{"id":6578,"date":"2026-11-15T07:29:03","date_gmt":"2026-11-15T07:29:03","guid":{"rendered":"https:\/\/www.boyupackaging.com\/?p=6578"},"modified":"2026-11-15T07:29:03","modified_gmt":"2026-11-15T07:29:03","slug":"environmental-stress-cracking-plastic-bottles","status":"publish","type":"post","link":"https:\/\/www.boyupackaging.com\/ko\/environmental-stress-cracking-plastic-bottles\/","title":{"rendered":"\ud654\uc7a5\ud488 \uc6a9\uae30\uc758 \ud658\uacbd\uc751\ub825\uade0\uc5f4: \uc6d0\uc778 \uc9c4\ub2e8\uacfc \ub300\uc751 \uac00\uc774\ub4dc"},"content":{"rendered":"<div class=\"boyu-article\" style=\"max-width: 1120px; width: 100%; margin: 0 auto; color: #1f2933; font-family: Arial,'Helvetica Neue',sans-serif; font-size: 17px; line-height: 1.75;\">\n<div class=\"by-summary\" style=\"margin: 0 0 1.5em; padding: 1.2em 1.35em; border-left: 5px solid #0f5f73; border-radius: 8px; background: #eaf4f6;\">\n<p class=\"translation-block\"><strong>\ud575\uc2ec \ub2f5\ubcc0:<\/strong> \ud50c\ub77c\uc2a4\ud2f1 \ud654\uc7a5\ud488 \uc6a9\uae30\ub294 \ub5a8\uc5b4\ub728\ub9b0 \uc801\uc774 \uc5c6\uc5b4\ub3c4 \ucda9\uc804 \ud6c4 \uba87 \uc8fc\ub098 \uba87 \ub2ec\uc774 \uc9c0\ub098 \uac08\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uade0\uc5f4\uc5d0 \ucde8\uc57d\ud55c \ud3f4\ub9ac\uba38\uc5d0 \uc778\uc7a5\uc751\ub825\uacfc \ud2b9\uc815 \uc811\ucd09 \ubb3c\uc9c8\uc774 \uc77c\uc815 \uc2dc\uac04 \ud568\uaed8 \uc791\uc6a9\ud588\ub2e4\uba74 \ud658\uacbd\uc751\ub825\uade0\uc5f4(ESC)\uc744 \uc6b0\uc120 \uc758\uc2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc131\ud615 \uc794\ub958\uc751\ub825, \uacfc\ub3c4\ud558\uac8c \uc870\uc778 \ub9c8\uac1c \ub610\ub294 \uc801\uc7ac \ud558\uc911\uc774 \uc751\ub825\uc744 \ub9cc\ub4e4\uace0, \uacc4\uba74\ud65c\uc131\uc81c\ub098 \uc624\uc77c \ub4f1 \ub0b4\uc6a9\ubb3c \uc131\ubd84\uc774 \uade0\uc5f4 \uc131\uc7a5\uc744 \ucd09\uc9c4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\ub9cc \ub2a6\uac8c \ubc1c\uc0dd\ud55c \uade0\uc5f4\ub9cc\uc73c\ub85c ESC\ub97c \ud655\uc815\ud560 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. \ucda9\uaca9, \uc587\uc740 \ubcbd, \uc131\ud615 \ubd88\ub7c9, \uc0b0\ud654 \ub610\ub294 \ub2e4\ub978 \ud654\ud559\uc801 \uce68\uc2dd \uac00\ub2a5\uc131\ub3c4 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \uc601\ud5a5 \ub85c\ud2b8\ub97c \uaca9\ub9ac\ud55c \ub4a4 \uc2e4\uc81c \ub0b4\uc6a9\ubb3c\uc744 \ucda9\uc804\ud55c \uc6a9\uae30\uc640 \ub300\uc870\uad70\uc744 \ube44\uad50\ud574 \uac1c\uc120\uc548\uc744 \uacb0\uc815\ud558\uc2ed\uc2dc\uc624.<\/p>\n<\/div>\n<p>\ud3ec\uc7a5 \uc5d4\uc9c0\ub2c8\uc5b4, \ud488\uc9c8 \ub2f4\ub2f9\uc790 \ubc0f \uad6c\ub9e4 \ub2f4\ub2f9\uc790\ub294 \uc5b4\ub5a4 \ud50c\ub77c\uc2a4\ud2f1\uc774 \uac08\ub77c\uc84c\ub294\uc9c0\uc640 \ud568\uaed8 \uade0\uc5f4\uc774 \uc5b4\ub514\uc5d0\uc11c \uc5b4\ub5a4 \uc870\uac74\uc774 \uacb9\uccd0 \uc2dc\uc791\ub410\ub294\uc9c0, \uac01 \uc6d0\uc778\uc744 \uad6c\ubd84\ud558\ub824\uba74 \uc5b4\ub5a4 \uc99d\uac70\uac00 \ud544\uc694\ud55c\uc9c0 \uc0b4\ud3b4\ubd10\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<figure style=\"max-width: 800px; margin: 1.7em auto 2em;\"><img decoding=\"async\" style=\"display: block; width: 100%; height: auto; border-radius: 10px;\" src=\"https:\/\/www.boyupackaging.com\/wp-content\/uploads\/2026\/11\/cosmetic-bottle-hairline-cracks.webp\" alt=\"\ubcf4\uad00 \ud6c4 \uc5b4\uae68\ubd80\uc640 \ubc14\ub2e5 \uadfc\ucc98\uc5d0 \ubbf8\uc138 \uade0\uc5f4\uc774 \uc0dd\uae34 \ud50c\ub77c\uc2a4\ud2f1 \ud654\uc7a5\ud488 \uc6a9\uae30 \uc608\uc2dc\" width=\"800\" \/><figcaption style=\"margin-top: .55em; color: #5f6b76; font-size: .88em; text-align: center;\">\uc774\ud574\ub97c \ub3d5\uae30 \uc704\ud55c \uc774\ubbf8\uc9c0\uc785\ub2c8\ub2e4. \uc9c0\uc5f0 \uade0\uc5f4\uc758 \uadfc\ubcf8 \uc6d0\uc778\uc740 \uc870\uc0ac\uc640 \uae30\ub85d\uc744 \ud1b5\ud574 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/figcaption><\/figure>\n<nav class=\"by-toc\" style=\"margin: 1.6em 0 2em; padding: 1.2em; border: 1px solid #dfe5ea; border-radius: 9px; background: #fff;\" aria-label=\"\ubaa9\ucc28\"><strong>\uac00\uc774\ub4dc \ub0b4\uc6a9<\/strong><\/p>\n<ul>\n<li class=\"translation-block\"><a href=\"#mechanism\">\ud658\uacbd\uc751\ub825\uade0\uc5f4\uc758 \uc6d0\ub9ac<\/a><\/li>\n<li class=\"translation-block\"><a href=\"#diagnose\">\uade0\uc5f4 \uc6d0\uc778 \uc9c4\ub2e8<\/a><\/li>\n<li class=\"translation-block\"><a href=\"#materials\">\uc18c\uc7ac\uc640 \ub0b4\uc6a9\ubb3c\uc758 \uc601\ud5a5<\/a><\/li>\n<li class=\"translation-block\"><a href=\"#environment\">\ubcf4\uad00 \ud658\uacbd<\/a><\/li>\n<li class=\"translation-block\"><a href=\"#tests\">\uc6d0\uc778 \ud655\uc778 \uc2dc\ud5d8<\/a><\/li>\n<li class=\"translation-block\"><a href=\"#factory\">\uacf5\uc7a5 \ub300\uc751 \ubc29\uc548<\/a><\/li>\n<li class=\"translation-block\"><a href=\"#faq\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/a><\/li>\n<\/ul>\n<\/nav>\n<h2 id=\"mechanism\" style=\"font-size: 16pt; font-weight: bold; line-height: 1.3; margin: 2em 0 .7em; padding-bottom: .35em; border-bottom: 2px solid #dfe5ea;\">\ud658\uacbd\uc751\ub825\uade0\uc5f4\uc774\ub780?