{"id":521,"date":"2026-02-24T08:24:47","date_gmt":"2026-02-24T08:24:47","guid":{"rendered":"https:\/\/www.teartester.com\/?post_type=method&#038;p=521"},"modified":"2026-02-27T08:57:50","modified_gmt":"2026-02-27T08:57:50","slug":"graves-tear-test","status":"publish","type":"method","link":"https:\/\/www.teartester.com\/ko\/method\/graves-tear-test\/","title":{"rendered":"\uadf8\ub808\uc774\ube0c\uc2a4 \ub208\ubb3c \ud14c\uc2a4\ud2b8"},"content":{"rendered":"<p>\uadf8\ub9ac\uace0 <strong>\uadf8\ub808\uc774\ube0c\uc2a4 \ub208\ubb3c \ud14c\uc2a4\ud2b8<\/strong> \uc758 \ub208\ubb3c \uc800\ud56d\uc131\uc744 \uacb0\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uc911\uc694\ud55c \ubc29\ubc95\uc785\ub2c8\ub2e4. <strong>\ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984<\/strong> \ubc0f \uc2dc\ud2b8\uc9c0. \uc774 \ud14c\uc2a4\ud2b8\ub294 \ucc22\uc5b4\uc9d0\uc744 \uc2dc\uc791\ud558\ub294 \ub370 \ud544\uc694\ud55c \ud798\uc744 \uce21\uc815\ud558\uc5ec \ud3ec\uc7a5 \ubc0f \uc7ac\ub8cc \uc0b0\uc5c5\uc5d0 \ud544\uc218\uc801\uc778 \ub370\uc774\ud130\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. <a href=\"https:\/\/www.teartester.com\/ko\/standards\/astm-d1004\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>ASTM D1004<\/strong><\/a>, \uc774 \uc808\ucc28\uc758 \ud45c\uc900 \ud14c\uc2a4\ud2b8 \ubc29\ubc95\uc740 \ud3ec\uc7a5\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c, \ud3f4\ub9ac\uc5d0\ud2f8\ub80c \ubc0f \uae30\ud0c0 \uc5f0\uc131 \ud544\ub984\uacfc \uac19\uc740 \uc7ac\ub8cc\uc758 \uc778\uc5f4 \uac15\ub3c4\ub97c \ud3c9\uac00\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc778\uc5f4 \uc800\ud56d\uc740 \uc81c\uc870, \ucde8\uae09 \ubc0f \ucd5c\uc885 \uc0ac\uc6a9 \ud658\uacbd\uc5d0\uc11c \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\uc758 \ub0b4\uad6c\uc131\uc744 \ud3c9\uac00\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc778\uc5f4 \uc800\ud56d\uc740 <strong>\uadf8\ub808\uc774\ube0c\uc2a4 \ub208\ubb3c \ud14c\uc2a4\ud2b8<\/strong> \uc740 \ud544\ub984\uc5d0 \ub0ae\uc740 \ud558\uc911\uc744 \uac00\ud558\uc5ec \uacfc\ub3c4\ud55c \ud798\uc774\ub098 \uc65c\uace1 \uc5c6\uc774 \ucc22\uc5b4\uc9d0\uc5d0 \uc800\ud56d\ud558\ub294 \ub2a5\ub825\uc744 \uc815\ud655\ud558\uac8c \uce21\uc815\ud558\ub3c4\ub85d \ud2b9\ubcc4\ud788 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \ud3ec\uc7a5, \uc2dd\ud488, \uc81c\uc57d, \uc12c\uc720 \ub4f1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \ud488\uc9c8 \uad00\ub9ac \ubc0f \uc7ac\ub8cc \ucd5c\uc801\ud654\ub97c \uc704\ud574 \uad11\ubc94\uc704\ud558\uac8c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"600\" src=\"https:\/\/www.teartester.com\/wp-content\/uploads\/2026\/02\/Graves-Tear-Test-Understanding-ASTM-D1004-for-Plastic-Films.webp\" alt=\"\ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\uc6a9 ASTM D1004\uc5d0 \ub300\ud55c \uadf8\ub808\uc774\ube0c\uc2a4 \uc778\uc5f4 \uc2dc\ud5d8\uc758 \uc774\ud574\" class=\"wp-image-545\" srcset=\"https:\/\/www.teartester.com\/wp-content\/uploads\/2026\/02\/Graves-Tear-Test-Understanding-ASTM-D1004-for-Plastic-Films.webp 