{"id":2588,"date":"2025-08-18T01:27:25","date_gmt":"2025-08-18T01:27:25","guid":{"rendered":"https:\/\/bestypack.com\/?p=2588"},"modified":"2026-08-03T04:49:47","modified_gmt":"2026-08-03T04:49:47","slug":"%ec%9c%a0%ec%97%b0%ec%8b%9d%ed%92%88%ed%8f%ac%ec%9e%a5-%ec%95%8c%ec%95%84%eb%91%90%ec%96%b4%ec%95%bc-%ed%95%a0-%ec%82%ac%ed%95%ad%ec%97%90-%eb%8c%80%ed%95%9c-%ea%b0%80%ec%9d%b4%eb%93%9c","status":"publish","type":"post","link":"https:\/\/bestypack.com\/ko\/blog\/flexible-food-packaging-a-guide-to-what-you-need-to-know\/","title":{"rendered":"\uc5f0\uc131 \uc2dd\ud488 \ud3ec\uc7a5: \uc54c\uc544\uc57c \ud560 \uc0ac\ud56d\uc5d0 \ub300\ud55c \uac00\uc774\ub4dc"},"content":{"rendered":"

\uc720\uc5f0\uc2dd\ud488\ud3ec\uc7a5\uc740<\/strong> \ub2e8\uc77c \ud544\ub984\uc774 \uc544\ub2c8\ub77c \ud558\ub098\uc758 \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4. \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uaddc\uaca9\uc740 \uc2dd\ud488, \ubaa9\ud45c \uc720\ud1b5\uae30\ud55c, \ucda9\uc804 \uacf5\uc815, \uc720\ud1b5 \uacfc\uc815\uc758 \uc704\ud5d8 \uc694\uc18c, \ud3ec\uc7a5 \ud615\ud0dc, \uae30\ub2a5\uc131 \uce35, \uc2e4\ub9c1 \uac70\ub3d9, \uc2dd\ud488 \uc811\ucd09 \uc801\ud569\uc131 \uc99d\ube59, \uadf8\ub9ac\uace0 \ud3d0\uae30 \ub2e8\uacc4\uc758 \ubaa9\ud45c\ub97c \uc5f0\uacb0\ud569\ub2c8\ub2e4. \uc7ac\uc9c8 \uc774\ub984\ub9cc\uc73c\ub85c\ub294 \uc774\ub7ec\ud55c \uc5f0\uacb0\uc744 \ub9cc\ub4e4 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uad6c\ub9e4\uc790\uc640 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uba3c\uc800 \uc801\uc6a9 \ubd84\uc57c\ub97c \uc815\uc758\ud558\uace0, \uba85\uc2dc\ub41c \uc2dc\ud5d8 \uc870\uac74\uc5d0\uc11c \ud6c4\ubcf4 \uad6c\uc870\ub97c \ube44\uad50\ud558\uba70, \ub300\ud45c \uc124\ube44\uc5d0\uc11c \uc81c\ud488\ubcc4 \uc720\ud1b5\uae30\ud55c \ubc0f \ubb34\uacb0\uc131 \uc99d\ube59\uc744 \ubc14\ud0d5\uc73c\ub85c \ucd5c\uc885 \ud3ec\uc7a5\uc744 \uc2b9\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n

\uc720\uc5f0\uc2dd\ud488\ud3ec\uc7a5\uc5d0 \ud3ec\ud568\ub418\ub294 \uac83<\/h2>\n\n\n

For regulatory context, consult<\/strong> the U.S. FDA\u2019s food-packaging guidance<\/a> before approving an intended food-contact use.<\/p>\n\n\n\n\n

\"\ud3ec\uc7a5
\ubc00\ubd09\ubd80\ub97c \uac80\uc0ac\ud558\uace0 \ud3ec\ub9f7\uacfc \uc81c\ud488\uc5d0 \uc801\ud569\ud55c \ud328\ud0a4\uc9c0 \ubb34\uacb0\uc131 \uc2dc\ud5d8\uc744 \uc218\ud589\ud558\uc2ed\uc2dc\uc624. \ud30c\uc190\uc774 \ubc00\ubd09\ubd80 \ub0b4, \ubc00\ubd09 \uc5d0\uc9c0, \ud544\ub984\uc744 \ud1b5\ud574 \ub610\ub294 \ud328\ud0a4\uc9c0\uc758 \ub2e4\ub978 \uacf3\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294\uc9c0 \uae30\ub85d\ud558\uc2ed\uc2dc\uc624. \ubc00\ubd09 \uc774\uc678\uc758 \uc5f4 \ub178\ucd9c\ub3c4 \uc911\uc694\ud569\ub2c8\ub2e4: \ub0c9\ub3d9\uace0 \uc0ac\uc6a9, \uc5f4 \ucda9\uc804, \ud788\ud2b8 \ud130\ub110, \uc628\ub09c \uc7a5\ube44 \uadfc\ucc98 \ubcf4\uad00 \ub610\ub294 \uc0b4\uade0\uc740 \ud544\ub984 \ubc0f \ubc00\ubd09 \uac70\ub3d9\uc744 \ubcc0\ud654\uc2dc\ud0ac \uc218 \uc788\uc73c\uba70 \ubcc4\ub3c4\ub85c \uac80\uc99d\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/figcaption><\/figure>\n\n\n

\uc720\uc5f0\uc2dd\ud488\ud3ec\uc7a5\uc740<\/strong> \uc27d\uac8c \ud718\uc5b4\uc9c0\ub294 \uc7ac\uc9c8\uacfc \uc774\ub97c \uae30\ubc18\uc73c\ub85c \uc81c\uc870\ub41c \ud3ec\uc7a5 \ud615\ud0dc\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc608\ub85c\ub294 \ud6a1\ud615 \ub610\ub294 \uc885\ud615 \uc131\ud615-\ucda9\uc804-\uc2e4\ub9c1 \uc7a5\ube44\uc6a9 \ub864\uc2a4\ud1a1, \ud50c\ub85c\uc6b0\ub7a9 \uc6f9, \ub69c\uaed1 \ud544\ub984, \ud30c\uc6b0\uce58, \ud544\ub85c\uc6b0 \ubc31, \uc9c4\uacf5 \ubc31, \uadf8\ub9ac\uace0 \uc0ac\uc804 \uc81c\uc791\ub41c \ud3c9\ud310\ud615 \ub610\ub294 \uc2a4\ud0e0\ub4dc\uc5c5 \ud30c\uc6b0\uce58\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc885\uc774, \uc54c\ub8e8\ubbf8\ub284 \ud638\uc77c, \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984, \ucf54\ud305\uc81c, \uc811\ucc29\uc81c, \uc789\ud06c, \uadf8\ub9ac\uace0 \ub9c8\uac10\uc7ac\ub294 \ub2e8\ub3c5\uc73c\ub85c \ub610\ub294 \ubcf5\ud569 \uad6c\uc870\ub85c \uc0ac\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n

