{"id":5560,"date":"2022-09-14T09:15:26","date_gmt":"2022-09-14T09:15:26","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=5560"},"modified":"2026-04-28T10:42:08","modified_gmt":"2026-04-28T10:42:08","slug":"uv-light-curing-coating-weather-resistance","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/ko\/uv-light-curing-coating-weather-resistance\/","title":{"rendered":"\uc790\uc678\uc120 \uacbd\ud654 \ucf54\ud305 \ub0b4\ud6c4\uc131"},"content":{"rendered":"<p>UV \ucf54\ud305\uc740 \uace0\uac15\ub3c4, \uace0\uacbd\ub3c4, \uace0\ub0b4\ub9c8\ubaa8\uc131, \uace0\uad11\ud0dd, \uace0\ub0b4\uc6a9\uc81c\uc131 \ub4f1 \uc6b0\uc218\ud55c \ud45c\uba74 \ud2b9\uc131\uc73c\ub85c \ub2e4\uc591\ud55c \ud45c\uba74 \ucf54\ud305 \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub418\uace0 \uc788\uc73c\uba70, UV \uacbd\ud654 \uae30\uc220\uc740 \ube60\ub978 \uacbd\ud654 \uc18d\ub3c4, \uc800\uacf5\ud574, \uc5d0\ub108\uc9c0 \uc808\uc57d \ub4f1 \uce5c\ud658\uacbd \ub179\uc0c9 \uae30\uc220\ub85c \uc790\ub9ac \uc7a1\uc558\uc2b5\ub2c8\ub2e4. UV \ucf54\ud305\uc740 \ubc29\uc0ac\uc120 \uacbd\ud654 \ucf54\ud305\uc758 \uc57d 98%\ub97c \ucc28\uc9c0\ud569\ub2c8\ub2e4. \ubc14\ub2e5 \ucf54\ud305, \ubaa9\uc7ac \uac00\uad6c \ucf54\ud305\uacfc \uac19\uc740 \uc778\ud14c\ub9ac\uc5b4 \ucf54\ud305\ubd80\ud130 \ud50c\ub77c\uc2a4\ud2f1 \ucf54\ud305, \ubd80\uc2dd \ubc29\uc9c0 \ucf54\ud305, \uc624\ud1a0\ubc14\uc774 \ucf54\ud305, \uc790\ub3d9\ucc28 \ucf54\ud305\uacfc \uac19\uc740 \uc0b0\uc5c5\uc6a9 \ucf54\ud305\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \uc810\uc810 \ub354 \ub9ce\uc740 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \"\uc720\ube44\ucffc\ud130\uc2a4 \ubc29\uc0ac\uc120 \uacbd\ud654 \uae30\uc220\"\uc774\ub77c\ub294 Harbourne\uc758 \uc544\uc774\ub514\uc5b4\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. UV \ucf54\ud305\uc774 \uc2e4\uc678\uc5d0\uc11c \uc0ac\uc6a9\ub428\uc5d0 \ub530\ub77c \ub0b4\ud6c4\uc131\uc774 \ubb38\uc81c\uac00 \ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ubc31\uc11c\ub294 UV \ud0d1\ucf54\ud2b8\uc758 \ub0b4\ud6c4\uc131\uc5d0 \ub300\ud55c \uc608\ube44 \ub17c\uc758\uc785\ub2c8\ub2e4.<\/p>\n<p>1. \ub0b4\ud6c4\uc131\uc758 \uae30\ubcf8 \uac1c\ub150<br \/>\n\ud398\uc778\ud2b8\uc758 \ub0b4\ud6c4\uc131\uc740 \uc8fc\ub85c \ud398\uc778\ud2b8\uac00 \uc2e4\uc678 \ud658\uacbd \uc870\uac74\uc5d0 \ub178\ucd9c\ub418\uc5c8\uc744 \ub54c \ubaa8\ub4c8\ub7ec\uc2a4, \uac15\ub3c4, \uc811\ucc29\ub825 \ubc0f \uad11\ud559\uc801 \ud2b9\uc131(\uc0c9\uc0c1 \ubc0f \uad11\uc720\uc9c0\uc131 \ub4f1)\uacfc \uac19\uc740 \uae30\uacc4\uc801 \ud2b9\uc131\uacfc \ucde8\uc131, \ubc31\ud654 \ubc0f \ubd80\uc2dd \ub4f1 \ud654\ud559\uc801 \ud2b9\uc131\uc758 \ubcc0\ud654\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<br \/>\n\ube5b, \uacf5\uae30 \ubc0f \ubb3c(\uc0b0\uc131\ube44)\uc758 \uc791\uc6a9\uc73c\ub85c \ucf54\ud305\uc758 \uc2e4\uc678 \ubd84\ud574 \uacfc\uc815\uc5d0\ub294 \uc8fc\ub85c \uad11\uc5d0 \uc758\ud55c \uc0b0\ud654 \ubd84\ud574, \ubb3c \ubd84\ud574, \uc5f4 \ubd84\ud574 \ubc0f \uace0\uc5d0\ub108\uc9c0 \ubc29\uc0ac\uc120 \ubd84\ud574\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. 