<\/h2>\n<p class=\"translation-block\">\ud658\uacbd\uc751\ub825\uade0\uc5f4(ESC)\uc740 \uae30\uacc4\uc801 \uc751\ub825\uacfc \ud2b9\uc815 \ud658\uacbd\uc774 \ud568\uaed8 \uc791\uc6a9\ud574, \ud1b5\uc0c1 \ub2e8\uc2dc\uac04\uc5d0 \ud30c\ub2e8\uc744 \uc77c\uc73c\ud0a4\ub294 \uc218\uc900\ubcf4\ub2e4 \ub0ae\uc740 \uc751\ub825\uc5d0\uc11c \uade0\uc5f4\uc774 \uc870\uae30\uc5d0 \ubc1c\uc0dd\ud558\ub294 \ud604\uc0c1\uc785\ub2c8\ub2e4. ASTM D1693\uc740 \uc815\ud574\uc9c4 \uc870\uac74\uc5d0\uc11c \ud3f4\ub9ac\uc5d0\ud2f8\ub80c\uacfc \uac19\uc740 <em>\uc5d0\ud2f8\ub80c\uacc4 \ud50c\ub77c\uc2a4\ud2f1<\/em>\uc758 \uade0\uc5f4 \ubbfc\uac10\ub3c4\ub97c \ud3c9\uac00\ud569\ub2c8\ub2e4. \ud45c\uc900\uc758 \uc801\uc6a9 \ubc94\uc704\uc5d0\ub294 \ube44\ub204, \uc2b5\uc724\uc81c, \uc624\uc77c, \uc138\uc81c \ub4f1\uc774 \uac00\ub2a5\ud55c \ub178\ucd9c \ud658\uacbd\uc73c\ub85c \uc5b8\uae09\ub429\ub2c8\ub2e4. \uc774 \uc2dc\ud5d8 \uacb0\uacfc\ub97c \ubaa8\ub4e0 \ud654\uc7a5\ud488 \uc81c\ud615\uacfc \ubaa8\ub4e0 PE \ub4f1\uae09\uc758 \uc870\ud569\uc5d0 \uc77c\ubc18\ud654\ud560 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<p class=\"translation-block\">\uc138 \uac00\uc9c0 \ubcc0\uc218\uac00 \ud568\uaed8 \uc791\uc6a9\ud569\ub2c8\ub2e4. <strong>\ud3f4\ub9ac\uba38\uc640 \uc218\uc9c0 \ub4f1\uae09<\/strong>(\ucca8\uac00\uc81c \ubc0f \uac00\uacf5 \uc774\ub825 \ud3ec\ud568), <strong>\uc751\ub825<\/strong>(\uc794\ub958 \ub610\ub294 \uc678\ubd80\uc5d0\uc11c \uac00\ud574\uc9c4 \uc751\ub825), <strong>\uc811\ucd09 \ub9e4\uc9c8\uacfc \uc2dc\uac04\u00b7\uc628\ub3c4<\/strong>\uc785\ub2c8\ub2e4. \ube48 \uc6a9\uae30\ub85c \ub099\ud558 \uc2dc\ud5d8\uc744 \ud1b5\uacfc\ud588\ub354\ub77c\ub3c4 \uc751\ub825\uc774 \uac78\ub9b0 \uc5b4\uae68\ubd80\ub098 \ubc14\ub2e5 \uac00\uc7a5\uc790\ub9ac\uc5d0 \ub0b4\uc6a9\ubb3c\uc774 \ub2ff\uc73c\uba74 \uc2dc\uac04\uc774 \uc9c0\ub098 \ubd88\ub7c9\uc774 \uc0dd\uae38 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\ub300\ub85c \ud30c\ub2e8\uba74\uc774 \ucde8\uc131 \ud30c\uad34\ucc98\ub7fc \ubcf4\uc774\ub354\ub77c\ub3c4 \uad00\ub828 \uc811\ucd09 \ub9e4\uc9c8\uc774 \uc5c6\ub2e4\uba74 \ub2e4\ub978 \uc6d0\uc778\uc744 \uac80\ud1a0\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \uad6c\ubd84\uc5d0 \ub530\ub77c \uc218\uc9c0, \uc6a9\uae30 \ud615\uc0c1, \uacf5\uc815, \ub9c8\uac1c \uc870\ub9bd, \ub0b4\uc6a9\ubb3c \uc811\ucd09 \uc870\uac74 \ub610\ub294 \ucc3d\uace0 \ud658\uacbd \uc911 \ubb34\uc5c7\uc744 \uac1c\uc120\ud560\uc9c0 \uacb0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<figure style=\"max-width: 800px; margin: 1.7em auto 2em;\"><img decoding=\"async\" style=\"display: block; width: 100%; height: auto; border-radius: 10px;\" src=\"https:\/\/www.boyupackaging.com\/wp-content\/uploads\/2026\/11\/bottle-stress-concentration.webp\" alt=\"\uc751\ub825\uc774 \uc9d1\uc911\ub420 \uc218 \uc788\ub294 \uc5b4\uae68\ubd80, \ubaa9\ubd80 \ubc0f \ubc14\ub2e5\uc744 \ud45c\uc2dc\ud55c \ud50c\ub77c\uc2a4\ud2f1 \uc6a9\uae30 \ub2e8\uba74 \uc608\uc2dc\" width=\"800\" \/><figcaption style=\"margin-top: .55em; color: #5f6b76; font-size: .88em; text-align: center;\">\ubaa8\uc11c\ub9ac, \ud540\uce58\uc624\ud504\ubd80 \ubc0f \ubaa9\ubd80\ub97c \uc911\uc810\uc801\uc73c\ub85c \ud655\uc778\ud558\ub418, \uade0\uc5f4 \uc704\uce58\ub9cc\uc73c\ub85c \uc6d0\uc778\uc744 \ud655\uc815\ud560 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4.<\/figcaption><\/figure>\n<h2 id=\"diagnose\" style=\"font-size: 16pt; font-weight: bold; line-height: 1.3; margin: 2em 0 .7em; padding-bottom: .35em; border-bottom: 2px solid #dfe5ea;\">\uade0\uc5f4 \uc6d0\uc778 \ubd84\uc11d: \uc5b4\ub514\uc5d0\uc11c \uc2dc\uc791\ub410\ub294\uac00?<\/h2>\n<p class=\"translation-block\">\ucd5c\uc885\uc801\uc73c\ub85c \uac00\uc7a5 \uae38\uac8c \ubc8c\uc5b4\uc9c4 \ubd80\ubd84\uacfc \ubcc4\ub3c4\ub85c \ucd5c\ucd08 \uade0\uc5f4 \uae30\uc810\uc744 \uae30\ub85d\ud558\uc2ed\uc2dc\uc624. \uac1c\ubd09 \uc804 \uc0c1\ud0dc\ub97c \ucd2c\uc601\ud558\uace0 \uae08\ud615 \uce90\ube44\ud2f0\ub97c \uae30\uc900\uc73c\ub85c \uade0\uc5f4 \uc704\uce58\ub97c \ud45c\uc2dc\ud55c \ub4a4, \uade0\uc5f4 \uae30\uc810 \uc8fc\ubcc0\uc758 \ubcbd \ub450\uaed8\ub97c \uce21\uc815\ud569\ub2c8\ub2e4. \uac19\uc740 \ub85c\ud2b8\uc758 \ud30c\uc190\ud488\uacfc \uc815\uc0c1\ud488\uc744 \ubaa8\ub450 \ubcf4\uc874\ud558\uace0, \uc2dc\ub8cc \ucc44\ucde8 \uc804\uc5d0 \uc794\ub958\ubb3c\uc744 \ubb38\uc9c8\ub7ec \uc81c\uac70\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uc544\ub798 \ud328\ud134\uc740 <em>\uc870\uc0ac \ub2e8\uc11c<\/em>\uc774\uba70, \uc721\uc548\ub9cc\uc73c\ub85c \uc6d0\uc778\uc744 \ud310\uc815\ud558\ub294 \uae30\uc900\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n<div style=\"margin: 1.3em 0; padding: 1em 1.2em; border: 1px solid #dfe5ea; border-radius: 8px; background: #f5f8fa;\">\n<p class=\"translation-block\"><strong>\uc5b4\uae68\ubd80 \ub610\ub294 \ub0a0\uce74\ub85c\uc6b4 \ubaa8\uc11c\ub9ac:<\/strong> \ubcbd \ub450\uaed8 \ubd84\ud3ec\uc640 \ubaa8\uc11c\ub9ac \ubc18\uacbd, \uc131\ud615 \uc774\ub825\uc744 \ube44\uad50\ud558\uace0 \uc2e4\uc81c \ub0b4\uc6a9\ubb3c \ucda9\uc804\ud488, \ube48 \uc6a9\uae30, \ubb3c \ucda9\uc804 \ub300\uc870\uad70\uc744 \uac80\uc0ac\ud569\ub2c8\ub2e4. <strong>\ubc14\ub2e5 \ub610\ub294 \ud540\uce58\uc624\ud504\ubd80:<\/strong> \uc811\ud569 \uc0c1\ud0dc, \ud328\ub9ac\uc2a8 \ubd84\ud3ec, \ubc14\ub2e5 \uc811\ucd09 \uc0c1\ud0dc \ubc0f \uc801\uc7ac \ud558\uc911\uc744 \uc810\uac80\ud569\ub2c8\ub2e4. <strong>\ubaa9\ubd80:<\/strong> \uccb4\uacb0\u00b7\uac1c\ubd09 \ud1a0\ud06c\uc640 \ubaa9\ubd80 \uce58\uc218, \ub77c\uc774\ub108\ub098 \ud50c\ub7ec\uadf8\uc758 \uac04\uc12d, \ucea1 \ub9de\ubb3c\ub9bc\uc744 \ud655\uc778\ud569\ub2c8\ub2e4. \uc6a9\uae30 \ubcbd\ub9cc \uc2dc\ud5d8\ud558\uba74 \ubaa9\ubd80\uc758 \uad6d\ubd80 \ubcc0\ud615\uc744 \ub193\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\ubd88\uaddc\uce59\ud55c \ucde8\uae09 \ud754\uc801:<\/strong> \ucd9c\ud558 \ud3ec\uc7a5\uacfc \uc6b4\uc1a1 \uc774\ub825\uc744 \ubcf4\uc874\ud558\uace0, ESC\ub85c \ud310\ub2e8\ud558\uae30 \uc804\uc5d0 \ub9c8\ucc30\u00b7\ucda9\uaca9\u00b7\uc555\uada4 \ud754\uc801\uc744 \uc0b4\ud54d\ub2c8\ub2e4.<\/p>\n<\/div>\n<p>\uc6d0\uc778\uc744 \uc881\ud788\ub824\uba74 \ub124 \uac00\uc9c0\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ud2b9\uc815 \uce90\ube44\ud2f0\ub098 \uc218\uc9c0 \ub85c\ud2b8\uc5d0\uc11c\ub9cc \ubc1c\uc0dd\ud569\ub2c8\uae4c? \ube48 \uc6a9\uae30\ub3c4 \uac19\uc740 \ubcf4\uad00 \ud558\uc911\uc5d0\uc11c \uac08\ub77c\uc9d1\ub2c8\uae4c? \ud2b9\uc815 \uc81c\ud615\uc774\ub098 \ud5a5\ub8cc\ub97c \ub123\uc5c8\uc744 \ub54c\ub9cc \uac08\ub77c\uc9d1\ub2c8\uae4c? \uace0\uc628\uc774\ub098 \ud2b9\uc815 \uc801\uc7ac \ubc29\ud5a5\uc5d0\uc11c \uc9d1\uc911\uc801\uc73c\ub85c \ubc1c\uc0dd\ud569\ub2c8\uae4c? \ud2b9\uc815 \uce90\ube44\ud2f0\uc5d0 \uc9d1\uc911\ub418\uba74 \ud615\uc0c1\uc774\ub098 \uc131\ud615 \uacf5\uc815\uc744, \ud2b9\uc815 \uc81c\ud615\uc5d0 \uc9d1\uc911\ub418\uba74 \ub0b4\uc6a9\ubb3c\uacfc \uc6a9\uae30\uc758 \uc801\ud569\uc131\uc744 \uc6b0\uc120 \uac80\ud1a0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\ub9cc \ub300\uc870 \uc2dc\ud5d8\uc744 \ud558\uae30 \uc804\uc5d0\ub294 \uc5b4\ub290 \ucabd\ub3c4 \ud655\uc815\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<p class=\"translation-block\">\ub204\uc561\uc774 \uc788\ub2e4\uba74 \uba3c\uc800 \uc561\uccb4\uac00 \uc6a9\uae30 \ubcbd\uc758 \uc2e4\uc81c \uade0\uc5f4\uc744 \ud1b5\uacfc\ud558\ub294\uc9c0, \ub9c8\uac1c \ucabd\uc73c\ub85c \ube60\uc838\ub098\uc624\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. Boyu\uc758 <a href=\"https:\/\/www.boyupackaging.com\/ko\/cosmetic-bottle-leak-testing-methods\/\">\ud654\uc7a5\ud488 \uc6a9\uae30 \ub204\uc561 \uc2dc\ud5d8 \ubc29\ubc95<\/a>\uc5d0\uc11c \ub204\ucd9c \uc704\uce58\ub97c \ucc3e\uace0 \ub204\uc561\ub7c9\uc744 \uce21\uc815\ud558\ub294 \ubc29\ubc95\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc678\ubd80 \uc0c1\uc790\uac00 \uc816\uc5c8\ub2e4\ub294 \uc0ac\uc2e4\ub9cc\uc73c\ub85c \uade0\uc5f4 \uae30\uc810\uc744 \uc54c \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 id=\"materials\" style=\"font-size: 16pt; font-weight: bold; line-height: 1.3; margin: 2em 0 .7em; padding-bottom: .35em; border-bottom: 2px solid #dfe5ea;\">\uc218\uc9c0, \uc81c\ud615 \ubc0f \uc131\ud615 \uacf5\uc815\uc740 \uade0\uc5f4 \uc704\ud5d8\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \uc8fc\ub294\uac00?<\/h2>\n<h3 id=\"polyethylene\" style=\"font-size: 14pt; font-weight: bold; line-height: 1.3;\">HDPE \ubc0f \uae30\ud0c0 \ud3f4\ub9ac\uc5d0\ud2f8\ub80c \uc6a9\uae30<\/h3>\n<p class=\"translation-block\">PE\uc758 \ub0b4\ud658\uacbd\uc751\ub825\uade0\uc5f4\uc131\uc740 \uc218\uc9c0 \ub4f1\uae09\ub9c8\ub2e4 \ub2e4\ub985\ub2c8\ub2e4. \ub3c4\uba74\uc758 \u2018HDPE\u2019 \ud45c\uae30\ub9cc\uc73c\ub85c\ub294 \uc131\ub2a5\uc744 \uaddc\uc815\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ubd84\uc790 \uad6c\uc870, \ubc00\ub3c4, \uc6a9\uc735\uc9c0\uc218, \uac00\uacf5 \uc870\uac74 \ubc0f \ucd5c\uc885 \ud615\uc0c1\uc774 \ubaa8\ub450 \uacb0\uacfc\uc5d0 \uc601\ud5a5\uc744 \uc90d\ub2c8\ub2e4. \uc218\uc9c0 \uacf5\uae09\uc0ac\uc758 ESCR \ub370\uc774\ud130\ub294 \ud2b9\uc815 \uc2dc\ud5d8 \uc870\uac74\uc5d0\uc11c \uc5bb\uc740 \uac12\uc774\ubbc0\ub85c \uc2dc\ud5d8\uc561, \ub18d\ub3c4, \uc628\ub3c4, \uc2dc\ud3b8 \uc900\ube44 \ubc29\uc2dd \ubc0f \ud30c\uc190 \uae30\uc900\uc774 \uac19\uc740 \uacbd\uc6b0\uc5d0\ub9cc \ub4f1\uae09\uc744 \ube44\uad50\ud558\uc2ed\uc2dc\uc624. \uc2e4\ud5d8\uc2e4\uc5d0\uc11c \uade0\uc5f4\uae4c\uc9c0 \uac78\ub9b0 \uc2dc\uac04\uc774 \uae38\uc5c8\ub358 \uc218\uc9c0\ub77c\ub3c4 \uc794\ub958\uc751\ub825\uc774 \uc788\ub294 \uc587\uc740 \ubcbd\uc758 \uc6a9\uae30\uc5d0 \uade0\uc5f4\uc744 \ucd09\uc9c4\ud558\ub294 \ub0b4\uc6a9\ubb3c\uc744 \ub123\uc73c\uba74 \ubd88\ub7c9\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. ASTM D2561\uc740 <em>\ube14\ub85c\uc6b0 \uc131\ud615\ud55c PE \uc644\uc81c\ud488 \uc6a9\uae30<\/em>\ub97c \ub300\uc0c1\uc73c\ub85c \ud558\uba70 \uc124\uacc4, \uc218\uc9c0 \ubc0f \uc131\ud615 \uc870\uac74\uc758 \uc601\ud5a5\uc744 \uba85\uc2dc\uc801\uc73c\ub85c \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n<h3 id=\"other-polymers\" style=\"font-size: 14pt; font-weight: bold; line-height: 1.3;\">PET, PP, PCR \ubc0f \ubcf5\ud569 \uad6c\uc131\ud488<\/h3>\n<p class=\"translation-block\">PET\uc640 PP\ub3c4 \uc751\ub825\uc5d0 \uc758\ud55c \uade0\uc5f4\uc774\ub098 \ud654\ud559\uc801 \ubd80\uc801\ud569\uc5d0\uc11c \uc790\uc720\ub86d\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. ASTM D1693\uc740 PE\uc5d0 \uc801\uc6a9\ud558\ub294 \uc2dc\ud5d8\uc774\ubbc0\ub85c \uc774\ub4e4 \uc18c\uc7ac\uc758 \ubcf4\ud3b8\uc801\uc778 \ud569\uaca9\u00b7\ubd88\ud569\uaca9 \uae30\uc900\uc73c\ub85c \uc0ac\uc6a9\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \ud6c4\ubcf4 \uc218\uc9c0\ubcc4\ub85c \uc2e4\uc81c \uc81c\ud615\uacfc \uc131\ud615\ud488\uc758 \uc870\ud569\uc744 \ud3c9\uac00\ud558\uc2ed\uc2dc\uc624. \uc18c\ube44\uc790 \uc0ac\uc6a9 \ud6c4 \uc7ac\ud65c\uc6a9 \uc6d0\ub8cc(PCR) \ud568\ub7c9\uc744 \ubc14\uafb8\uba74 \ub4f1\uae09\uc758 \ud2b9\uc131\uc774\ub098 \uac00\uacf5\uc131\uc774 \ub2ec\ub77c\uc9c8 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ud3f4\ub9ac\uba38 \uba85\uce6d\ub9cc \ubcf4\uace0 \uc2b9\uc778\ud558\uc9c0 \ub9d0\uace0 \uad6c\uccb4\uc801\uc778 \ubc30\ud569\uacfc \uacf5\uae09\uc0ac\ub97c \uc2b9\uc778\ud558\uc2ed\uc2dc\uc624. Boyu\uc758 <a href=\"https:\/\/www.boyupackaging.com\/ko\/pcr-cosmetic-packaging-manufacturer\/\">PCR \ud654\uc7a5\ud488 \ud3ec\uc7a5 \uc635\uc158<\/a>\uc740 \uc870\ub2ec \ud6c4\ubcf4\ub97c \uac80\ud1a0\ud558\ub294 \ub370 \ucc38\uace0\ud560 \uc218 \uc788\uc73c\uba70, \uc801\ud569\uc131 \ud3c9\uac00\ub294 \uc2e4\uc81c \uc81c\ud615\ubcc4\ub85c \ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<figure style=\"max-width: 800px; margin: 1.7em auto 2em;\"><img decoding=\"async\" style=\"display: block; width: 100%; height: auto; border-radius: 10px;\" src=\"https:\/\/www.boyupackaging.com\/wp-content\/uploads\/2026\/11\/plastic-bottle-material-comparison.webp\" alt=\"\uc18c\uc7ac \uc801\ud569\uc131 \ud3c9\uac00\uc6a9 \ubb34\uc9c0 HDPE, PET, PP \ud654\uc7a5\ud488 \uc6a9\uae30 \uc2dc\ub8cc\uc640 \uc81c\ud615 \ubc14\uc774\uc54c\" width=\"800\" \/><figcaption style=\"margin-top: .55em; color: #5f6b76; font-size: .88em; text-align: center;\">\ud3f4\ub9ac\uba38 \uacc4\uc5f4\uba85\ub9cc\uc73c\ub85c\ub294 \uad6c\uccb4\uc801\uc778 \uc218\uc9c0 \ub4f1\uae09\uc774\ub098 \ucda9\uc804 \uc644\uc81c\ud488 \uc2dc\ud5d8\uc744 \ub300\uc2e0\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/figcaption><\/figure>\n<p class=\"translation-block\">\uae30\ubcf8 \uc81c\ud615\ub9cc \uc6a9\uae30\uc5d0 \ub2ff\ub294\ub2e4\uace0 \uac00\uc815\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \ucda9\uc804, \ubcf4\uad00 \ub610\ub294 \uc0ac\uc6a9 \uc911 \ud5a5\ub8cc \ub18d\ucd95\uc561, \uacc4\uba74\ud65c\uc131\uc81c, \uc624\uc77c, \uc54c\ucf54\uc62c \ud568\ub7c9\uc774 \ub192\uc740 \uc0c1, \uc138\ucc99 \uc794\ub958\ubb3c, \ud45c\uba74 \uc7a5\uc2dd\uc5d0 \uc4f0\uc778 \uc6a9\uc81c\uac00 \uc11c\ub85c \ub2e4\ub978 \ud45c\uba74\uacfc \uc811\ucd09\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud55c \ud654\uc7a5\ud488 \ud3ec\uc7a5 \uc5f0\uad6c\uc5d0\uc11c\ub294 \uc81c\ud615\uacfc \uc5f4 \ub178\ud654\ub85c \ube14\ub85c\uc6b0 \uc131\ud615 \uc6a9\uae30\uc758 \uae30\uacc4\uc801 \uac70\ub3d9\uc774 \ub2ec\ub77c\uc84c\uc73c\uba70, \uacc4\uba74\ud65c\uc131\uc81c\uc640 \uc794\ub958\uc751\ub825\uc774 \ud568\uaed8 \uc791\uc6a9\ud560 \uac00\ub2a5\uc131\uc744 \ub17c\uc758\ud588\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uac00\uc124\uc744 \ub4b7\ubc1b\uce68\ud558\ub294 \uacb0\uacfc\uc774\uba70 \ubaa8\ub4e0 \uc81c\ud615\uc5d0 \uc77c\ub960\uc801\uc73c\ub85c \uc801\uc6a9\ud560 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. \uc804\uccb4 \uc548\uc815\uc131 \uc2dc\ud5d8 \uacc4\ud68d\uc744 \uc218\ub9bd\ud560 \ub54c\ub294 Boyu\uc758 <a href=\"https:\/\/www.boyupackaging.com\/ko\/how-do-you-test-cosmetic-packaging-compatibility\/\">\ub0b4\uc6a9\ubb3c\uacfc \ud3ec\uc7a5\uc7ac\uc758 \uc801\ud569\uc131 \uc2dc\ud5d8 \uc808\ucc28<\/a>\ub97c \ucc38\uace0\ud558\uc2ed\uc2dc\uc624.