\ud3ec\uc7a5 \ud615\ud0dc\uc640 \uad6c\uc870\ub294 \uc11c\ub85c<\/strong> \ub2e4\ub978 \uc9c8\ubb38\uc5d0 \ub2f5\ud569\ub2c8\ub2e4. \u201c\uc2a4\ud0e0\ub4dc\uc5c5 \ud30c\uc6b0\uce58\u201d\ub294 \ud3ec\uc7a5\uc758 \ud615\ud0dc\ub97c \uc124\uba85\ud560 \ubfd0, \ud3f4\ub9ac\uba38, \ucc28\ub2e8\uce35, \uc2e4\ub9c1\uc81c, \ub450\uaed8, \ub610\ub294 \uacf5\uc815 \uc870\uac74\uc744 \ud2b9\uc815\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \u201cPET\/PE\u201d\ub294 \ub450 \uac00\uc9c0 \uc7ac\uc9c8\uad70\uc744 \uba85\uba85\ud558\uc9c0\ub9cc, \ub4f1\uae09, \uce35 \ub450\uaed8, \uc811\ucc29\uc81c, \uc778\uc1c4 \uc704\uce58, \ud45c\uba74 \ucc98\ub9ac<\/strong>, \ub610\ub294 \uc644\uc81c\ud488 \ud3ec\uc7a5 \uc131\ub2a5\uc744 \uc815\uc758\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub9c8\ucc2c\uac00\uc9c0\ub85c \u201c\uc7ac\ud65c\uc6a9 \uac00\ub2a5\ud55c \ud30c\uc6b0\uce58\u201d\ub294 \uc815\uc758\ub41c \ucd5c\uc885 \uad6c\uc870\uc640 \uad00\ub828 \uc218\uac70 \ubc0f \uc7ac\ud65c\uc6a9 \uacbd\ub85c\ub97c \uc694\uad6c\ud558\ub294 \uc8fc\uc7a5\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc720\uc6a9\ud55c \ub17c\uc758\ub294 \ud3ec\uc7a5\uc774 \uc218\ud589\ud574\uc57c \ud560 \uae30\ub2a5\uc5d0\uc11c \uc2dc\uc791\ud558\uc5ec, \uc774\ub97c \ucda9\uc871\ud560 \uc218 \uc788\ub294 \ud615\ud0dc\uc640 \uae30\ub2a5\uc131 \uad6c\uc870\ub97c \uc2dd\ubcc4\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uc9c4\ud589\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n

\"\uc5f0\ud3ec\uc7a5
\ud615\uc2dd\uc740 \ud3ec\uc7a5\uc758 \ud615\ud0dc \ub610\ub294 \uacf5\uae09 \ud615\ud0dc\ub97c \uc124\uba85\ud558\uace0, \uae30\ub2a5\uc131 \uad6c\uc870\ub294 \ubcf4\ud638, \uac00\uacf5, \ubc0f \uc2e4\ub9c1 \uc694\uad6c\uc0ac\ud56d\uc774 \uc5b4\ub5bb\uac8c \uad6c\ud604\ub418\ub294\uc9c0\ub97c \uc815\uc758\ud569\ub2c8\ub2e4.<\/figcaption><\/figure>\n\n\n

\uc2dd\ud488, \uacf5\uc815, \ubc0f \uc720\ud1b5 \uc694\uad6c\uc0ac\ud56d\uc5d0\uc11c \uc2dc\uc791\ud558\uc2ed\uc2dc\uc624<\/h3>\n\n\n

\ub3d9\uc77c\ud55c \ud3ec\uc7a5\ub3c4<\/strong> \uc2dd\ud488, \ucda9\uc804 \ubc29\ubc95, \uc800\uc7a5 \uc2b5\ub3c4, \ub610\ub294 \uc6b4\uc1a1 \uc870\uac74\uc774 \ubcc0\uacbd\ub418\uba74 \ub2e4\ub974\uac8c \uc131\ub2a5\uc744 \ubc1c\ud718\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uad6c\uc870\ub97c \uc694\uccad\ud558\uae30 \uc804\uc5d0, \uc54c\ub824\uc9c4 \uc694\uad6c\uc0ac\ud56d\uacfc \uc2dc\ud5d8\uc744 \ud1b5\ud574 \uac80\uc99d\ud574\uc57c \ud560 \uac00\uc815\uc744 \uad6c\ubd84\ud558\ub294 \uc801\uc6a9 \ube0c\ub9ac\ud504\ub97c \uc791\uc131\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n

\uc81c\ud488 \ubc0f \uc720\ud1b5\uae30\ud55c \uc704\ud5d8 \uc694\uc18c \ud30c\uc545<\/h2>\n\n\n

\uc2dd\ud488\uc758 \uc0b0\uc18c, \uc218\ubd84 \ud761\uc218 \ub610\ub294 \uc190\uc2e4, \ube5b, \ud5a5 \uc190\uc2e4, \uc720\uc9c0(\uae30\ub984), \uadf8\ub9ac\uace0 \ud5a5 \uc131\ubd84 \ud761\ucc29\uc5d0 \ub300\ud55c \ubbfc\uac10\ub3c4\ub97c \uae30\ub85d\ud558\uc2ed\uc2dc\uc624. \uc785\uc790, \ubf08, \ub0a0\uce74\ub85c\uc6b4 \ubaa8\uc11c\ub9ac, \ub610\ub294 \ub192\uc740 \ucda9\uc804 \uc911\ub7c9\uc774 \ucc9c\uacf5 \ub610\ub294 \uad74\uace1 \uade0\uc5f4 \uc704\ud5d8\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uc81c\ud488 \ud654\ud559, \uc218\ubd84 \ud65c\uc131\ub3c4, \ud5e4\ub4dc\uc2a4\ud398\uc774\uc2a4, \ubc29\ubd80\uc81c, \uadf8\ub9ac\uace0 \ubaa9\ud45c \uad00\ub2a5\uc801 \uc885\ub8cc\uc810\uc740 \uc720\ud1b5\uae30\ud55c \uc5f0\uad6c\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0\ub9cc, \uadf8 \uc790\uccb4\ub85c \ubcf4\ud3b8\uc801\uc778 OTR \ub610\ub294 WVTR \ubaa9\ud45c\uac12\uc744 \uc0b0\ucd9c\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4.<\/strong> \uc720\ud1b5\uae30\ud55c\uc740.<\/p>\n\n\n

