uc74c\ub8cc: <\/strong>\uac00\uc7a5 \ud070 \ubd84\uc57c\ub294 \uc2dd\ud488 \ud3ec\uc7a5\uc785\ub2c8\ub2e4. \uc2dd\ud488\uc6a9 \uc5f0\ud3ec\uc7a5\uc7ac\ub97c \uc120\ud0dd\ud560 \ub54c \uc77c\ubc18\uc801\uc778 \uad6c\uc870\uc801 \uc870\ud569\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

\uc2a4\ub0b5 \uc2dd\ud488(\uce69): <\/strong>BOPP(\uc778\uc1c4 \ubc0f \uac15\uc131) + VMPET(\uc7a5\ubcbd) + PE(\ubc00\ubd09).<\/p>\n\n\n\n

\ucee4\ud53c(\ucc0c\uaebc\uae30\/<\/strong>\ucf69<\/strong>): <\/strong>PET(\uc778\uc1c4) + \uc54c\ub8e8\ubbf8\ub284 \ud638\uc77c(\uc808\ub300 \ucc28\ub2e8\ub9c9) + PE(\ubc00\ubd09) \uace0\ucc28\ub2e8 \ub77c\ubbf8\ub124\uc774\ud2b8.<\/p>\n\n\n\n

\uc561\uccb4(\uc218\ud504\/\uc8fc\uc2a4): <\/strong>\ud391\ud06c\ub97c \ubc29\uc9c0\ud558\ub294 \ub098\uc77c\ub860 \uc548\uac10\uacfc \ub530\ub974\ub294 \uc8fc\ub465\uc774\uac00 \uc788\ub294 \ud2bc\ud2bc\ud55c \uc2a4\ud0e0\ub4dc\uc5c5 \ud30c\uc6b0\uce58\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubd80\ud328\ud558\uae30 \uc26c\uc6b4 \uc2dd\ud488:<\/strong> \uc721\ub958\uc640 \uce58\uc988\ub97c \uc548\uc804\ud558\uac8c \ubcf4\uad00\ud558\ub824\uba74 \uace0\ucc28\ub2e8 \ud544\ub984\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc720\ud1b5 \uae30\ud55c \uc5f0\uc7a5<\/strong>.<\/p>\n\n\n\n

\uc560\uc644\ub3d9\ubb3c \uc0ac\ub8cc: <\/strong>\uba40\ud2f0 \uc6d4 \ubc31\uc740 \uac1c\uc640 \uace0\uc591\uc774 \uc0ac\ub8cc\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud2bc\ud2bc\ud55c \ud30c\uc6b0\uce58\ub85c \ub300\uccb4\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc81c\uc57d\/\uc758\ub8cc: <\/strong>\uac1c\ubcc4 \uc6a9\ub7c9\uc744 \ubcf4\uc874\ud558\uae30 \uc704\ud574 \uc5f0\ud3ec\uc7a5(\ube14\ub9ac\uc2a4\ud130 \ud329-\ud638\uc77c\/PVC)\uc744 \uc0ac\uc6a9\ud558\uace0, \uc0ac\uc6a9 \uc2dc\uc810\uae4c\uc9c0 \ubb34\uade0 \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud574\uc57c \ud558\ub294 \uba78\uade0 \ucc28\ub2e8 \ud3ec\uc7a5(\uc758\ub8cc \uae30\uae30)\uc744 \uc0ac\uc6a9\ud558\ub294 \uace0\uc704\ud5d8\uad70 \ubd84\uc57c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uac1c\uc778 \uad00\ub9ac \ubc0f \ud648:<\/strong> \uc138\uc81c \ud3ec\ub4dc\uc5d0\ub294 \ud2b9\uc218 \uc218\uc6a9\uc131 \ud544\ub984(PVA)\uc774 \ub4e4\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc0f4\ud478\uc640 \ucee8\ub514\uc154\ub108\ub294 \ub9ac\ud544 \ud30c\uc6b0\uce58\uc5d0 \ud3ec\uc7a5\ub418\uc5b4 \uc788\uc5b4 \ubcd1\uc5d0 \ube44\ud574 \ud50c\ub77c\uc2a4\ud2f1 \uc18c\ube44\ub7c9\uc774 \ud6e8\uc52c \uc801\uc2b5\ub2c8\ub2e4. \uc0ac\uc170\ud2b8 \ud654\uc7a5\ud488 \uc0d8\ud50c(\uc0ac\uc170\ud2b8)\uc740 \uc800\ub834\ud55c \ube44\uc6a9\uc73c\ub85c 1\ud68c \ubd84\ub7c9\uc744 \ubc00\ud3d0 \ubc00\ubd09\ud558\uc5ec \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc6d0\uc2dc \ud544\ub984\uc5d0\uc11c \uc644\uc131\ub41c \ud30c\uc6b0\uce58\uae4c\uc9c0\uc758 \uc5ec\uc815: \ucee8\ubc84\ud305 \ud504\ub85c\uc138\uc2a4 \uc774\ud574<\/h2>\n\n\n\n