600w, https:\/\/www.teartester.com\/wp-content\/uploads\/2026\/02\/Graves-Tear-Test-Understanding-ASTM-D1004-for-Plastic-Films-300x300.webp 300w, https:\/\/www.teartester.com\/wp-content\/uploads\/2026\/02\/Graves-Tear-Test-Understanding-ASTM-D1004-for-Plastic-Films-150x150.webp 150w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">\ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\uc5d0 \ub300\ud55c \uc778\uc5f4 \uc800\ud56d \ud14c\uc2a4\ud2b8\uc758 \uc911\uc694\uc131<\/h2>\n\n\n\n<p>\uadf8\ub9ac\uace0 <strong>\uc778\uc5f4 \uc800\ud56d \ud14c\uc2a4\ud2b8<\/strong> \uc740 \uc77c\uc0c1\uc801\uc778 \uc0ac\uc6a9 \uc911\uc5d0 \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\uc774 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub294\uc9c0\ub97c \uacb0\uc815\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc778\uc5f4 \uc800\ud56d\uc131\uc774 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc740 \ud544\ub984\uc740 \uc27d\uac8c \ud30c\uc5f4\ub418\uc5b4 \ud3ec\uc7a5 \uc81c\ud488\uc758 \ubb34\uacb0\uc131\uc744 \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\ub300\ub85c \uc778\uc5f4 \uc800\ud56d\uc131\uc774 \uc9c0\ub098\uce58\uac8c \ub192\uc740 \ud544\ub984\uc740 \uac00\uacf5\uc774 \uc5b4\ub824\uc6cc \uc0dd\uc0b0 \ud6a8\uc728\uc131\uc774 \ub5a8\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n<\/div>\n\n\n\n<p>\uadf8\ub9ac\uace0 <strong>\ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\uc758 \uc778\uc5f4 \uac15\ub3c4<\/strong> \ub294 \uc6b4\uc1a1, \ucde8\uae09 \ubc0f \ubcf4\uad00 \uc911 \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uacac\ub51c \uc218 \uc788\ub294 \ub2a5\ub825\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4. \uadf8\ub808\uc774\ube0c\uc2a4 \uc778\uc5f4 \ud14c\uc2a4\ud2b8\ub294 \uc778\uc5f4\uc744 \uc77c\uc73c\ud0a4\ub294 \ub370 \ud544\uc694\ud55c \ud798\uc744 \uce21\uc815\ud558\uc5ec \uc81c\uc870\uc5c5\uccb4\uac00 \ud3ec\uc7a5 \uc6a9\ub3c4\uc5d0 \ub9de\ub294 \ucd5c\uc801\uc758 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4. \ub610\ud55c \uc774 \ud14c\uc2a4\ud2b8\ub294 \ud544\ub984\uc774 \ub0b4\uc6a9\ubb3c \ubcf4\ud638 \ub610\ub294 \uc790\ub3d9\ud654 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\uc758 \ucde8\uae09 \ud3b8\uc758\uc131 \uc81c\uacf5\uacfc \uac19\uc740 \ud2b9\uc815 \uae30\ub2a5\uc5d0 \uc801\ud569\ud55c\uc9c0 \uc5ec\ubd80\ub97c \ud3c9\uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc778\uc5f4 \uc800\ud56d \uce21\uc815\uc5d0\uc11c \uc778\uc5f4 \uac15\ub3c4 \uc2dc\ud5d8\uae30\uc758 \uc5ed\ud560<\/h2>\n\n\n\n<p>A <strong>\uc778\uc5f4 \uac15\ub3c4 \uc2dc\ud5d8\uae30<\/strong> \ub294 ASTM D1004\uc5d0 \ub530\ub77c \ud544\ub984\uc758 \uc778\uc5f4 \uc800\ud56d\uc744 \uce21\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \ud2b9\uc218 \uc7a5\ube44\uc785\ub2c8\ub2e4. \uc774 \ud14c\uc2a4\ud2b8\ub294 \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984 \uc2dc\ud3b8\uc744 \ud14c\uc2a4\ud130\uc5d0 \ub123\uace0 \uc2e4\uc81c \uc870\uac74\uc744 \uc2dc\ubbac\ub808\uc774\uc158\ud558\ub294 \uc81c\uc5b4\ub41c \ud798\uc744 \uac00\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uc9c4\ud589\ub429\ub2c8\ub2e4. \uc774 \uc7a5\uce58\ub294 \uc7ac\ub8cc\uc758 \ub178\uce58\uc5d0\uc11c \uc778\uc5f4\uc744 \uc2dc\uc791\ud558\ub294 \ub370 \ud544\uc694\ud55c \ud798\uc744 \uce21\uc815\ud558\uc5ec \ub2e4\uc74c\uacfc \uac19\uc740 \uc815\ubc00\ud55c \ub370\uc774\ud130\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. <strong>\ub208\ubb3c \uc800\ud56d<\/strong>.