\ud3ec\uc7a5\ub41c \uc81c\ud488\uacfc \uadf8 \uc870\uac74\uc758 \uc18d\uc131\uc774\uba70, \uc218\uc9c0 \uc774\ub984\uc758 \uc77c\ubc18\uc801 \uc18d\uc131\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ubaa9\ud45c \uae30\uac04,<\/strong> , \uc800\uc7a5 \uc628\ub3c4\uc640 \uc2b5\ub3c4, \ubc1c\uc0dd \uac00\ub2a5\ud55c \uc628\ub3c4 \ud3b8\ucc28, \uadf8\ub9ac\uace0 \uc2e4\ud328 \ud310\uc815\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uce21\uc815 \ud56d\ubaa9\uc744 \uc815\uc758\ud558\uc2ed\uc2dc\uc624. \ucc28\ub2e8\uc131 \ub370\uc774\ud130\ub294 \ud6c4\ubcf4 \uc120\uc815\uc744 \uc9c0\uc6d0\ud560 \uc218 \uc788\uc9c0\ub9cc, \ucd5c\uc885 \uacb0\uc815\uc740 \uc5ec\uc804\ud788 \uc81c\ud488\ubcc4 \uc720\ud1b5\uae30\ud55c \ud504\ub85c\ud1a0\ucf5c\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4., \uc2e4\uc81c \ud750\ub984\uc5d0 \ub300\ud55c<\/strong>, \ucda9\uc804, \ud3ec\uc7a5, \uc800\uc7a5, \uc720\ud1b5 \uc870\uac74 \uae30\ub85d.<\/p>\n\n\n

\ucda9\uc804 \uc628\ub3c4<\/h3>\n\n\n

, \uc2e4\ub9c1 \uc601\uc5ed\uc758 \uc81c\ud488 \uc624\uc5fc \uc704\ud5d8, \uc9c4\uacf5 \ub610\ub294 \ubcc0\ud615 \ub300\uae30 \uc870\uac74, \uc0b4\uade0 \ub610\ub294 \uc800\uc628\uc0b4\uade0 \ub178\ucd9c, \uadf8\ub9ac\uace0 \uc81c\ud488\uc774 \ub0c9\ub3d9, \ub0c9\uc7a5, \ub610\ub294 \uc0c1\uc628 \uc81c\ud488\uc778\uc9c0 \uc5ec\ubd80\ub97c \ubb38\uc11c\ud654\ud558\uc2ed\uc2dc\uc624. \ub77c\uc778 \uc720\ud615, \uc5b8\uc640\uc778\ub4dc \ubc29\ud5a5, \ub808\uc9c0\uc2a4\ud2b8\ub808\uc774\uc158 \uc694\uad6c\uc0ac\ud56d, \uc2e4\ub9c1 \uc8e0 \ud615\uc0c1, \uacf5\uce6d \uc18d\ub3c4, \uccb4\ub958 \uc2dc\uac04 \ubc94\uc704, \uadf8\ub9ac\uace0 \ud3ec\uc7a5 \uce58\uc218\ub97c \ucd94\uac00\ud558\uc2ed\uc2dc\uc624.<\/strong>, \uc694\uad6c\uc0ac\ud56d \uc601\uc5ed.<\/p>\n\n\n

\ud544\uc694 \uc99d\ube59 \ub610\ub294 \uc2dc\ud5d8<\/th>\ub2f5\ubcc0\ud574\uc57c \ud560 \uc9c8\ubb38<\/strong><\/th>\uc2dd\ud488 \ubc0f \uc720\ud1b5\uae30\ud55c<\/strong><\/th><\/tr><\/thead>
\uc5b4\ub5a4 \uc2e4\ud328 \ubaa8\ub4dc\uac00<\/strong><\/td>\ud5c8\uc6a9 \uac00\ub2a5\ud55c \uc218\uba85\uc744 \uc885\ub8cc\uc2dc\ud0a4\ub294\uac00?<\/strong> \uc81c\ud488\ubcc4 \uc720\ud1b5\uae30\ud55c \ud504\ub85c\ud1a0\ucf5c<\/td>\uc5b4\ub5a4 \uc628\ub3c4, \uc555\ub825, \uccb4\ub958 \uc2dc\uac04, \uc18d\ub3c4, \ubc0f \uc2e4\ub9c1 \uc624\uc5fc\uc774 \ubc1c\uc0dd\ud558\ub294\uac00?<\/td><\/tr>
\ucda9\uc804 \ubc0f \uc2e4\ub9c1<\/td>\uc2e4\ud5d8\uc2e4 \uc2e4\ub9c1 \uace1\uc120 \ubc0f \ub300\ud45c-<\/td>\uc5b4\ub5a4 \ub099\ud558, \uc9c4\ub3d9, \uc555\ucd95, \uace0\ub3c4, \uc800\uc628, \ub610\ub294 \uace0\uc628\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294\uac00?line trial<\/strong><\/td><\/tr>
\uc720\ud1b5<\/td>\uad00\ub828 \uc720\ud1b5 \ubc0f \ubb34\uacb0\uc131 \uc2dc\ud5d8<\/td>\uc18c\ube44\uc790 \uc0ac\uc6a9<\/td><\/tr>
\uac1c\ubd09 \uc6a9\uc774\uc131, \uc7ac\ubc00\ubd09, \uc804\uc790\ub808\uc778\uc9c0 \uc0ac\uc6a9, \ub0c9\ub3d9, \ub610\ub294 \ubd84\ud560 \uc0ac\uc6a9\uc774 \uc694\uad6c\ub418\ub294\uac00?<\/td>\uc0ac\uc6a9\uc131 \ubc0f \uc0ac\uc6a9 \uc870\uac74 \ud655\uc778<\/td>\ud3ec\uc7a5\uc774 \ud310\ub9e4\ub418\uace0 \uc0ac\uc6a9\ub418\ub294 \uc7a5\uc18c\ub294 \uc5b4\ub514\uc778\uac00?<\/td><\/tr>
\uc2dc\uc7a5<\/td>\ud574\ub2f9 \uc2dc\uc7a5\uc5d0 \ub300\ud55c \uc2dd\ud488 \uc811\ucd09 \ubc0f \ud45c\uc2dc \uaddc\uaca9 \uc790\ub8cc<\/td>\uc774 \uc694\uad6c\uc0ac\ud56d \ub9e4\ud2b8\ub9ad\uc2a4\ub294 \uc18c\uc7ac \uc120\uc815\uc744 \uc704\ud55c \uad00\ub9ac \ubb38\uc11c\uc785\ub2c8\ub2e4. \ud56d\ubaa9\uc774 \ubd88\uba85\ud655\ud55c \uacbd\uc6b0, \uacf5\uae09\uc5c5\uccb4\uac00 \ucd94\uce21\ud558\ub3c4\ub85d \ub450\uc9c0 \ub9d0\uace0 \ubbf8\ud574\uacb0 \ud56d\ubaa9\uc73c\ub85c \ud45c\uc2dc\ud558\uc2ed\uc2dc\uc624.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n