\uc6b0\ub9ac\uac00 \ub17c\uc758\ud55c \uc7ac\ub8cc\ub294 \uc644\uc804\ud55c \ud30c\uc6b0\uce58 \ud615\ud0dc\ub85c\ub9cc \ub098\ud0c0\ub098\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uac70\ub300\ud55c \ub9c8\uc2a4\ud130 \ub864 \ud615\ud0dc\ub85c \uc81c\uc870 \uacf5\uc7a5\uc5d0 \ub4e4\uc5b4\uc635\ub2c8\ub2e4. \uc774 \uc6d0\uc7ac \ud544\ub984\uc744 \uc9c4\uc5f4 \uac00\ub2a5\ud55c \ud3ec\uc7a5\uc7ac\ub85c \ubcc0\ud658\ud558\ub294 \ubcf5\uc7a1\ud558\uace0 \ube60\ub974\uac8c \uc6c0\uc9c1\uc774\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc791\uc5c5\uc744 \ud3ec\uc7a5 \ubcc0\ud658\uc774\ub77c\uace0 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774 \ubcc0\uacbd\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 4\ub2e8\uacc4\ub85c \uc9c4\ud589\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n

\uc778\uc1c4: <\/strong>\ucc98\uc74c\uc5d0\ub294 \ud50c \ub809\uc18c \uc778\uc1c4\uae30\ub97c \uace0\uc18d\uc73c\ub85c \uc0ac\uc6a9\ud558\uc5ec \uc77c\ubc18\uc801\uc73c\ub85c \uc678\ubd80 \ud544\ub984 \ub4b7\uba74\uc5d0 \ube0c\ub79c\ub529 \uadf8\ub798\ud53d\uc744 \uc778\uc1c4\ud569\ub2c8\ub2e4. \uac00\uc7a5 \uc911\uc694\ud55c \ubb38\uc81c\ub294 \ubc15\ub9c9\uc758 \ub298\uc5b4\uc9d0\uacfc \ub4a4\ud2c0\ub9bc\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc0c9\uc0c1 \ub4f1\ub85d\uacfc \uc7a5\ub825\uc744 \uc77c\uc815\ud558\uac8c \uc720\uc9c0\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub77c\ubbf8\ub124\uc774\uc158:<\/strong> \uadf8\ub7f0 \ub2e4\uc74c \uac01 \uce35(PET, \ud638\uc77c, PE)\uc744 \uc811\ucc29\ud558\uc5ec \uac15\ub3c4, \uc7a5\ubcbd \ubcf4\ud638 \ubc0f \ubc00\ubd09\uc131\uacfc \uac19\uc740 \ud2b9\uc131\uc744 \ud1b5\ud569\ud55c \ubcf5\ud569 \uce35\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uc774\ub54c \ubc15\ub9ac \ub610\ub294 \uc7a5\ubcbd\uc758 \uace0\uc7a5\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uade0\uc77c\ud55c \uc811\ucc29\uc81c\ub97c \ub3c4\ud3ec\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2ac\ub9ac\ud305:<\/strong> \uadf8\ub7f0 \ub2e4\uc74c \ub113\uc740 \ub9c8\uc2a4\ud130 \ub864\uc744 \ub354 \uc791\uc740 \uc81c\ud488 \ub77c\uc778\ubcc4 \uc881\uc740 \ub864\ub85c \uc808\ub2e8\ud569\ub2c8\ub2e4. \ubc84\uac00 \uc5c6\ub294 \uac00\uc7a5\uc790\ub9ac\ub294 \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \uc790\ub3d9\ud654 \ud3ec\uc7a5 \ub77c\uc778\uc5d0\uc11c \uac78\ub9bc\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uac00\ubc29 \ub9cc\ub4e4\uae30: <\/strong>\ub9c8\uc9c0\ub9c9\uc73c\ub85c \ud544\ub984\uc744 \uc811\uace0 \uc5f4 \ubc00\ubd09\ud55c \ud6c4 \ubcc4\ub3c4\uc758 \ud30c\uc6b0\uce58\ub85c \uc790\ub985\ub2c8\ub2e4. \uc774 \ub2e8\uacc4\ub294 \ud328\ud0a4\uc9c0\uc758 \ubb34\uacb0\uc131\uc744 \uacb0\uc815\ud558\uba70, \ud2b9\ud788 \uc9c0\ud37c\uac00 \uc788\ub294 \ud615\uc2dd\uc758 \uacbd\uc6b0 \ud328\ud0a4\uc9c0\uc5d0 \ub204\ucd9c\uc774 \uc5c6\ub3c4\ub85d \ub9e4\uc6b0 \ud2b9\uc815\ud55c \uc628\ub3c4\ub97c \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774 \uacf5\uc815\uc740 \ubb3c\uc9c8\uc801 \uc7a0\uc7ac\ub825\uacfc \ubb3c\ub9ac\uc801 \ud604\uc2e4\uc774 \ub9cc\ub098\ub294 \uacf3\uc785\ub2c8\ub2e4. \uae30\uacc4\uac00 \uc815\ud655\ud55c \uc7a5\ub825, \uc628\ub3c4, \uc555\ub825\uc744 \uc720\uc9c0\ud560 \uc218 \uc5c6\ub2e4\uba74 \uc544\ubb34\ub9ac \ub6f0\uc5b4\ub09c \uace0\ucc28\ub2e8 \ud544\ub984\uc774\ub77c\ub3c4 \ubb34\uc6a9\uc9c0\ubb3c\uc774 \ub429\ub2c8\ub2e4. \uc18c\uc7ac\uc5d0 \ub300\ud55c \ud22c\uc790\ub294 \uc774\ub97c \ucc98\ub9ac\ud558\ub294 \uc7a5\ube44\uc758 \uc131\ub2a5\ub9cc\ud07c\ub9cc \uac00\uce58\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub807\uae30 \ub54c\ubb38\uc5d0 \uc774 \ubcf5\uc7a1\ud55c \ubcc0\ud658 \uc5ec\uc815\uc744 \ud0d0\uc0c9\ud558\ub824\uba74 \uc785\uc99d\ub41c \uc2e0\ub8b0\uc131\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. KETE\ub294 \ub9de\ucda4\ud615 \uc5f0\uc131 \uc778\uc1c4 \ubc0f \ud3ec\uc7a5 \ucee8\ubc84\ud305 \uae30\uacc4 \uc194\ub8e8\uc158\uc744 \uc804\ubb38\uc73c\ub85c \ud569\ub2c8\ub2e4. 30\ub144 \uc774\uc0c1\uc758 \uc81c\uc870 \uc804\ubb38 \uc9c0\uc2dd\uacfc ISO 9001\/CE \uc778\uc99d\uc744 \ubc14\ud0d5\uc73c\ub85c \"\ud488\uc9c8 \uc6b0\uc120\" \uc57d\uc18d\uc744 \uc9c0\ud0a4\uae30 \uc704\ud574 \uace0\uac1d\uc758 \uc7ac\ub8cc\ub97c \uc815\ubc00\ud558\uac8c \uac00\uacf5\ud558\uc5ec \uc644\ubcbd\ud558\uace0 \uc218\uc775\uc131 \uc788\ub294 \uc81c\ud488\uc73c\ub85c \ub9cc\ub4e4\uc5b4 \ub4dc\ub9bd\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc9c0\uc18d \uac00\ub2a5\ud55c \uc5f0\ud3ec\uc7a5\uc7ac \ud2b8\ub80c\ub4dc<\/h2>\n\n\n\n