<\/p>\n<h2 id=\"environment\" style=\"font-size: 16pt; font-weight: bold; line-height: 1.3; margin: 2em 0 .7em; padding-bottom: .35em; border-bottom: 2px solid #dfe5ea;\">\ubcf4\uad00 \uc870\uac74 \ub54c\ubb38\uc5d0 \uc6a9\uae30\uac00 \uac08\ub77c\uc9c8 \uc218 \uc788\ub294\uac00?<\/h2>\n<p>\uc628\ub3c4, \uc2dc\uac04, \uc0c1\ubd80 \uc555\ucd95 \ud558\uc911 \ubc0f \ubcf4\uad00 \ubc29\ud5a5\uc5d0 \ub530\ub77c \ucde8\uc57d\ud55c \ud3ec\uc7a5\uc758 \ud30c\uc190\uc774 \ube68\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc628\ub3c4\uac00 \ub192\uc73c\uba74 \ud655\uc0b0\uacfc \ud06c\ub9ac\ud504\uac00 \ube68\ub77c\uc9c8 \uc218 \uc788\uace0, \uc0c1\uc790\ub97c \uc313\uc73c\uba74 \ud558\uc911\uc774 \ub354\ud574\uc9d1\ub2c8\ub2e4. \ub215\ud788\uac70\ub098 \uac70\uafb8\ub85c \uc138\uc6b0\uba74 \ub611\ubc14\ub85c \ubcf4\uad00\ud560 \ub54c\ub294 \uc816\uc9c0 \uc54a\ub294 \ub9c8\uac1c\ub098 \ubaa9\ubd80\uc5d0 \ub0b4\uc6a9\ubb3c\uc774 \ub2ff\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. LyondellBasell\uc758 PE \uae30\uc220 \uc790\ub8cc\ub294 \uace0\uc628\uacfc \uc0c1\ubd80 \ud558\uc911\uc774 \uac78\ub9b0 \ubcf4\uad00 \uc870\uac74\uc774 ESC\ub97c \ucd09\uc9c4\ud560 \uc218 \uc788\ub2e4\uace0 \uc124\uba85\ud569\ub2c8\ub2e4. \ub099\ud558 \uc2dc\ud5d8\uc744 \ud1b5\uacfc\ud55c \ud3ec\uc7a5\uc774\ub77c\ub3c4 \uc628\ub3c4\uac00 \ub192\uace0 \ud558\uc911\uc774 \uac78\ub9b0 \uc0c1\ud0dc\ub85c \uc218 \uc8fc\uac04 \ubcf4\uad00\ud558\uba74 \ub2e4\ub978 \uc704\ud5d8\uc5d0 \ub178\ucd9c\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc77c\ubc18 PE \uc6a9\uae30\uc5d0\uc11c \uc2b5\ub3c4\uac00 \ud56d\uc0c1 ESC\ub97c \uc9c1\uc811 \uc720\ubc1c\ud558\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc2b5\ub3c4\ub294 \uc0c1\uc790, \ub77c\ubca8 \ub610\ub294 \ubcf4\uad00 \uc628\ub3c4\uc5d0 \uac04\uc811 \uc601\ud5a5\uc744 \uc904 \uc218 \uc788\uc73c\ubbc0\ub85c, \uc2b5\ub3c4\uac00 \uad00\ub828\ub410\ub2e4\ub294 \uac00\uc124\uc740 \uc2dc\ud5d8\uc73c\ub85c \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uc2e4\uc81c \ucc3d\uace0 \ubc0f \uc6b4\uc1a1 \uc628\ub3c4, \ud314\ub808\ud2b8 \uc801\uc7ac \ub192\uc774, \uc555\ucd95 \ud558\uc911, \uc77c\uad11 \ub178\ucd9c \ubc0f \uccb4\ub958 \uc2dc\uac04\uc744 \uae30\ub85d\ud569\ub2c8\ub2e4. \ub3d9\uc77c\ud55c \uc81c\ud615, \ucda9\uc804 \uc870\uac74, \uccb4\uacb0 \ud1a0\ud06c \ubc0f \ub85c\ud2b8\ub97c \uae30\uc900\uc73c\ub85c \ubd88\ub7c9\uc774 \ubc1c\uc0dd\ud55c \ubb3c\ub958 \uacbd\ub85c\uc758 \uc81c\ud488\uacfc \ud1b5\uc81c\ub41c \uc870\uac74\uc5d0\uc11c \ubcf4\uad00\ud55c \ubcf4\uc874\ud488\uc744 \ube44\uad50\ud558\uc2ed\uc2dc\uc624. \uc548\uc804 \uc628\ub3c4\ub098 \ucd5c\ub300 \ubcf4\uad00 \uae30\uac04\uc744 \uc77c\ub960\uc801\uc73c\ub85c \uc815\ud558\uc9c0 \ub9d0\uace0, \uc81c\ud615\uacfc \ud3ec\uc7a5\uc758 \uac80\uc99d \uacb0\uacfc \ubc0f \uc6b4\uc1a1 \uc870\uac74\uc744 \uadfc\uac70\ub85c \uc124\uc815\ud558\uc2ed\uc2dc\uc624.<\/p>\n<h2 id=\"tests\" style=\"font-size: 16pt; font-weight: bold; line-height: 1.3; margin: 2em 0 .7em; padding-bottom: .35em; border-bottom: 2px solid #dfe5ea;\">ESC \uac00\ub2a5\uc131\uc744 \ud655\uc778\ud558\uac70\ub098 \ubc30\uc81c\ud558\ub824\uba74 \uc5b4\ub5a4 \uc2dc\ud5d8\uc774 \ud544\uc694\ud55c\uac00?<\/h2>\n<ol>\n<li class=\"translation-block\"><strong>\uc99d\uac70\ub97c \ubcf4\uc874\ud569\ub2c8\ub2e4.<\/strong> \uc758\uc2ec \ub85c\ud2b8\ub97c \uaca9\ub9ac\ud558\uace0 \uc138\ucc99\ud558\uc9c0 \uc54a\uc740 \ubd88\ub7c9\ud488, \ub3d9\uc77c \uc870\uac74\uc758 \uc815\uc0c1\ud488, \uc0dd\uc0b0 \uae30\ub85d \ubc0f \uc2e4\uc81c \ub0b4\uc6a9\ubb3c\uc744 \ubcf4\uad00\ud569\ub2c8\ub2e4. \uce90\ube44\ud2f0, \uc0dd\uc0b0\uc77c, \ub85c\ud2b8 \ubc0f \uc6b4\uc1a1 \uacbd\ub85c\ubcc4\ub85c \ubd88\ub7c9\uc744 \ubd84\ub958\ud569\ub2c8\ub2e4.<\/li>\n<li class=\"translation-block\"><strong>\ud30c\ub2e8\ubd80\ub97c \uac80\uc0ac\ud569\ub2c8\ub2e4.<\/strong> \ud655\ub300 \uad00\ucc30\ub85c \uade0\uc5f4 \uae30\uc810\uacfc \ud30c\ub2e8\uba74\uc744 \ud655\uc778\ud558\uace0, \uc911\ub300\ud55c \ubd88\ub7c9\uc740 \ub3c5\ub9bd\uc801\uc778 \ud3f4\ub9ac\uba38 \ud30c\uc190 \ubd84\uc11d \uae30\uad00\uc5d0 \uc758\ub8b0\ud569\ub2c8\ub2e4. \ubc31\ud654\uac00 \ubcf4\uc778\ub2e4\ub294 \uc0ac\uc2e4\ub9cc\uc73c\ub85c ESC\ub97c \ud655\uc815\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/li>\n<li class=\"translation-block\"><strong>\ube44\uad50 \uac00\ub2a5\ud55c \ub300\uc870\uad70\uc744 \uc2dc\ud5d8\ud569\ub2c8\ub2e4.