\uc18c\uc7ac \uc774\ub984\uc774 \uc544\ub2cc \uae30\ub2a5\uc5d0 \ub530\ub77c \uad6c\uc870\ub97c \uc124\uacc4\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n

\uc720\uc5f0 \uad6c\uc870\ub294 \ub2e8\uc77c \ud544\ub984, \uacf5\uc555\ucd9c, \ucf54\ud305 \ud544\ub984, \ub610\ub294 \uc811\ucc29 \ub77c\ubbf8\ub124\uc774\ud2b8\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc62c\ubc14\ub978 \uce35 \uc218\ub294 \ubd88\ud544\uc694\ud55c \ubcf5\uc7a1\uc131 \uc5c6\uc774 \uac80\uc99d\ub41c \uae30\ub2a5\uc744 \uad6c\ud604\ud558\ub294 \ub370 \ud544\uc694\ud55c \uc218\uc785\ub2c8\ub2e4. \uac01 \uce35, \ucf54\ud305, \uc789\ud06c, \uc811\ucc29\uc81c, \ud0c0\uc774 \uce35, \ubc0f \ub9c8\uac10\uc7ac\ub294 \uc2dd\ubcc4\ub41c \uc5ed\ud560\uc774 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/h2>\n\n\n

\uc678\ubd80 \uc6f9 \ubc0f \uad6c\uc870\uc801 \uae30\ub2a5.<\/p>\n\n\n

\uc678\ubd80 \uc6f9\uc740 \uc778\uc1c4 \uc801\ud569\uc131, \uac15\uc131, \uc2e4\ub9c1 \uc8e0\uc5d0\uc11c\uc758 \ub0b4\uc5f4\uc131,<\/h3>\n\n\n

, \ub0b4\ub9c8\ubaa8\uc131, \uad11\ud0dd \ub610\ub294 \ubb34\uad11 \uc678\uad00, \uadf8\ub9ac\uace0 \uae30\uacc4\uc801 \uc9c0\uc9c0\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc30\ud5a5\uc740 \uac15\uc131, \uc778\uc7a5 \uac70\ub3d9, \uc778\uc5f4 \uc804\ud30c, \uc218\ucd95 \ubc18\uc751, \uadf8\ub9ac\uace0 \uac00\uacf5 \uc131\ub2a5\uc744 \ubcc0\ud654\uc2dc\ud0ac \uc218 \uc788\uc73c\ubbc0\ub85c, \"PP\", \"PET\", \ub610\ub294 \"PE\"\ub294 \uc644\uc804\ud55c \uc124\uba85\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc778\uc1c4\uba74, \uc789\ud06c \uc2dc\uc2a4\ud15c, \ucc98\ub9ac \uc218\uc900, \ub77c\ubbf8\ub124\uc774\uc158 \uc811\ucc29\ub825, \uadf8\ub9ac\uace0 \uc608\uc0c1 \uacbd\ud654 \ub610\ub294 \uc219\uc131 \uc870\uac74\ub3c4 \uad6c\uc870 \uae30\ub85d\uc5d0 \ud3ec\ud568\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4., \uce58\uc218 \uc548\uc815\uc131,<\/strong>, \uae30\uacc4\uc801 \uc124\uacc4\ub294 \ud3ec\uc7a5\uc758 \ud615\uc0c1\uacfc \uc678\ubd80 \ucda9\uaca9\uc744 \ubc18\uc601\ud574\uc57c \ud569\ub2c8\ub2e4. \ud3c9\ud310 \ub864\uc2a4\ud1a1\uc5d0\uc11c \uc6b0\uc218\ud55c \uc131\ub2a5\uc744 \ubcf4\uc774\ub294 \ud544\ub984\ub3c4 \uc811\ud798, \uacb9\uce68, \uc9c0\ud37c \uc0bd\uc785, \ub808\uc774\uc800 \uc2a4\ucf54\uc5b4\ub9c1, \ub610\ub294 \ubc18\ubcf5\uc801\uc778 \uad74\uace1 \ud6c4\uc5d0\ub294 \ub2e4\ub974\uac8c \uac70\ub3d9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac00\uacf5 \uacfc\uc815\uc5d0\uc11c \uc751\ub825 \uc9d1\uc911\ubd80\uac00 \ubc1c\uc0dd\ud558\ub294 \ubaa8\ub4e0 \uacbd\uc6b0 \uc644\uc81c\ud488 \ud3ec\uc7a5 \uc2dc\ud5d8\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n

\ubc30\ub9ac\uc5b4 \ubc0f \uc2dd\ud488 \uc811\ucd09 \uc2e4\ub7f0\ud2b8 \uae30\ub2a5.<\/p>\n\n\n

\ubc30\ub9ac\uc5b4 \uae30\ub2a5\uc740 \uc0b0\uc18c, \uc218\uc99d\uae30, \ud5a5, \ubc0f \ube5b\uc758 \uc804\ub2ec\uc744 \uc81c\uc5b4\ud569\ub2c8\ub2e4. \ubc30\ub9ac\uc5b4\ub294 \ubca0\uc774\uc2a4 \ud3f4\ub9ac\uba38, \uacf5\uc555\ucd9c \uce35, \ucf54\ud305, \uae08\uc18d \uc99d\ucc29, \ub610\ub294 \ud638\uc77c\uc5d0\uc11c \ube44\ub86f\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8 \uc131\ub2a5\uc740 \ub450\uaed8, \uc2b5\ub3c4, \uad74\uace1, \ud540\ud640, \ucf54\ud305 \uc5f0\uc18d\uc131, \ubc0f \ud6c4\uc18d \uac00\uacf5\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uace0\ub9bd\ub41c \uc218\uc9c0 \ub370\uc774\ud130 \uc2dc\ud2b8\uac00 \uc544\ub2cc \ucd5c\uc885 \uad6c\uc870\uac00 \uad00\ub828 \uc870\uac74\uc5d0\uc11c \ud3c9\uac00\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/h3>\n\n\n