\uc774 \ubd84\uc57c\ub294 \ud604\uc7ac \uaddc\uc81c \uc555\ub825\uacfc \uc9c0\uc18d \uac00\ub2a5\uc131\uc5d0 \ub300\ud55c \uc18c\ube44\uc790\uc758 \uc694\uad6c\ub85c \uc778\ud574 \uc5c4\uccad\ub09c \ubcc0\ud654\ub97c \uacaa\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \uc7ac\ub8cc \uacfc\ud559\uc774 \ub098\uc544\uac00\uace0 \uc788\ub294 \ubc29\ud5a5\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubaa8\ub178 \uba38\ud2f0\ub9ac\uc5bc:<\/strong> \uc774\uac83\uc774 \uac00\uc7a5 \uc911\uc694\ud55c \ud2b8\ub80c\ub4dc\uc785\ub2c8\ub2e4. \uae30\uc874\uc758 \ub77c\ubbf8\ub124\uc774\ud2b8(PET\/Foil\/PE)\ub294 \uce35\uc744 \ubd84\ub9ac\ud560 \uc218 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \uc7ac\ud65c\uc6a9 \uce21\uba74\uc5d0\uc11c \uc545\ubabd\uacfc\ub3c4 \uac19\uc2b5\ub2c8\ub2e4. \uc774\uc5d0 \ub300\ud55c \ud574\ub2f5\uc740 100% \ud3f4\ub9ac\uc5d0\ud2f8\ub80c \uad6c\uc870\uc640 \uac19\uc740 \ub2e8\uc77c \uc7ac\ub8cc\ub85c \ud3ec\uc7a5\uc744 \ub9cc\ub4dc\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \uc804\uccb4 \ud328\ud0a4\uc9c0\ub97c \ud558\ub098\uc758 \ud750\ub984\uc73c\ub85c \uc7ac\ud65c\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub3c4\uc804 \uacfc\uc81c\ub294? \uc774\ub7ec\ud55c \uc0c8\ub85c\uc6b4 \ub2e8\uc77c \uc7ac\ub8cc\ub294 \uc791\uc5c5\ud558\uae30\uac00 \uc5b4\ub835\uae30\ub85c \uc545\uba85\uc774 \ub192\uc73c\uba70, \ud06c\ub9ac\ud504\uc640 \ube44\ud2c0\ub9bc\uc774 \uc788\uace0 \uc5f4 \ubc00\ubd09 \ucc3d\uc774 \ub9e4\uc6b0 \uc791\uae30 \ub54c\ubb38\uc5d0 \ubcc0\ud658 \uc7a5\ube44\uc758 \uc815\ud655\ub3c4\uac00 \ub9e4\uc6b0 \ub192\uc544\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

PCR(\uc18c\ube44\uc790 \ud6c4 \uc7ac\ud65c\uc6a9) \ucf58\ud150\uce20:<\/strong> \ud50c\ub77c\uc2a4\ud2f1\uc744 \ub2e4\uc2dc \uc0c8\ub85c\uc6b4 \uc5f0\uc9c8 \ud3ec\uc7a5\uc7ac\ub85c \uc7ac\ud65c\uc6a9\ud558\ub294 \ub2e8\uacc4\uc785\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ud50c\ub77c\uc2a4\ud2f1 \uc21c\ud658 \uacbd\uc81c\uac00 \ud615\uc131\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc7ac\ud65c\uc6a9\uc744 \uc704\ud55c \ub514\uc790\uc778(DfR): <\/strong>\uc774\ub294 \ucd08\uae30 \ub514\uc790\uc778 \uc2a4\ucf00\uce58 \ub2e8\uacc4\uc5d0\uc11c \ud328\ud0a4\uc9c0\uc758 \uc218\uba85\uc744 \uace0\ub824\ud558\ub294 \ucca0\ud559\uc785\ub2c8\ub2e4. \uc774\ub294 \uc7ac\ud65c\uc6a9 \ud750\ub984\uc744 \uc624\uc5fc\uc2dc\ud0a4\ub294 \ubb38\uc81c\uac00 \uc788\ub294 \uc789\ud06c, \uc811\ucc29\uc81c \ub610\ub294 \uc7ac\ub8cc\uc758 \uc870\ud569\uc744 \uc81c\uac70\ud55c\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n\n\n

\n
\"\uc720\uc5f0\ud55c<\/figure><\/div>\n\n\n

\uc81c\ud488\uc5d0 \uc801\ud569\ud55c \uc18c\uc7ac\ub97c \uc120\ud0dd\ud558\ub294 \ubc29\ubc95<\/h2>\n\n\n\n