<\/strong> \uc591\uc0b0 \uc608\uc815 \uc0ac\uc591\uc758 \ube48 \uc6a9\uae30, \ubb3c \ucda9\uc804\ud488, \uc2e4\uc81c \uc81c\ud615 \ucda9\uc804\ud488\uc744 \uac19\uc740 \uccb4\uacb0 \ud1a0\ud06c, \ubc29\ud5a5, \uc0c1\ubd80 \ud558\uc911 \ubc0f \uc628\uc2b5\ub3c4 \uc870\uac74\uc5d0\uc11c \ube44\uad50\ud569\ub2c8\ub2e4. \uac00\ub2a5\ud558\uba74 \ud55c \ubc88\uc5d0 \uc758\uc2ec \uc694\uc778\uc744 \ud558\ub098\uc529 \ubc14\uafc9\ub2c8\ub2e4.<\/li>\n<li class=\"translation-block\"><strong>\ud3c9\uac00 \ubaa9\uc801\uc5d0 \ub9de\ub294 \ud45c\uc900\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/strong> ASTM D1693\uc740 \uc5d0\ud2f8\ub80c\uacc4 \ud50c\ub77c\uc2a4\ud2f1 \uc2dc\ud3b8\uc744 \uc77c\uc815\ud558\uac8c \uad7d\ud78c \uc0c1\ud0dc\uc5d0\uc11c \ud3c9\uac00\ud558\ub294 \uc120\ubcc4 \uc2dc\ud5d8\uc785\ub2c8\ub2e4. \uba85\uc2dc\ub41c \uc870\uac74\uc5d0\uc11c \uc218\uc9c0 \ub4f1\uae09\uc744 \ube44\uad50\ud560 \uc218 \uc788\uc9c0\ub9cc \uc2e4\uc81c \uc0ac\uc6a9 \uc218\uba85\uc744 \uc9c1\uc811 \uc608\uce21\ud560 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. ASTM D2561\uc740 \ube14\ub85c\uc6b0 \uc131\ud615 PE \uc6a9\uae30\ub97c \ud3c9\uac00\ud569\ub2c8\ub2e4. \uc808\ucc28 A\uc5d0\ub294 \uc751\ub825\uade0\uc5f4\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\ub294 \uc561\uccb4\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc9c0\ub9cc, \ud50c\ub7ec\uadf8\ub85c \ubaa9\ubd80\uc5d0 \uc77c\uc815\ud55c \ubcc0\ud615\uc744 \uac00\ud558\ub294 \uc2dc\ud5d8\uc740 \uc774 \ubc29\ubc95\uc758 \ubc94\uc704\uc5d0 \ud3ec\ud568\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub450 \ud45c\uc900 \ubaa8\ub450 \ud654\uc7a5\ud488 \uc6a9\uae30\uc5d0 \ubcf4\ud3b8\uc801\uc73c\ub85c \uc758\ubb34 \uc801\uc6a9\ub418\ub294 \ud569\uaca9 \ud55c\uacc4\uac00 \uc544\ub2d9\ub2c8\ub2e4.<\/li>\n<li class=\"translation-block\"><strong>\ud310\uc815 \uae30\uc900\uc744 \uc0ac\uc804\uc5d0 \uc815\ud569\ub2c8\ub2e4.<\/strong> \uacb0\uacfc\ub97c \ubcf4\uae30 \uc804\uc5d0 \uc2dc\ub8cc \uc218, \ub178\ucd9c \ub9e4\uc9c8\uacfc \ub18d\ub3c4, \uc628\ub3c4, \uc2dc\uac04, \uac80\uc0ac \uac04\uaca9, \ubd88\ub7c9 \uc815\uc758 \ubc0f \uc7ac\uc2dc\ud5d8 \uae30\uc900\uc744 \ud569\uc758\ud558\uc2ed\uc2dc\uc624. \uac00\uc18d \uc120\ubcc4 \uc2dc\ud5d8\uc5d0\ub9cc \uc758\uc874\ud558\uc9c0 \ub9d0\uace0 \ucd5c\uc885 \uc81c\ud615\uacfc \ubaa9\ud45c \uc720\ud1b5\uae30\ud55c\uc744 \uae30\uc900\uc73c\ub85c \uac1c\uc120 \uc0ac\uc591\uc744 \uac80\uc99d\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n<p class=\"translation-block\">\uce58\uc218, \uc801\ud569\uc131, \ub204\uc561 \ubc0f \uae30\ub2a5\uae4c\uc9c0 \uc885\ud569 \ud3c9\uac00\ud558\ub824\uba74 Boyu\uc758 <a href=\"https:\/\/www.boyupackaging.com\/ko\/what-tests-are-required-for-cosmetic-bottles\/\">\ud654\uc7a5\ud488 \uc6a9\uae30 \uc2dc\ud5d8 \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/a>\ub97c \ucc38\uace0\ud558\uc2ed\uc2dc\uc624. \uc18c\ub7c9 \uc2dc\ub8cc\uc758 \ub2e8\uae30 \uc2dc\ud5d8\uc5d0\uc11c \uade0\uc5f4\uc774 \uc5c6\uc5c8\ub2e4\ub294 \uacb0\uacfc\ub294 \ud574\ub2f9 \uc870\uac74\uc5d0\uc11c\ub9cc \uc720\ud6a8\ud55c \uc99d\uac70\uc785\ub2c8\ub2e4.<\/p>\n<h2 id=\"factory\" style=\"font-size: 16pt; font-weight: bold; line-height: 1.3; margin: 2em 0 .7em; padding-bottom: .35em; border-bottom: 2px solid #dfe5ea;\">\uc2dc\uc7a5 \ubd88\ub7c9 \ubc1c\uc0dd \ud6c4 \uacf5\uc7a5\uacfc \uad6c\ub9e4\uc0ac\ub294 \uc5b4\ub5bb\uac8c \ub300\uc751\ud574\uc57c \ud558\ub294\uac00?<\/h2>\n<p class=\"translation-block\"><strong>\uba3c\uc800 \uc601\ud5a5 \ubc94\uc704\ub97c \ud1b5\uc81c\ud569\ub2c8\ub2e4.<\/strong> \uc601\ud5a5\ubc1b\uc740 SKU, \uc81c\ud615, \ubd80\ud488 \ub85c\ud2b8 \ubc0f \ucd9c\ud558\ucc98\ub97c \ud655\uc778\ud569\ub2c8\ub2e4. \ubbf8\ucd9c\uace0 \uc7ac\uace0\ub97c \ubcf4\ub958\ud558\uace0 \ube0c\ub79c\ub4dc \ud488\uc9c8\ud300\uacfc \uace0\uac1d \ud1b5\uc9c0 \ubc0f \ubc18\ud488 \uc5ec\ubd80\ub97c \uacb0\uc815\ud558\uc2ed\uc2dc\uc624. \uc6d0\uc778\uc744 \uc81c\uac70\ud558\uc9c0 \uc54a\uace0 \uade0\uc5f4 \uc6a9\uae30\ub9cc \uad50\uccb4\ud558\uba74 \ubb38\uc81c\uac00 \ub2e4\uc2dc \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uade0\uc5f4\uc774 \ubcf4\uc774\ub294 \ud3ec\uc7a5\uc5d0\ub294 \ub2e4\uc2dc \ucda9\uc804\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/p>\n<p class=\"translation-block\"><strong>\ud655\uc778\ub41c \uc694\uc778\uc744 \uac1c\uc120\ud569\ub2c8\ub2e4.