\ub0b4\uce35\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc2dd\ud488 \uc811\ucd09 \ud45c\uba74\uacfc \uc2e4\ub9c1 \ubc18\uc751\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc2dd\ud488, \uc2e4\ub9c1 \uacf5\uc815, \uc800\uc7a5 \uc628\ub3c4, \ubc0f \ubaa9\ud45c \uac1c\ubd09 \uac70\ub3d9\uacfc \ud638\ud658\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc2e4\ub7f0\ud2b8 \ub4f1\uae09\uc740 \uc2e4\ub9c1 \uac1c\uc2dc \uac70\ub3d9, \ud56b\ud0dd, \uc624\uc5fc \ud5c8\uc6a9\ub3c4, \ubc0f \ub0c9\uac01 \ud6c4.<\/p>\n\n\n

\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0\ub9cc, \ud3ec\uc7a5 \uacb0\uacfc\ub294 \uc555\ub825, \uccb4\ub958 \uc2dc\uac04, \uc8e0 \uc0c1\ud0dc, \ub0c9\uac01, \uadf8\ub9ac\uace0 \ud615\uc0c1\uc5d0\ub3c4 \uc758\uc874\ud569\ub2c8\ub2e4. \uc2dd\ud488 \uc811\ucd09 \uc801\ud569\uc131\uc740 \ubc18\ub4dc\uc2dc \uc2e4\ub9c1 \uac15\ub3c4<\/strong> \ubc29\uc5b4 \uac00\ub2a5\ud55c \uaddc\uaca9\uc740 \uc801\uc6a9 \uc704\ud5d8\uc5d0\uc11c \uae30\ub2a5\uc131 \uad6c\uc870, \uad00\ub9ac\ub41c \uc2dc\ud5d8, \ub300\ud45c \ub77c\uc778 \uc2dc\ud5d8, \uadf8\ub9ac\uace0 \uc81c\ud488\ubcc4 \uc2b9\uc778\uc73c\ub85c \uc9c4\ud589\ub429\ub2c8\ub2e4.<\/p>\n\n\n

\"\uc5f0\ud3ec\uc7a5
\uc18c\uc7ac \uacc4\uc5f4\uc744 \uc5ed\ud560\uacfc \ud2b8\ub808\uc774\ub4dc\uc624\ud504\uc5d0 \ub9e4\uce6d\ud558\uc2ed\uc2dc\uc624.<\/figcaption><\/figure>\n\n\n

\uc18c\uc7ac \uacc4\uc5f4\uc740 \uc2dc\uc791\uc810\uc774 \ub418\ub294 \uc6a9\uc5b4\uc77c \ubfd0, \uc644\uc131\ub41c \uaddc\uaca9\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ub4f1\uae09, \ubc30\ud5a5, \ucca8\uac00\uc81c, \ucf54\ud305, \ubc0f \uc870\ud569\uc740 \uc131\ub2a5\uc744 \ud06c\uac8c \ubcc0\ud654\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc544\ub798 \ud45c\ub97c \ud6c4\ubcf4 \uc120\uc815 \ub3c4\uad6c\ub85c \uc0ac\uc6a9\ud558\uace0 \uc2e4\uc81c \uad6c\uc870\ub97c \uac80\uc99d\ud558\uc2ed\uc2dc\uc624.<\/h2>\n\n\n

\ud3f4\ub9ac\uc62c\ub808\ud540 \uc2e4\ub7f0\ud2b8 \ubc0f \ubc30\ud5a5 \ud3f4\ub9ac\uc62c\ub808\ud540 \uc6f9.<\/p>\n\n\n

PE \uae30\ubc18 \uce35\uc740 \uc720\uc5f0\uc131, \ub0b4\uc2b5\uc131, \uc778\uc131, \ubc0f \uc5f4\uc2e4\ub9c1\uc774 \uc911\uc694\ud55c \uacf3\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ubc00\ub3c4, \ubd84\uc790 \uc124\uacc4, \ubc0f \ucca8\uac00\uc81c\uc5d0 \ub530\ub77c \uac15\uc131, \ud56b\ud0dd, \uc2e4\ub9c1 \ubc94\uc704, \uc800\uc628 \uac70\ub3d9\uc774 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/h3>\n\n\n

PP\ub294 \ubc30\ud5a5 \uc678\uce35, \uce90\uc2a4\ud2b8 \uc2e4\ub9c1 \uc6f9, \ub610\ub294 \ub808\ud1a0\ub974\ud2b8 \uac00\ub2a5 \uad6c\uc870\uc758 \uc77c\ubd80\ub85c \uc0ac\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc30\ud5a5 PP\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uac15\uc131, \ud22c\uba85\uc131, \uadf8\ub9ac\uace0 \ub0b4\uc2b5\uc131\uc5d0 \uae30\uc5ec\ud558\uba70, \ub9c8\ucc30 \uacc4\uc218<\/strong>.<\/p>\n\n\n

\ub294 \uc5f4\uc2e4\ub9c1 \ubc0f \ub0b4\uc5f4\uc131\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc124\uba85\uc740 \uc870\uac74\ubd80\uc785\ub2c8\ub2e4. \uc800\uc628 \ucde8\uc131,; CPP<\/a> , \ucc28\ub2e8\uc131, \uadf8\ub9ac\uace0 \ub77c\uc778 \uc18d\ub3c4\ub294 \uc815\ud655\ud55c \ub4f1\uae09\uacfc \uad6c\uc870\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4., seal window<\/strong>, \ud3f4\ub9ac\uc5d0\uc2a4\ud130, \ud3f4\ub9ac\uc544\ubbf8\ub4dc, \ud638\uc77c, \ubc0f \ucc28\ub2e8 \uae30\uc220.<\/p>\n\n\n

\ubc30\ud5a5 PET\ub294 \uc885\uc885 \uace0\ub824\ub429\ub2c8\ub2e4.<\/h3>\n\n\n

EVOH, PVdC, \uc0b0\ud654\ubb3c \ucf54\ud305, \uae08\uc18d \uc99d\ucc29, \uadf8\ub9ac\uace0 \uae30\ud0c0 \ucc28\ub2e8 \uae30\uc220\uc740 \uc11c\ub85c \ub2e4\ub978 \ubbfc\uac10\uc131\uacfc \uac00\uacf5 \uc81c\uc57d\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc2b5\ub3c4, \uade0\uc5f4, \uce35 \ubcf4\ud638, \uadf8\ub9ac\uace0 \ucf54\ud305 \uc5f0\uc18d\uc131\uc740 \uc644\uc81c\ud488 \ud3ec\uc7a5\uc774 \uc81c\uacf5\ud558\ub294 \ucc28\ub2e8\uc131\uc744 \ubcc0\ud654\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n