\uc774 \ubaa8\ub4e0 \ud658\uacbd \uc18d\uc5d0\uc11c \uad81\uadf9\uc801\uc778 \uc120\ud0dd\uc740 \uc911\uc694\ud55c \uc9c8\ubb38\uc758 \uc2dc\uc2a4\ud15c\uc73c\ub85c \ucd95\uc18c\ub429\ub2c8\ub2e4. \ucd5c\uace0\uc758 \uc790\ub8cc\ub294 \uc5c6\uc73c\uba70 \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud55c \uc790\ub8cc\uac00 \uc788\uc744 \ubfd0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc81c\ud488\uc758 \uc8fc\uc694 \uc694\uad6c \uc0ac\ud56d\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong> \ud611\uc0c1\ud560 \uc218 \uc5c6\ub294 \uc0ac\ud56d\ubd80\ud130 \uc2dc\uc791\ud558\uc138\uc694. \uc81c\ud488\uc774 \ub3c5\uc131\uc774 \uc788\ub294 \uc561\uccb4\uc778\uac00\uc694? \ub0b4\ud654\ud559\uc131\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc0b0\uc18c\uc5d0 \ubbfc\uac10\ud569\ub2c8\uae4c? \ud3ec\uc77c\uc774\ub098 EVOH\uc640 \uac19\uc740 \uace0\ucc28\ub2e8\uc131 \uc18c\uc7ac\ub97c \uc6b0\uc120\uc801\uc73c\ub85c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ube0c\ub79c\ub4dc\uc758 \uc544\uc774\ub374\ud2f0\ud2f0\ub294 \ubb34\uc5c7\uc778\uac00\uc694? <\/strong>\ud328\ud0a4\uc9c0\ub294 \uc5b4\ub5a4 \ubaa8\uc591\uacfc \ub290\ub08c\uc774\uc5b4\uc57c \ud558\ub098\uc694? \uace0\ud488\uc9c8\uc758 \uace0\uad11\ud0dd \uc81c\ud488(PET\/VMPET)\uc778\uac00\uc694? \uc544\ub2c8\uba74 \uc720\uae30\ub18d \uacf5\uc608 \uc81c\ud488(\uc885\uc774 \ub77c\ubbf8\ub124\uc774\ud2b8)\uc778\uac00\uc694?<\/p>\n\n\n\n

\uc9c0\uc18d \uac00\ub2a5\uc131 \ubaa9\ud45c\ub294 \ubb34\uc5c7\uc778\uac00\uc694? <\/strong>\"\uc7ac\ud65c\uc6a9 \uac00\ub2a5\"\uc774 \ud575\uc2ec \ub3d9\uc778\uc778\uac00\uc694? \uadf8\ub807\ub2e4\uba74 \ub2e8\uc77c \uc18c\uc7ac\uc5d0 \ub3c4\uc804\ud574\uc57c \ud569\ub2c8\ub2e4. \"\ud1f4\ube44\ud654 \uac00\ub2a5\"\uc774 \ubaa9\ud45c\uc785\ub2c8\uae4c? \uadf8\ub807\ub2e4\uba74 PLA\uac00 \uc2dc\uc791\uc810\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc6b4\uc601 \ud604\uc2e4\uc740 \uc5b4\ub5a4\uac00\uc694? <\/strong>\uc774\uac83\uc774 \uac00\uc7a5 \uc790\uc8fc \uac04\uacfc\ub418\ub294 \uc9c8\ubb38\uc785\ub2c8\ub2e4. \uc7ac\ud65c\uc6a9\uc774 \uac00\ub2a5\ud55c \uace0\uae09 \ub2e8\uc77c \uc18c\uc7ac\ub97c \uc0ac\uc6a9\ud558\uae30\ub85c \uacb0\uc815\ud558\ub824\uba74 \uc6b4\uc601 \ubd80\uc11c \ubc0f \uae30\uacc4 \uacf5\uae09\uc5c5\uccb4\uc640 \ud568\uaed8 \uacb0\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \uc778\uc1c4\uae30, \ub77c\ubbf8\ub124\uc774\ud130 \ubc0f \uac00\ubc29 \uc81c\uc870\uc5c5\uccb4\ub294 \uc774\ub7ec\ud55c \uae4c\ub2e4\ub85c\uc6b4 \uc0c8 \uc18c\uc7ac\ub97c \ucc98\ub9ac\ud560 \uc218 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uacb0\ub860<\/h2>\n\n\n\n