<\/strong> \uc587\uc740 \ubaa8\uc11c\ub9ac\uc5d0\uc11c \ubd88\ub7c9\uc774 \uc9d1\uc911\ub418\uba74 \ud615\uc0c1\uc774\ub098 \ubcbd \ub450\uaed8 \ubd84\ud3ec\ub97c \uc870\uc815\ud569\ub2c8\ub2e4. \ud2b9\uc815 \uce90\ube44\ud2f0\uc5d0\uc11c \uc9d1\uc911\ub418\uba74 \uae08\ud615 \uc0c1\ud0dc\uc640 \uacf5\uc815 \uc124\uc815\uc744 \ud655\uc778\ud569\ub2c8\ub2e4. \ud2b9\uc815 \uc81c\ud615\uc5d0\uc11c\ub9cc \ubc1c\uc0dd\ud558\uba74 \uc801\ud569\uc131\uc774 \ub354 \ub192\uc740 \uc218\uc9c0 \ub4f1\uae09\uc774\ub098 \uc18c\uc7ac\ub97c \uac80\ud1a0\ud558\uace0 \uc81c\ud615\uc758 \uc811\ucd09 \uc870\uac74\ub3c4 \ube44\uad50\ud569\ub2c8\ub2e4. \ubaa9\ubd80 \uade0\uc5f4\uc774 \uc870\ub9bd \uc870\uac74\uacfc \uc5f0\uad00\ub418\uba74 \ubaa9\ubd80\uc640 \ub9c8\uac1c\uc758 \uac04\uc12d \ub610\ub294 \uccb4\uacb0 \ud1a0\ud06c\ub97c \uc870\uc815\ud569\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9 \ud56d\ubaa9\uc740 Boyu\uc758 <a href=\"https:\/\/www.boyupackaging.com\/ko\/bottle-cap-torque\/\">\uc6a9\uae30 \ucea1 \uccb4\uacb0 \ud1a0\ud06c \uac00\uc774\ub4dc<\/a>\uc5d0\uc11c \uc790\uc138\ud788 \ub2e4\ub8f9\ub2c8\ub2e4. \uacf5\uc815\uc744 \ubc14\uafc0 \ub54c\ub294 \ubcc0\uacbd \uc804\ud6c4\uc758 \uce58\uc218, \uae30\uacc4\uc801 \ud2b9\uc131 \ubc0f \ucda9\uc804 \uc644\uc81c\ud488 \uc2dc\ud5d8 \uacb0\uacfc\ub97c \uae30\ub85d\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p class=\"translation-block\"><strong>\uc7ac\ubc1c\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/strong> \uc2b9\uc778\ub41c \uc218\uc9c0 \ub4f1\uae09\uacfc \uacf5\uae09\uc6d0, PCR \ud568\ub7c9, \ucc29\uc0c9\uc81c, \uc6a9\uae30 \uc911\ub7c9, \uc8fc\uc694 \ubd80\uc704\ubcc4 \ubcbd \ub450\uaed8 \ubd84\ud3ec, \uae08\ud615 \uce90\ube44\ud2f0, \ubaa9\ubd80 \uaddc\uaca9, \ub9c8\uac1c \ubc0f \ud5c8\uc6a9 \ud1a0\ud06c \ubc94\uc704\ub97c \ud655\uc815\ud569\ub2c8\ub2e4. \uac80\uc99d \uacc4\ud68d\uc5d0\ub294 \uc81c\ud615 \uc811\ucd09, \ubcf4\uad00 \ubc29\ud5a5, \uc628\ub3c4 \ubc0f \uc0c1\ubd80 \ud558\uc911\uc758 \ucd5c\uc545 \uc870\uac74\uc744 \ud3ec\ud568\ud558\uace0, \uc911\uc694\ud55c \ubcc0\uacbd\uc774 \uc788\uc744 \ub54c\ub294 \uc7ac\uac80\uc99d\ud569\ub2c8\ub2e4. \uacf5\uae09\uc0ac\uc5d0\ub294 \uc77c\ubc18\uc801\uc778 \u2018ESCR \ud569\uaca9\u2019 \uc99d\uba85\uc11c\ubcf4\ub2e4 \ub85c\ud2b8\uc640 \uce90\ube44\ud2f0 \ucd94\uc801 \uc815\ubcf4, \ubcf4\uc874 \uc2dc\ub8cc, \uc2dc\ud5d8 \ubc29\ubc95 \ubc0f \uc6d0\uc2dc \uacb0\uacfc\ub97c \uc694\uccad\ud558\uc2ed\uc2dc\uc624. \ub300\uccb4 \uc6a9\uae30\ub97c \ucc3e\uc744 \ub54c Boyu\uc758 <a href=\"https:\/\/www.boyupackaging.com\/ko\/%ec%a0%9c%ed%92%88\/plastic-cosmetic-bottles\/\">\ud50c\ub77c\uc2a4\ud2f1 \ud654\uc7a5\ud488 \uc6a9\uae30 \uc81c\ud488\uad70<\/a>\uc744 \uc870\ub2ec \ud6c4\ubcf4 \uc120\uc815\uc5d0 \ud65c\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac1c\ubcc4 \uc6a9\uae30\uc640 \uc2e4\uc81c \uc81c\ud615\uc758 \uc801\ud569\uc131\uc740 \ubcc4\ub3c4\ub85c \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<figure style=\"max-width: 800px; margin: 1.7em auto 2em;\"><img decoding=\"async\" style=\"display: block; width: 100%; height: auto; border-radius: 10px;\" src=\"https:\/\/www.boyupackaging.com\/wp-content\/uploads\/2026\/11\/bottle-crack-qa-investigation.webp\" alt=\"\ucda9\uc804 \ud6c4 \ubcf4\uad00\ud55c \ud654\uc7a5\ud488 \uc6a9\uae30 \uc2dc\ub8cc\ub97c \ud655\ub300 \uac80\uc0ac\ud558\ub294 \ud488\uc9c8 \ub2f4\ub2f9\uc790\" width=\"800\" \/><figcaption style=\"margin-top: .55em; color: #5f6b76; font-size: .88em; text-align: center;\">\uc870\uc0ac \uacb0\uacfc\uc5d0\ub294 \ucd94\uc801 \uac00\ub2a5\ud55c \uc6d0\uc778, \uad00\ub9ac\ub41c \ubcc0\uacbd \uc0ac\ud56d \ubc0f \uc7ac\uc2dc\ud5d8 \uac80\uc99d \uacb0\uacfc\uac00 \ub0a8\uc544\uc57c \ud569\ub2c8\ub2e4.<\/figcaption><\/figure>\n<h2 id=\"faq\" style=\"font-size: 16pt; font-weight: bold; line-height: 1.3; margin: 2em 0 .7em; padding-bottom: .35em; border-bottom: 2px solid #dfe5ea;\" class=\"translation-block\"><a style=\"color: #0f5f73\" href=\"#faq\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/a><\/h2>\n<h3 id=\"faq-without-drop\" style=\"font-size: 14pt; font-weight: bold; line-height: 1.3;\">\ub5a8\uc5b4\ub728\ub9ac\uc9c0 \uc54a\uc544\ub3c4 \uc6a9\uae30\uac00 \uac08\ub77c\uc9c8 \uc218 \uc788\ub294\uac00?<\/h3>\n<p>\uadf8\ub807\uc2b5\ub2c8\ub2e4. \uc131\ud615 \uc794\ub958\uc751\ub825, \ub9c8\uac1c\uc5d0 \uc758\ud55c \ubcc0\ud615 \ub610\ub294 \uc801\uc7ac \ud558\uc911\uc774 \uc811\ucd09 \uc81c\ud615\uacfc \ud568\uaed8 \uc7a5\uc2dc\uac04 \uc791\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub300\uc870\uad70 \ube44\uad50\ub97c \ud1b5\ud574 \uc6d0\uc778\uc744 \uac80\uc99d\ud558\uc2ed\uc2dc\uc624. \ud655\uc778\ud558\uc9c0 \ubabb\ud55c \ucda9\uaca9\uc774\ub098 \uc81c\uc870 \uacb0\ud568\ub3c4 \uac00\ub2a5\ud55c \uc6d0\uc778\uc785\ub2c8\ub2e4.<\/p>\n<h3 id=\"faq-always-esc\" style=\"font-size: 14pt; font-weight: bold; line-height: 1.3;\">\ud558\uc597\uac8c \ubcf4\uc774\ub294 \ubbf8\uc138 \uade0\uc5f4\uc740 ESC\uc758 \uc99d\uac70\uc778\uac00?