\uacc4\uc5f4 \ub610\ub294 \uae30\uc220.<\/p>\n\n\n

\uc77c\ubc18\uc801\uc73c\ub85c \uace0\ub824\ub418\ub294 \uc5ed\ud560<\/th>\uac80\uc99d\ud574\uc57c \ud560 \ud2b8\ub808\uc774\ub4dc\uc624\ud504<\/th>Important<\/strong> PE \uae30\ubc18 \ud544\ub984<\/th><\/tr><\/thead>
\uc2e4\ub7f0\ud2b8, \uc778\uc131, \ub0b4\uc2b5\uc131<\/td>\uc2e4\ub9c1 \ubc94\uc704, \ud56b\ud0dd, \uac15\uc131, COF, \uc628\ub3c4 \ub178\ucd9c<\/td>Seal window, hot tack, stiffness, COF, temperature exposure<\/td><\/tr>
Oriented PP \/ CPP<\/td>\uc678\ubd80 \uc6f9 \ub610\ub294 \uc2e4\ub780\ud2b8, \ud22c\uba85\uc131, \uac15\uc131, \ub0b4\uc2b5\uc131<\/td>Low-temperature behavior, sealability, oxygen barrier<\/strong>, shrink<\/td><\/tr>
Oriented PET<\/td>\uad6c\uc870\uc6a9 \ubc0f \uc778\uc1c4\uc6a9 \uc6f9, \uce58\uc218 \uc548\uc815\uc131<\/td>\ud638\ud658 \uac00\ub2a5\ud55c \uc2e4\ub780\ud2b8 \ud544\uc694, \ud50c\ub809\uc2a4 \ubc0f \uc218\uba85 \uc885\ub8cc \uc124\uacc4<\/td><\/tr>
\ud3f4\ub9ac\uc544\ubbf8\ub4dc<\/td>Toughness and puncture resistance<\/strong><\/td>\uc218\ubd84 \ubc18\uc751, \ube44\uc6a9, \uc7ac\ud65c\uc6a9 \ubaa9\ud45c\uc640\uc758 \ud638\ud658\uc131<\/td><\/tr>
EVOH \ub610\ub294 \ucf54\ud305<\/td>Oxygen or \ubc29\ud5a5 \uc7a5\ubcbd<\/strong><\/td>\uc2b5\ub3c4 \ubbfc\uac10\uc131, \ud50c\ub809\uc2a4 \ub0b4\uad6c\uc131, \ucf54\ud305 \uc5f0\uc18d\uc131<\/td><\/tr>
\uba54\ud0c8\ub77c\uc774\uc988\ub4dc \ud544\ub984<\/strong> or foil<\/td>\ube5b \ubc0f \uac00\uc2a4 \ucc28\ub2e8\uc131<\/td>\ud540\ud640, \ud50c\ub809\uc2a4 \ud06c\ub798\ud0b9, \uac80\uc0ac, \uae08\uc18d \uac80\ucd9c, \uc218\uba85 \uc885\ub8cc<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n

\uc11c\ub85c \ub2e4\ub978 \ubc29\ubc95, \ub450\uaed8, \ubc29\ud5a5 \ub610\ub294 \uae30\ud6c4 \uac04\uc758 \uac12\uc744 \ube44\uad50\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uac01 \uc5ed\ud560\uc744 \ud569\uaca9 \ud310\uc815 \uc2dc\ud5d8\uacfc \uc5f0\uacb0\ud560 \ub54c\ub9cc \ud6c4\ubcf4 \ubaa9\ub85d\uc774 \uc644\uc131\ub429\ub2c8\ub2e4.<\/p>\n\n\n

\uc815\uc758\ub41c \uc870\uac74\uc5d0\uc11c \ucc28\ub2e8 \uc131\ub2a5\uc744 \uba85\uc2dc\ud558\uc2ed\uc2dc\uc624<\/h2>\n\n\n

OTR describes oxygen transmission rate; WVTR describes \uc218\uc99d\uae30 \ud22c\uacfc\uc728<\/strong>. Both are rates for a stated specimen and test environment. They are not timeless material constants, and neither rate alone proves the shelf life of a filled package.<\/p>\n\n\n

ASTM D3985-24\ub294 \ud544\ub984, \ub77c\ubbf8\ub124\uc774\ud2b8, \uacf5\uc555\ucd9c \ubc0f \ucf54\ud305 \uc7ac\ub8cc\ub97c \ud1b5\ud55c \uc0b0\uc18c \ud22c\uacfc\uc5d0 \ub300\ud55c \uc804\ub7c9\ubc95\uc744 \ub2e4\ub8f9\ub2c8\ub2e4. ASTM F1249-25\ub294 \uc720\uc5f0\uc131 \ucc28\ub2e8 \uc7ac\ub8cc\ub97c \ud1b5\ud55c \uc218\uc99d\uae30 \ud22c\uacfc\uc5d0 \ub300\ud55c \ubcc0\uc870 \uc801\uc678\uc120 \ubc29\ubc95\uc744 \ub2e4\ub8f9\ub2c8\ub2e4. \uad6c\ub9e4 \uc0ac\uc591\uc740 \ucc44\ud0dd\ub41c \ubc29\ubc95\uacfc \ud310(edition)\uc744 \uba85\uc2dc\ud558\uac70\ub098, \ub2f9\uc0ac\uc790\ub4e4\uc774 \ud504\ub85c\uc81d\ud2b8\uc5d0 \ub300\ud574 \ud604\uc7ac \ucc44\ud0dd\ub41c \ud310\uc744 \ud655\uc778\ud558\ub3c4\ub85d \uc694\uad6c\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n