\uc5f0\ud3ec\uc7a5\uc7ac\ub294 \uc7ac\ub8cc \uacfc\ud559, \ud654\ud559 \uacf5\ud559 \ubc0f \ube0c\ub79c\ub4dc \ub9c8\ucf00\ud305\uc758 \ub2e8\uba74\uc778 \uc5ed\ub3d9\uc801\uc774\uace0 \ub2e4\uba74\uc801\uc778 \uacfc\ud559\uc785\ub2c8\ub2e4. \uc190\uc5d0 \ub4e4\uace0 \uc788\ub294 \uc791\uc740 \ud30c\uc6b0\uce58 \ud558\ub098\ub3c4 \uc7a5\ubcbd\uacfc \ube44\uc6a9, \ub0b4\uad6c\uc131\uacfc \uc9c0\uc18d \uac00\ub2a5\uc131, \ubbf8\uc801 \uac10\uac01\uacfc \uae30\uacc4 \uac00\uacf5\uc131 \uc0ac\uc774\uc758 \uade0\ud615\uc744 \ub9de\ucd94\ub294 \uc218\ucc9c \uac00\uc9c0 \ud604\uba85\ud55c \uc120\ud0dd\uc758 \uc0b0\ubb3c\uc785\ub2c8\ub2e4. \uc774\ub294 \ub2e8\uc21c\ud55c \ud544\ub984\uc758 \ubb38\uc81c\uac00 \uc544\ub2c8\ub77c \ud1b5\ud569 \uc2dc\uc2a4\ud15c\uc758 \ubb38\uc81c\uc785\ub2c8\ub2e4. \uc7ac\ub8cc, \uc81c\ud488, \uc18c\ube44\uc790\uc758 \uc694\uad6c, \uadf8\ub9ac\uace0 \uac00\uc7a5 \uc911\uc694\ud55c \uac83\uc740 \uc774\ub97c \ubcc0\ud615\ud558\ub294 \uae30\uacc4\uac00 \ubaa8\ub450 \uc644\ubcbd\ud558\uace0 \ube60\ub978 \uc18d\ub3c4\ub85c \uc870\ud654\ub97c \uc774\ub8e8\ub294 \uc2dc\uc2a4\ud15c\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n\n

Q\uff1a5\uac00\uc9c0 \ud3ec\uc7a5\uc7ac\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/h3>\n\n\n\n

\ud2b9\uc815 \ub9e5\ub77d\uc5d0\uc11c \uc720\uc5f0\ud55c \ud328\ud0a4\uc9d5 \uc0b0\uc5c5<\/strong>\ub77c\ubbf8\ub124\uc774\ud2b8\ub97c \uad6c\uc131\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \"\ube45 5\" \uc8fc\uc694 \uc7ac\ub8cc(\uae30\uc9c8)\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

\ud3f4\ub9ac\uc5d0\ud2f8\ub80c(PE):<\/strong> \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ud50c\ub77c\uc2a4\ud2f1\uc73c\ub85c, \uc8fc\ub85c \ub0b4\ubd80 \uc2e4\ub780\ud2b8 \uce35<\/strong> \ub179\ub294\uc810\uacfc \ub0b4\uad6c\uc131\uc774 \ub0ae\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud3f4\ub9ac\ud504\ub85c\ud544\ub80c(PP):<\/strong> BOPP \ubc0f CPP \ud3ec\ud568. \ud22c\uba85\ub3c4, \uac15\uc131 \ubc0f \ub0b4\uc5f4\uc131\uc774 \ub6f0\uc5b4\ub098 \uc2a4\ub0b5 \uc6f9\uc5d0 \uc790\uc8fc \uc0ac\uc6a9\ub418\ub294 \uac83\uc73c\ub85c \ud3c9\uac00\ub429\ub2c8\ub2e4. \uc778\uc1c4 \ub808\uc774\uc5b4<\/strong>.<\/p>\n\n\n\n

\ud3f4\ub9ac\uc5d0\uc2a4\ud14c\ub974<\/strong> (PET):<\/strong> \uacac\uace0\ud558\uace0 \ub0b4\uc5f4\uc131\uc774 \ub6f0\uc5b4\ub09c \uc18c\uc7ac\ub85c \uc77c\ubc18\uc801\uc73c\ub85c \uc678\ubd80 \uad6c\uc870 \ub808\uc774\uc5b4<\/strong>. \uace0\ud488\uc9c8 \uc778\uc1c4 \uac00\ub2a5\uc131\uacfc \uac15\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub284 \ud638\uc77c(AL):<\/strong> \ucee4\ud53c\ub098 \uc81c\uc57d\uacfc \uac19\uc740 \uace0\uae09 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc0ac\uc6a9\ub418\uc5b4 \uc808\ub300 \uc7a5\ubcbd<\/strong> \uc2b5\uae30, \uc0b0\uc18c, \ube5b\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud3f4\ub9ac\uc544\ubbf8\ub4dc(\ub098\uc77c\ub860) \ub610\ub294 \uc885\uc774:<\/strong><\/p>\n\n\n\n