<\/h3>\n<p>\ubc31\ud654\ub098 \ud06c\ub808\uc774\uc9d5\uc740 \uad00\ucc30 \ub2e8\uc11c\ub85c \ud65c\uc6a9\ud560 \uc218 \uc788\uc9c0\ub9cc \uadfc\ubcf8 \uc6d0\uc778\uc744 \ud655\uc815\ud558\uc9c0\ub294 \ubabb\ud569\ub2c8\ub2e4. \uade0\uc5f4 \uae30\uc810, \ud30c\ub2e8\uba74, \uc81c\ud615 \uc811\ucd09, \ub85c\ud2b8\ubcc4 \ubc1c\uc0dd \uc591\uc0c1 \ubc0f \uacf5\uc815 \uc774\ub825\uc744 \uae30\ub85d\ud558\uace0 \ub2e4\ub978 \uac00\ub2a5\ud55c \uac00\uc124\ub3c4 \uc2dc\ud5d8\ud558\uc2ed\uc2dc\uc624.<\/p>\n<h3 id=\"faq-best-plastic\" style=\"font-size: 14pt; font-weight: bold; line-height: 1.3;\">\uc751\ub825\uade0\uc5f4\uc774 \uc808\ub300 \uc0dd\uae30\uc9c0 \uc54a\ub294 \ud50c\ub77c\uc2a4\ud2f1\uc774 \uc788\ub294\uac00?<\/h3>\n<p>\ubaa8\ub4e0 \uc870\uac74\uc5d0\uc11c \uc548\uc804\ud558\ub2e4\uace0 \ubcf4\uc7a5\ud560 \uc218 \uc788\ub294 \ud3f4\ub9ac\uba38\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. \uc2e4\uc81c \ud654\uc7a5\ud488 \uc81c\ud615, \ud558\uc911, \uc628\ub3c4 \ubc0f \uc720\ud1b5\uae30\ud55c\uc744 \ubc18\uc601\ud55c \uc99d\uac70\ub97c \ubc14\ud0d5\uc73c\ub85c \uad6c\uccb4\uc801\uc778 \uc218\uc9c0 \ub4f1\uae09\uacfc \ud3ec\uc7a5 \uc644\uc81c\ud488\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624. HDPE, PET, PP\ub77c\ub294 \uc18c\uc7ac\uba85\ub9cc\uc73c\ub85c \uc131\ub2a5 \uc21c\uc704\ub97c \uc815\ud560 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<aside class=\"by-cta\" style=\"margin: 2em 0; padding: 1.3em 1.5em; border-radius: 9px; background: #172f3a; color: #fff;\">\n<h2 id=\"next-step\" style=\"font-size: 16pt; font-weight: bold; line-height: 1.3; margin: 0 0 .5em; color: #fff; border: 0;\">\uade0\uc5f4 \uc704\ud5d8\uc744 \uc904\uc774\ub294 \ud3ec\uc7a5 \uc0ac\uc591 \uc218\ub9bd<\/h2>\n<p>\ud3ec\uc7a5 \uac80\ud1a0 \uc2dc \uc2e4\uc81c \uc81c\ud615, \ubd88\ub7c9\ud488\uacfc \ubcf4\uc874 \uc6a9\uae30, \ub85c\ud2b8\u00b7\uce90\ube44\ud2f0 \uc815\ubcf4, \ucda9\uc804 \ubc0f \ucea1 \uccb4\uacb0 \uc124\uc815, \ubcf4\uad00\u00b7\uc720\ud1b5 \uacbd\ub85c \ubc0f \ubaa9\ud45c \uc720\ud1b5\uae30\ud55c\uc744 \uc900\ube44\ud558\uc2ed\uc2dc\uc624. \ubd88\ub7c9 \uc6d0\uc778 \uac00\uc124\uacfc \uc2dc\ud5d8 \uae30\uc900\uc744 \ubb38\uc11c\ub85c \ud655\uc815\ud55c \ub4a4 \uac1c\uc120 \uc2dc\ub8cc\ub97c \ube44\uad50\ud569\ub2c8\ub2e4.<\/p>\n<\/aside>\n<h2 id=\"sources\" style=\"font-size: 16pt; font-weight: bold; line-height: 1.3; margin: 2em 0 .7em; padding-bottom: .35em; border-bottom: 2px solid #dfe5ea;\">\ucc38\uace0 \uc790\ub8cc<\/h2>\n<ol style=\"font-size: .92em; color: #5f6b76;\">\n<li class=\"translation-block\">ASTM International, <a href=\"https:\/\/store.astm.org\/d1693-21.html\" rel=\"nofollow noopener\">ASTM D1693-21: \uc5d0\ud2f8\ub80c\uacc4 \ud50c\ub77c\uc2a4\ud2f1\uc758 \ud658\uacbd\uc751\ub825\uade0\uc5f4<\/a>.<\/li>\n<li class=\"translation-block\">ASTM International, <a href=\"https:\/\/store.astm.org\/d2561-17.html\" rel=\"nofollow noopener\">ASTM D2561-17(2023): \ube14\ub85c\uc6b0 \uc131\ud615 \ud3f4\ub9ac\uc5d0\ud2f8\ub80c \uc6a9\uae30\uc758 \ub0b4\ud658\uacbd\uc751\ub825\uade0\uc5f4\uc131<\/a>.<\/li>\n<li class=\"translation-block\">LyondellBasell, <a href=\"https:\/\/www.lyondellbasell.com\/globalassets\/lyb\/our-solutions\/products\/documents\/polymers-technical-literature\/tech-topic-environmental-stress-crack-resistance.pdf\" rel=\"nofollow noopener\">\ub0b4\ud658\uacbd\uc751\ub825\uade0\uc5f4\uc131 \uae30\uc220 \uc790\ub8cc<\/a>.<\/li>\n<li class=\"translation-block\">LyondellBasell, <a href=\"https:\/\/www.lyondellbasell.com\/globalassets\/lyb\/our-solutions\/products\/documents\/polymers-technical-literature\/troubleshooting-environmental-stress-crack-resistance-problems.pdf\" rel=\"nofollow noopener\">\ub0b4\ud658\uacbd\uc751\ub825\uade0\uc5f4\uc131 \ubb38\uc81c \ud574\uacb0 \uac00\uc774\ub4dc<\/a>.<\/li>\n<li class=\"translation-block\">\uc5f0\uad6c \ub17c\ubb38, <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0261306901000280\" rel=\"nofollow noopener\">\ub0b4\uc6a9\ubb3c\uacfc \ud3ec\uc7a5 \uc2dc\uc2a4\ud15c: \uc5f4 \ub178\ud654\uc640 \ube14\ub85c\uc6b0 \uc131\ud615 \uc6a9\uae30\uc758 \uae30\uacc4\uc801 \uc131\ub2a5<\/a>.<\/li>\n<\/ol>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\ubcf4\uad00 \ud6c4 \uac08\ub77c\uc9c0\ub294 \ud50c\ub77c\uc2a4\ud2f1 \ud654\uc7a5\ud488 \uc6a9\uae30\uc758 \uc6d0\uc778\uc744 \uc9c4\ub2e8\ud569\ub2c8\ub2e4. \ud658\uacbd\uc751\ub825\uade0\uc5f4\uc744 \ub2e4\ub978 \ubd88\ub7c9\uacfc \uad6c\ubd84\ud558\uace0 \ucda9\uc804 \uc644\uc81c\ud488\uc744 \uac80\uc99d\ud574 \uc7ac\ubc1c\uc744 \ubc29\uc9c0\ud558\ub294 \ubc29\ubc95\uc744 \uc54c\uc544\ubcf4\uc2ed\uc2dc\uc624.<\/p>","protected":false},"author":2,"featured_media":6574,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[33],"tags":[],"class_list":["post-6578","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-knowledge"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.7 (Yoast SEO v26.7) - 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