<\/p>\n\n\n\n<p>\ud604\ub300 <strong>\uc778\uc5f4 \uc800\ud56d \ud14c\uc2a4\ud2b8 \uc7a5\uce58<\/strong> \ub85c\ub4dc\uc140 \ubc0f \uc790\ub3d9 \ub370\uc774\ud130 \uae30\ub85d\uacfc \uac19\uc740 \uae30\ub2a5\uc744 \uac16\ucd94\uace0 \uc788\uc5b4 \uc815\ud655\ud55c \uacb0\uacfc\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc2dc\uc2a4\ud15c\uc740 \uc77c\uc815\ud55c \uc18d\ub3c4\ub85c \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \ub370\uc774\ud130\uc758 \uc7ac\ud604\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. A <strong>\uc778\uc7a5 \uc2dc\ud5d8\uae30<\/strong> \ub97c \uc0ac\uc6a9\ud560 \uc218\ub3c4 \uc788\uc73c\uba70, \uc778\uc5f4\uc774 \uc2dc\uc791\ub420 \ub54c\uae4c\uc9c0 \uc2dc\ud3b8\uc744 \uc7a5\ub825\uc744 \uc870\uc808\ud558\uc5ec \uc815\ud655\ud55c \ud798\uc744 \uce21\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ub208\ubb3c\ub9c9 \ud14c\uc2a4\ud2b8: \ud3ec\uc7a5 \ub0b4\uad6c\uc131 \ubcf4\uc7a5<\/h2>\n\n\n\n<p>\ud328\ud0a4\uc9d5 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c <strong>\ub208\ubb3c\ub9c9 \ud14c\uc2a4\ud2b8<\/strong> \uc740 \ud3ec\uc7a5\uc7ac\uc758 \ub0b4\uad6c\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\uc740 \uc81c\uc870, \ubc30\uc1a1 \ubc0f \uc0ac\uc6a9 \uc911\uc5d0 \ub2e4\uc591\ud55c \uc2a4\ud2b8\ub808\uc2a4\ub97c \ubc1b\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc73c\uba70, \uc81c\ud488 \ubcf4\ud638\ub97c \ubcf4\uc7a5\ud558\ub824\uba74 \uc18c\uc7ac\uac00 \uc5bc\ub9c8\ub098 \uc798 \ucc22\uc5b4\uc9c0\uc9c0 \uc54a\ub294\uc9c0 \ud30c\uc545\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\uc758 <strong>\uadf8\ub808\uc774\ube0c\uc2a4 \ub208\ubb3c \ud14c\uc2a4\ud2b8<\/strong> \ub294 \uc18c\uc7ac\uc758 \ucc22\uc5b4\uc9d0\uc5d0 \ub300\ud55c \uc800\ud56d\ub825\uc744 \uc815\ub7c9\uc801\uc73c\ub85c \uce21\uc815\ud558\uc5ec \uc81c\uc870\uc5c5\uccb4\uac00 \ud3ec\uc7a5 \uc694\uad6c\uc0ac\ud56d\uc5d0 \uc801\ud569\ud55c \uc18c\uc7ac\ub97c \uc120\ud0dd\ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub2e4\uc74c\uc744 \ud1b5\ud569\ud558\uc5ec <strong>\uc778\uc5f4 \uc800\ud56d \ud14c\uc2a4\ud2b8<\/strong> \uc744 \ud488\uc9c8 \uad00\ub9ac \ud504\ub85c\uc138\uc2a4\uc5d0 \ub3c4\uc785\ud558\uba74 \uc81c\uc870\uc5c5\uccb4\ub294 \ud544\ub984\uc774 \uc0dd\uc0b0 \ub77c\uc778\uc774\ub098 \uc18c\ube44\uc790\uc5d0\uac8c \uc804\ub2ec\ub418\uae30 \uc804\uc5d0 \ud544\ub984\uc758 \uc57d\uc810\uc744 \ud30c\uc545\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc0ac\uc804 \uc608\ubc29\uc801 \uc811\uadfc \ubc29\uc2dd\uc740 \uc7ac\ub8cc \uace0\uc7a5\uc758 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \ube44\uc6a9 \ud6a8\uc728\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \ubaa8\ub450 \uac16\ucd98 \ud328\ud0a4\uc9d5\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\uc5d0 \ub300\ud55c \uadf8\ub808\uc774\ube0c\uc2a4 \uc778\uc5f4 \ud14c\uc2a4\ud2b8\uc758 \uc911\uc694\uc131<\/h2>\n\n\n\n<p>\uadf8\ub9ac\uace0 <strong>\uadf8\ub808\uc774\ube0c\uc2a4 \ub208\ubb3c \ud14c\uc2a4\ud2b8<\/strong>, \uc5d0 \uc758\ud574 \ud45c\uc900\ud654\ub41c <strong>ASTM D1004<\/strong>, \ub97c \ud3c9\uac00\ud558\uae30 \uc704\ud55c \ud544\uc218 \uc808\ucc28\uc785\ub2c8\ub2e4. <strong>\ub208\ubb3c \uc800\ud56d<\/strong> \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\uc758 \ub2e4\uc74c\uacfc \uac19\uc740 \uadc0\uc911\ud55c \ub370\uc774\ud130\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. <strong>\ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\uc758 \uc778\uc5f4 \uac15\ub3c4<\/strong>, \ub97c \ud1b5\ud574 \uc81c\uc870\uc5c5\uccb4\uac00 \ud3ec\uc7a5 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud560 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c, \ud3f4\ub9ac\uc5d0\ud2f8\ub80c \ub610\ub294 \uae30\ud0c0 \uc5f0\uc9c8 \ud544\ub984\uc744 \ud14c\uc2a4\ud2b8\ud558\ub294 \uacbd\uc6b0 \uc774 \ud14c\uc2a4\ud2b8\ub294 \ucde8\uae09 \ubc0f \uc0ac\uc6a9 \uc911 \uc81c\ud488\uc758 \ubb34\uacb0\uc131, \ub0b4\uad6c\uc131 \ubc0f \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc5d0\uc11c <a href=\"https:\/\/www.qualitester.com\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong>Cell Instruments<\/strong><\/a>, \ub2f9\uc0ac\ub294 \ub2e4\uc74c\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. <strong>\uc778\uc5f4 \uc800\ud56d \ud14c\uc2a4\ud2b8<\/strong> \ucd5c\uace0 \uc218\uc900\uc758 \uc5c5\uacc4 \ud45c\uc900\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \uc7a5\ube44\uc785\ub2c8\ub2e4. \ub2f9\uc0ac\uc758 <strong>\uc778\uc7a5 \uc2dc\ud5d8\uae30<\/strong> \uadf8\ub9ac\uace0 <strong>\uc778\uc5f4 \uac15\ub3c4 \ud14c\uc2a4\ud130<\/strong> \ub97c \uc815\ud655\ud558\uac8c \uce21\uc815\ud558\ub294 \ub370 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. <strong>\ub208\ubb3c \uc800\ud56d<\/strong> \uc758 \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\uc744 \ud14c\uc2a4\ud2b8\ud558\uc5ec \uc2e4\uc81c \uc870\uac74\uc5d0\uc11c \ucd5c\uc801\uc758 \uc131\ub2a5\uc744 \ubc1c\ud718\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ucca8\ub2e8 \ud14c\uc2a4\ud2b8 \uc194\ub8e8\uc158\uc744 \ud1b5\ud574 \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\uc758 \ud488\uc9c8\uc744 \uc790\uc2e0 \uc788\uac8c \ud3c9\uac00\ud558\uace0 \ub370\uc774\ud130\uc5d0 \uae30\ubc18\ud55c \uc758\uc0ac \uacb0\uc815\uc744 \ub0b4\ub824 \uc81c\ud488 \ud488\uc9c8\uc744 \uac1c\uc120\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><\/p>","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":true},"class_list":["post-521","method","type-method","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.teartester.com\/ko\/wp-json\/wp\/v2\/method\/521","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.teartester.com\/ko\/wp-json\/wp\/v2\/method"}],"about":[{"href":"https:\/\/www.teartester.com\/ko\/wp-json\/wp\/v2\/types\/method"}],"wp:attachment":[{"href":"https:\/\/www.teartester.com\/ko\/wp-json\/wp\/v2\/media?parent=521"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}