\ub098\uc77c\ub860<\/strong> \ub294 \ud391\ud06c \ubc29\uc9c0(\uc608: \ubf08\uc9f8 \uba39\ub294 \uace0\uae30)\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud06c\ub798\ud504\ud2b8 \uc6a9\uc9c0<\/strong> \ub97c \uc0ac\uc6a9\ud558\uc5ec \uc790\uc5f0\uc2a4\ub7fd\uace0 \uc720\uae30\uc801\uc778 \ubaa8\uc591\uacfc \ub290\ub08c\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

Q: \ud50c\ub809\uc11c\ube14 \ud328\ud0a4\uc9d5\uc5d0\uc11c GSM\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/h3>\n\n\n\n

GSM<\/strong> \ub294 \ub2e4\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \"\ud3c9\ubc29\ubbf8\ud130\ub2f9 \uadf8\ub7a8.\"<\/strong><\/p>\n\n\n\n

\uc815\uc758:<\/strong> \ud3ec\uc7a5\uc7ac\uc758 \ubb34\uac8c\uc640 \ubc00\ub3c4\ub97c \uce21\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uce21\uc815 \uae30\uc900\uc785\ub2c8\ub2e4. \ud2b9\uc815 \ud544\ub984 \ub610\ub294 \ub77c\ubbf8\ub124\uc774\ud2b8\uc758 1\uc81c\uacf1\ubbf8\ud130\uc758 \ubb34\uac8c\uac00 \uadf8\ub7a8 \ub2e8\uc704\ub85c \uc5bc\ub9c8\ub098 \ub418\ub294\uc9c0 \uc54c\ub824\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc911\uc694\ud55c \uc774\uc720<\/strong><\/p>\n\n\n\n

\uc18c\uc7ac \ub450\uaed8 \ubc0f \ud488\uc9c8:<\/strong> \uc77c\ubc18\uc801\uc73c\ub85c GSM\uc774 \ub192\uc744\uc218\ub85d \ub354 \ubb34\uac81\uace0 \ub450\uaecd\uace0 \ub2e8\ub2e8\ud55c \uc18c\uc7ac\ub97c \uc758\ubbf8\ud558\uba70, GSM\uc774 \ub0ae\uc744\uc218\ub85d \ub354 \uac00\ubccd\uace0 \uc587\uc740 \ud544\ub984\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ube44\uc6a9 \uacc4\uc0b0:<\/strong> \uc5f0\ud3ec\uc7a5 \ud544\ub984\uc740 \uc911\ub7c9(kg\/\ud1a4) \ub2e8\uc704\ub85c \ud310\ub9e4\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc73c\ubbc0\ub85c '\uc218\uc728(\ub864\uc5d0\uc11c \uc0dd\uc0b0\ud560 \uc218 \uc788\ub294 \ud30c\uc6b0\uce58 \uc218)'\uacfc \ub2e8\uc704\ub2f9 \ube44\uc6a9\uc744 \uacc4\uc0b0\ud558\ub824\uba74 GSM\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

Q: \uc5f0\ud3ec\uc7a5\uc7ac\ub294 \uc9c0\uc18d \uac00\ub2a5\ud55c\uac00\uc694, \uc7ac\ud65c\uc6a9 \uac00\ub2a5\ud55c\uac00\uc694?<\/strong><\/h3>\n\n\n\n

\ub2f5\uc740 \uc790\ub8cc\uc758 \uad6c\uc870\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4:<\/p>\n\n\n\n