\ubc29\ubc95, \uc628\ub3c4, \uc2b5\ub3c4, \ub450\uaed8, \uc2dc\ud5d8 \uba74 \ubc0f \ub2e8\uc704\ub97c \ubcf4\uace0\ud558\uc2ed\uc2dc\uc624<\/h3>\n\n\n
\ud544\uc218 \uc785\ub825\ub780<\/th>\uc911\uc694\ud55c \uc774\uc720<\/th><\/tr><\/thead>
\uc804\uccb4 \uad6c\uc870 \ubc0f \ucd1d\/\uce35\ubcc4 \ub450\uaed8<\/td>\ucc28\ub2e8\uc131\uc740 \uad6c\uc870\uc640 \ub450\uaed8\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4<\/td><\/tr>
\uc2dc\ud5d8 \ubc29\ubc95 \ubc0f \ud310(edition)<\/td>\uc11c\ub85c \ub2e4\ub978 \uc7a5\ube44\uc640 \uc808\ucc28\ub294 \uc790\ub3d9\uc73c\ub85c \uc0c1\ud638 \uad50\ud658 \uac00\ub2a5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4<\/td><\/tr>
\uac01 \uba74\uc758 \uc628\ub3c4 \ubc0f \uc0c1\ub300 \uc2b5\ub3c4<\/td>\ud22c\uacfc \ubc0f \uc77c\ubd80 \ucc28\ub2e8\uce35\uc740 \uc870\uac74\uc5d0 \ubbfc\uac10\ud569\ub2c8\ub2e4<\/td><\/tr>
\uc2dc\ud5d8 \uac00\uc2a4, \uc2dc\ud5d8 \uba74 \ubc0f \uc2dc\ud3b8 \uc804\ucc98\ub9ac<\/td>\ubc29\ud5a5\uacfc \uc900\ube44\ub294 \ud574\uc11d\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4<\/td><\/tr>
\ub2e8\uc704 \ubc0f \ubcf4\uace0 \uae30\uc900<\/td>\uc228\uaca8\uc9c4 \uba74\uc801, \uc2dc\uac04 \ub610\ub294 \uc555\ub825 \ucc28\uc774\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4<\/td><\/tr>
\uc2dc\ub8cc \uc2dd\ubcc4, \ub85c\ud2b8 \ubc0f \uac00\uacf5 \uc0c1\ud0dc<\/td>\ubca0\uc774\uc2a4 \ud544\ub984\uc744 \uc778\uc1c4, \ub77c\ubbf8\ub124\uc774\ud305, \ud50c\ub809\uc2f1 \ub610\ub294 \uc131\ud615\ub41c \uc7ac\ub8cc\uc640 \uad6c\ubcc4\ud569\ub2c8\ub2e4<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n

\uc911\uc694:<\/strong> \ubaa8\ub378\ub9c1\uc774\ub098 \uc2e4\ud5d8\uc744 \ud1b5\ud574 \uc720\ud1b5\uae30\ud55c \ub9ac\uc2a4\ud06c\ub97c \ud6c4\ubcf4 \ucc28\ub2e8 \ubc94\uc704\ub85c \ubcc0\ud658\ud55c \ud6c4, \uc2e4\uc81c \ud3ec\uc7a5\ub41c \uc2dd\ud488\uc73c\ub85c \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uc870\uac74\uacfc \uc774\ub97c \ub4b7\ubc1b\uce68\ud558\ub294 \uc81c\ud488 \uacb0\uc815 \uc5c6\uc774 \uad6c\uc870\ub97c \u201c\uace0\ucc28\ub2e8\uc131\u201d\uc73c\ub85c \ud45c\uc2dc\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/p>\n\n\n

\uc2e4\ub9c1 \ubc0f \ud328\ud0a4\uc9c0 \ubb34\uacb0\uc131\uc744 \uc2dc\uc2a4\ud15c\uc73c\ub85c \uc124\uacc4\ud558\uc2ed\uc2dc\uc624<\/h3>\n\n\n

\uc2e4\ub9c1\uc5d0\ub294 \ucd5c\uc18c 4\uac00\uc9c0 \uad00\ub828 \uc81c\uc5b4 \uc694\uc18c\uac00 \uc788\uc2b5\ub2c8\ub2e4: \uacb0\ud569\uc744 \ud615\uc131\ud558\ub294 \uc870\uac74, \uc2e4\ub9c1\uc774 \ub728\uac70\uc6b4 \ub3d9\uc548\uc758 \uac15\ub3c4, \ub0c9\uac01 \ud6c4\uc758 \uac15\ub3c4, \uc644\uc131\ub41c \ud328\ud0a4\uc9c0\uc758 \ub204\ucd9c \uacbd\ub85c \ubd80\uc7ac. \ub2e8\uc77c \ubc15\ub9ac \uac12\uc73c\ub85c \ub124 \uac00\uc9c0\ub97c \ubaa8\ub450 \ub300\ud45c\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n

\uc2e4\ub9c1 \uc708\ub3c4\uc6b0 \ubc0f \ud56b\ud0dd \uc694\uad6c\uc0ac\ud56d\uc744 \uc124\uc815\ud558\uc2ed\uc2dc\uc624<\/h2>\n\n\n

\uc555\ub825, \uccb4\ub958 \uc2dc\uac04, \uc2dc\ud3b8 \ud3ed, \uc804\ucc98\ub9ac \ubc0f \ubc15\ub9ac \uad6c\uc131\uc744 \uae30\ub85d\ud558\uba74\uc11c \ud569\ub9ac\uc801\uc778 \ubc94\uc704\uc758 \uc870(jaw) \uc628\ub3c4\uc5d0 \uac78\uccd0 \uc2e4\ud5d8\uc2e4 \uc2e4\ub9c1 \uace1\uc120\uc744 \uad6c\ucd95\ud558\uc2ed\uc2dc\uc624. \uc720\uc6a9\ud55c \uc708\ub3c4\uc6b0\ub294 \ub2e8\uc21c\ud788 \uacb0\ud569\uc744 \ud615\uc131\ud558\ub294 \ucd5c\uc800 \uc628\ub3c4\uac00 \uc544\ub2c8\ub77c, \uc801\uc6a9 \ubd84\uc57c\uc758 \uac15\ub3c4, \ud30c\uad34 \ubaa8\ub4dc, \uc678\uad00 \ubc0f \ubb34\uacb0\uc131 \uae30\uc900\uc744 \uc77c\uad00\ub418\uac8c \ucda9\uc871\ud558\ub294 \uc601\uc5ed\uc785\ub2c8\ub2e4.<\/p>\n\n\n

ASTM F1921\/F1921M-12(2023)\uc740 \uc2e4\ub9c1 \uc9c1\ud6c4\uc758 \uacc4\uce21\uc2dd \ud56b\ud0dd \uce21\uc815\uc744 \ub2e4\ub8f9\ub2c8\ub2e4. \ud56b\ud0dd\uc740 \uc81c\ud488 \uc911\ub7c9\uc774\ub098 \uae30\uacc4 \uc6c0\uc9c1\uc784\uc774 \uc2e4\ub9c1\uc774 \ub0c9\uac01\ub418\uae30 \uc804\uc5d0 \ud558\uc911\uc744 \uac00\ud560 \ub54c \uc911\uc694\ud569\ub2c8\ub2e4. ASTM F88\/F88M-23\uc740 \uc2e4\ub9c1 \uc2a4\ud2b8\ub9bd\uc744 \ubd84\ub9ac\ud558\ub294 \ud798\uc744 \uce21\uc815\ud558\uace0 \ud30c\uad34 \ubaa8\ub4dc\ub97c \uc2dd\ubcc4\ud569\ub2c8\ub2e4. \uacb0\uacfc\ub97c \ube44\uad50\ud560 \ub54c F88 \uace0\uc815 \uae30\ubc95, \uc2dc\ud3b8 \ud615\uc0c1, \uc18d\ub3c4, \ud3ed \ubc0f \ubcf4\uace0\ub41c \ucd5c\ub300 \ub610\ub294 \ud3c9\uade0 \ud798\uc740 \uc77c\uad00\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n