\uc804\ud1b5\uc801\uc778 \ub77c\ubbf8\ub124\uc774\ud2b8:<\/strong> \uc5ed\uc0ac\uc801\uc73c\ub85c, \uc544\ub2c8\uc694<\/strong>. \ub300\ubd80\ubd84\uc758 \uc5f0\ud3ec\uc7a5\uc740 \ub2e4\uce35 \ub77c\ubbf8\ub124\uc774\ud2b8(\uc608: \ud638\uc77c\uacfc PE\uc5d0 \uc811\ucc29\ub41c PET)\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uce35\uc740 \uc27d\uac8c \ubd84\ub9ac\ud560 \uc218 \uc5c6\ub294 \uc11c\ub85c \ub2e4\ub978 \uc7ac\ub8cc\ub85c \ub9cc\ub4e4\uc5b4\uc9c0\uae30 \ub54c\ubb38\uc5d0 \ud45c\uc900 \uc2dc\uc124\uc5d0\uc11c \uc7ac\ud65c\uc6a9\ud558\uae30\uac00 \uc5b4\ub835\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubaa8\ub178 \uba38\ud2f0\ub9ac\uc5bc(\ucd5c\uc2e0 \ud2b8\ub80c\ub4dc):<\/strong>\uc608.<\/strong> \uc5c5\uacc4\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ubc29\ud5a5\uc73c\ub85c \ubcc0\ud654\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \"\ub2e8\uc77c \uc7ac\ub8cc\" \uad6c\uc870<\/strong> (\uc608: All-PE \ub610\ub294 All-PP). \uc774 \ud30c\uc6b0\uce58\ub294 \ub2e8\uc77c \uc720\ud615\uc758 \ud3f4\ub9ac\uba38\ub85c \ub9cc\ub4e4\uc5b4\uc84c\uae30 \ub54c\ubb38\uc5d0 \uae30\uc874 \ud50c\ub77c\uc2a4\ud2f1 \uc2a4\ud2b8\ub9bc\uc5d0\uc11c \uc7ac\ud65c\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubc14\uc774\uc624 \uae30\ubc18\/\ud1f4\ube44\ud654 \uac00\ub2a5:<\/strong> \ub2e4\uc74c\uacfc \uac19\uc740 \uc790\ub8cc PLA<\/strong> (\ud3f4\ub9ac\ub77d\ud2b8\uc0b0) \ub610\ub294 \uc140\ub8f0\ub85c\uc624\uc2a4 \ud544\ub984\uc740 \uc0b0\uc5c5\uc801\uc73c\ub85c \ud1f4\ube44\ud654\ud560 \uc218 \uc788\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \uc720\ud1b5\uae30\ud55c\uc774 \uc9e7\uc740 \uc81c\ud488\uc5d0 \uc9c0\uc18d \uac00\ub2a5\ud55c \ub300\uc548\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

\uc18c\uac1c \uc624\ub298\ub0a0\uc758 \uacbd\uc7c1\uc774 \uce58\uc5f4\ud55c \uc2dc\uc7a5\uc5d0\uc11c \ud328\ud0a4\uc9c0\ub294 \ub2e8\uc21c\ud55c \ucee8\ud14c\uc774\ub108\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uadf8\uac83\uc740 \uacbd\ud5d8\uc785\ub2c8\ub2e4. \ucd5c\ucd08\uc758 \uc811\uc810\uc774\uc790 \uc870\uc6a9\ud55c \uc138\uc77c\uc988\ub9e8\uc774\uba70 \ub0b4\ubd80\uc758 \uc18c\ube44\uc7ac\ub97c \ubcf4\ud638\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uae00\ub85c\ubc8c \uc5f0\ud3ec\uc7a5 \uc2dc\uc7a5\uc758 \ub4f1\uc7a5\uc740 \uc774\ub7ec\ud55c \uc218\ub3d9\uc801 \ubd09\uc1c4\uc5d0\uc11c \ub2a5\ub3d9\uc801 \ubd09\uc1c4\ub85c\uc758 \ubcc0\ud654\ub97c \uac00\uc7a5 \uadf9\uc801\uc73c\ub85c \uad6c\ud604\ud55c \uac83\uc785\ub2c8\ub2e4 [...]<\/p>","protected":false},"author":1,"featured_media":28792,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"67","_seopress_titles_title":"Your Guide to Flexible Packaging Materials: Key Insights","_seopress_titles_desc":"Discover the various types of flexible packaging materials and their benefits. Explore flexible food packaging materials for food products in our ultimate guide!","_seopress_robots_index":"","footnotes":""},"categories":[67],"tags":[],"class_list":["post-28791","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.ketegroup.com\/ko\/wp-json\/wp\/v2\/posts\/28791","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ketegroup.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ketegroup.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ketegroup.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ketegroup.com\/ko\/wp-json\/wp\/v2\/comments?post=28791"}],"version-history":[{"count":3,"href":"https:\/\/www.ketegroup.com\/ko\/wp-json\/wp\/v2\/posts\/28791\/revisions"}],"predecessor-version":[{"id":28817,"href":"https:\/\/www.ketegroup.com\/ko\/wp-json\/wp\/v2\/posts\/28791\/revisions\/28817"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ketegroup.com\/ko\/wp-json\/wp\/v2\/media\/28792"}],"wp:attachment":[{"href":"https:\/\/www.ketegroup.com\/ko\/wp-json\/wp\/v2\/media?parent=28791"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ketegroup.com\/ko\/wp-json\/wp\/v2\/categories?post=28791"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ketegroup.com\/ko\/wp-json\/wp\/v2\/tags?post=28791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}