\ub2e4\uc74c \uac80\uc99d \uc21c\uc11c\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n

    \n\n
  1. \ud328\ud0a4\uc9c0\uc758 \ud30c\uad34 \ubaa8\ub4dc\uc640 \ud569\uaca9 \uae30\uc900\uc744 \uc815\uc758\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n
  2. \uad00\ub828\ub41c \uacbd\uc6b0 \uc81c\uc5b4\ub41c \uc2e4\ub9c1 \uace1\uc120\uacfc \ud56b\ud0dd \uc791\uc5c5\uc73c\ub85c \ud6c4\ubcf4 \uad6c\uc870\ub97c \uc120\ubcc4\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n
  3. \uac01 \ud6c4\ubcf4\ub97c \ub300\ud45c \uc7a5\ube44\uc5d0\uc11c \uc815\uc0c1 \ubc0f \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ud55c\uacc4 \uc124\uc815 \ubc94\uc704\uc5d0 \uac78\uccd0 \uc2e4\ud589\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n
  4. \ub0c9\uac01\ub41c \uc2e4\ub9c1 \uac15\ub3c4, \uc721\uc548 \uacb0\ud568 \ubc0f \uc801\uc808\ud55c \ubb34\uacb0\uc131 \ubc29\ubc95\uc744 \uc2dc\ud5d8\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n
  5. \uc804\ucc98\ub9ac, \uc720\ud1b5 \uc2dc\ubbac\ub808\uc774\uc158 \ubc0f \uc720\ud1b5\uae30\ud55c \ub178\ucd9c \ud6c4 \uc7ac\ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n<\/ol>\n\n\n
    \"5\ub2e8\uacc4
    \uc2e4\ub9c1 \uc124\uc815, \ud56b\ud0dd, \ub0c9\uac01 \uac15\ub3c4, \ub204\ucd9c \ubb34\uacb0\uc131 \ubc0f \uc804\ucc98\ub9ac\ub41c \ud328\ud0a4\uc9c0 \uc131\ub2a5\uc740 \uc11c\ub85c \ub2e4\ub978 \uc9c8\ubb38\uc5d0 \ub2f5\ud558\uba70 \uccb4\uc778\uc73c\ub85c \uac80\uc99d\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/figcaption><\/figure>\n\n\n

    \uc2e4\ub9c1 \uac15\ub3c4\ub97c \ub204\ucd9c \ubb34\uacb0\uc131\uacfc \ubd84\ub9ac\ud558\uc2ed\uc2dc\uc624<\/h3>\n\n\n

    A strong peel result does not exclude a channel wrinkle pinhole or contaminated seal Conversely a package may be leak-tight at one moment but lack adequate margin for distribution or aging Integrity methods have different detection limits and outputs Visual inspection can reveal process variation but cannot replace a sensitive leak test Bubble.<\/p>\n\n\n

    \uc2dc\uc2a4\ud15c\uc744 \uccb4\uc778\uc73c\ub85c \ucde8\uae09\ud558\uc2ed\uc2dc\uc624: \uc7ac\ub8cc \ubc0f \uc2e4\ub780\ud2b8 \uac70\ub3d9 \u2192 \uc870(jaw) \uc124\uc815 \ubc0f \uc624\uc5fc \uad00\ub9ac \u2192 \ub0c9\uac01 \uac15\ub3c4 \ubc0f \ud30c\uad34 \ubaa8\ub4dc \u2192 \ud328\ud0a4\uc9c0 \ub204\ucd9c \ubb34\uacb0\uc131 \u2192 \uc720\ud1b5 \ubc0f \uc720\ud1b5\uae30\ud55c \ud655\uc778. \uc5b4\ub290 \ub9c1\ud06c\uc5d0\uc11c\ub4e0 \uc2e4\ud328\ud558\uba74 \uc124\uacc4\ub294 \ud574\ub2f9 \ub2e8\uacc4\ub85c \ub3cc\uc544\uac11\ub2c8\ub2e4.<\/p>\n\n\n

    \uc2dd\ud488 \uc811\ucd09 \uc801\ud569\uc131\uc744 \uc6a9\ub3c4\ubcc4 \uc99d\uac70\ub85c \ucde8\uae09\ud558\uc2ed\uc2dc\uc624<\/h2>\n\n\n

    \uc2dd\ud488 \uc811\ucd09 \uc99d\uac70\ub294 \uc77c\ubc18\uc801\uc778 \ubc30\uc9c0\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc774\ub294 \uc644\uc804\ud55c \uc7ac\ub8cc \ub610\ub294 \uc81c\ud488, \uc0ac\uc6a9\ub41c \ubb3c\uc9c8, \uc2dd\ud488 \uc720\ud615, \uc811\ucd09 \uc2dc\uac04 \ubc0f \uc628\ub3c4, \ubc18\ubcf5 \ub610\ub294 \ub2e8\ud68c \uc0ac\uc6a9, \uadf8\ub9ac\uace0 \ub300\uc0c1 \uc2dc\uc7a5\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uacf5\uae09\uc5c5\uccb4 \uc131\uba85\uc11c\ub294 \ud574\ub2f9 \uad6c\uc870\uc640 \uc801\uc6a9 \ubc94\uc704, \uc81c\uc678 \uc0ac\ud56d \ubc0f \ub4b7\ubc1b\uce68 \ubb38\uc11c\ub97c \uc2dd\ubcc4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n

    \uc2b9\uc778 \ub610\ub294 \uc120\uc5b8\uc744 \uc758\ub3c4\ub41c \uc6a9\ub3c4\uc5d0 \ub9de\ucd94\uc2ed\uc2dc\uc624<\/h3>\n\n\n

    In the United States, FDA explains that food-contact substances that are food additives require an applicable authorization, and Food Contact<\/strong> Notifications are specific to the identified manufacturer or supplier and intended use. In the European Union, Regulation (EU) No 10\/2011 applies specific requirements to plastic materials and articles, including plastic multilayers and plastic layers in multi-material multilayers. The applicable consolidated text and amendments should be checked for the project.<\/p>\n\n\n

    \uad00\ub828\ub41c \uc0ac\ud56d\uc744 \uc694\uccad\ud558\uc2ed\uc2dc\uc624:<\/p>\n\n\n