2.<\/p>\n<p>2. UV \uacbd\ud654 \ucf54\ud305\uc758 \ud2b9\ubcc4\ud55c \ud2b9\uc131<br \/>\n\uc774\ub860\uc801\uc73c\ub85c \uad11\uc5d0 \uc758\ud55c \uc0b0\ud654 \ubd84\ud574, \uac00\uc218\ubd84\ud574, \uc5f4 \ubd84\ud574 \ubc0f \uace0\uc5d0\ub108\uc9c0 \ubc29\uc0ac\uc120 \ubd84\ud574\uac00 \ucf54\ud305 \ud45c\uba74\uc758 \ub0b4\ud6c4\uc131 \uc800\ud558\ub97c \uc720\ubc1c\ud558\ub294 \uc694\uc778\uc73c\ub85c \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4. \ub0b4\ud6c4\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574\uc11c\ub294 (1) 290nm \uc774\uc0c1\uc758 \ud30c\uc7a5 \ud761\uc218, (2) \uc218\uc18c \uc6d0\uc790 \ud3ec\ud68d\uc5d0 \ucde8\uc57d\ud55c \uc218\uc9c0, (3) \uac00\uc218\ubd84\ud574\uc5d0 \ucde8\uc57d\ud55c \uc791\uc6a9\uae30 \ub4f1 \ub2e4\uc74c \uc138 \uac00\uc9c0 \uc694\uc18c\ub97c \ucf54\ud305 \uad6c\uc131\uc5d0\uc11c \ucd5c\ub300\ud55c \ubc30\uc81c\ud574\uc57c \ud569\ub2c8\ub2e4.<br \/>\n\uad11\uac1c\uc2dc\uc81c\ub294 200~400nm \ubc94\uc704\uc758 \ud30c\uc7a5\uc744 \ud761\uc218\ud558\uace0, \uad11\uac1c\uc2dc\uc81c\ub294 \ud65c\uc131 \uc218\uc18c \uc6d0\uc790(\uc218\uc9c0 \ub610\ub294 \ucca8\uac00\uc81c\uc5d0\uc11c)\ub97c \uac00\uc9c4 \uc790\uc720 \ub77c\ub514\uce7c\uc744 \uc0dd\uc131\ud55c\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c UV \uacbd\ud654 \ucf54\ud305\uc740 \ucc98\uc74c\ubd80\ud130 \ub0b4\ud6c4\uc131 \ubb38\uc81c\uac00 \uc788\uc2b5\ub2c8\ub2e4.<br \/>\nUV \ucf54\ud305\uc758 \ub178\ud654 \ubb38\uc81c\ub294 \uc8fc\ub85c \uad11\ub178\ud654\uc785\ub2c8\ub2e4. \uacbd\ud654\ud558\ub824\uba74 \uc790\uc678\uc120\uc774 \ud544\uc694\ud558\uace0 \uc790\uc678\uc120\uc5d0 \uc7a5\uc2dc\uac04 \ub178\ucd9c\ub418\uba74 \ud544\ub984 \ud488\uc9c8\uc774 \uc800\ud558\ub41c\ub2e4\ub294 \ud2b9\uc9d5\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud587\ube5b\uc5d0\ub294 UVA \ubc0f UVB \uc7a5\uae30 \uc870\uc0ac \uacbd\ud654 \ucf54\ud305\uc774 \ud3ec\ud568\ub418\uc5b4\uc788\uc5b4 \uce74\ubcf4\ub2d0, \uc544\ub9b4 \ubc0f \uae30\ud0c0 \uad11 \ud761\uc218 \uadf8\ub8f9\uc758 \uac00\uad50 \ub124\ud2b8\uc6cc\ud06c\uc640 \uc794\ub958 \uad11\uac1c\uc2dc\uc81c, \uad11\uac1c\uc2dc\uc81c \ucd09\uc9c4\uc81c (\uac10\uad11\uc81c) \ubc0f \uae30\ud0c0 \uad11 \ud761\uc218 \ubd88\uc21c\ubb3c\uc744 UVB \ub610\ub294 \uc2ec\uc9c0\uc5b4 UVA \ud761\uc218 \ubc0f \ud654\ud559 \uacb0\ud569 \uc7ac\ubc30\uc5f4 \ubc0f \ub178\ud654 \uc5f4\ud654\uc5d0 \uc27d\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\uc678 \uc0b0\uc18c \uc870\uac74\uc5d0\uc11c \ubd84\uc790 \uc0b0\uc18c\ub294 \uad11\uac10\uc791\ub418\uc5b4 \ubc18\uc751\uc131\uc774 \ub192\uc740 \ub2e8\uc77c \uc120\ud615 \uc0b0\uc18c\ub97c \uc0dd\uc131\ud558\uc5ec \uace0\ubd84\uc790 \uace0\ubd84\uc790\uc758 \uc0b0\ud654 \uc0dd\uc131\ubb3c \ubc0f \uad11\ubd84\ud574\ub97c \ud615\uc131\ud560 \uc218 \uc788\uc73c\uba70 \uacfc\uc0b0\ud654 \ub77c\ub514\uce7c \ubc0f \uc218\uc18c \ud3ec\uc9d1, \uc808\ub2e8, \uac00\uad50, \uc7ac\ubc30\uc5f4 \ubc0f \uae30\ud0c0 \ubc18\uc751\uc744 \ud615\uc131\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uacb0\uacfc\uc801\uc73c\ub85c \ubaa8\ub4c8\ub7ec\uc2a4\uac00 \uc791\uc544\uc9c0\uace0 \ud669\ubcc0\uc774 \uc99d\uac00\ud558\uba70 \ucf54\ud305 \ud544\ub984\uc774 \ubd80\uc11c\uc9c0\uae30 \uc27d\uace0 \ub0b4\ud6c4\uc131\uc774 \uc800\ud558\ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c UV \uacbd\ud654 \ucf54\ud305\uc758 \uad6c\uc131\uc5d0\uc11c \ub0b4\ud6c4\uc131\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>W \ud0d1\ucf54\ud2b8\uc758 \ub0b4\ud6c4\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 3\uac00\uc9c0 \uc694\uc778<\/p>\n<p>3.1 \uc218\uc9c0\uc758 \uad6c\uc131<br \/>\n\ubd88\ud3ec\ud654 \ud3f4\ub9ac \uc5d0\uc2a4\ud14c\ub974 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc544\ud06c\ub9b4 \ub808\uc774\ud2b8 \uc2dc\uc2a4\ud15c\uc73c\ub85c\uc758 \uc804\uc774, \uc544\ud06c\ub9b4 \uad6c\uc870\uc5d0\uc11c \uc218\uc9c0 \uc2dc\uc2a4\ud15c\uc758 \uac1c\ubc1c\uc5d0\uc11c UV \uacbd\ud654 \ucf54\ud305\uc740 \uc21c\uc218\ud55c \uc544\ud06c\ub9b4 \ub808\uc774\ud2b8 \ucf54\ud305 \uc778 \uacbd\uc6b0 \ub0b4\ud6c4\uc131\uc774 \uc6b0\uc218\ud574\uc57c\ud558\uc9c0\ub9cc \ube44\uc6a9\uacfc \uc218\uc815\uc758 \ud544\uc694\uc131 \ubc0f \uad6c\uc870\uc801 \ud2b9\uc131\uc744 \ubcc0\uacbd\ud558\ub294 \ub2e4\ub978 \uc791\uc6a9\uae30\uc758 \ub3c4\uc785\uc73c\ub85c \uc778\ud574 \ubd84\uc11d \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud604\uc7ac \uc138\uacc4\uc5d0\uc11c \uac00\uc7a5 \ub9ce\uc774 \uc0ac\uc6a9\ub418\ub294 \uac83\uc740 \uc5ec\uc804\ud788 \uc5d0\ud3ed\uc2dc \uc544\ud06c\ub9b4\ub808\uc774\ud2b8\uc640 \uc6b0\ub808\ud0c4 \uc544\ud06c\ub9b4\ub808\uc774\ud2b8 \uc218\uc9c0\uc785\ub2c8\ub2e4. \ub2e4\uc74c \uc2e4\ud5d8\uc744 \ud1b5\ud574 \uc77c\ubd80 \ubc94\uc8fc\uc758 \uc218\uc9c0\uc758 \ub0b4\ud6c4\uc131\uc744 \uc774\ud574\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>3.1.1 \uc6d0\ub8cc \ubc0f \uc81c\ud615<br \/>\nEATM(\ud45c\uc900 \ube44\uc2a4\ud398\ub180A \uc5d0\ud3ed\uc2dc \uc544\ud06c\ub9b4\ub808\uc774\ud2b8 \uc218\uc9c0), UVU6609(\uc9c0\ubc29\uc871 \uc6b0\ub808\ud0c4 \uc544\ud06c\ub9b4\ub808\uc774\ud2b8 \uc218\uc9c0), UVP9200(\ud3f4\ub9ac\uc5d0\uc2a4\ud14c\ub974 \uc544\ud06c\ub9b4\ub808\uc774\ud2b8 \uc218\uc9c0), UVA1000(\uc21c\uc218 \uc544\ud06c\ub9b4\ub808\uc774\ud2b8 \uc218\uc9c0) \ubaa8\ub450 \ub871\ucc3d\ucf00\ubbf8\uce7c\uc758 \uc81c\ud488\uc785\ub2c8\ub2e4; \ubc29\ud5a5\uc871 \ud3f4\ub9ac \uc5d0\ud14c\ub974 \uc6b0\ub808\ud0c4 UVU6200 (\ubc29\ud5a5\uc871 \ud3f4\ub9ac \uc5d0\ud14c\ub974 \ud3f4\ub9ac \uc6b0\ub808\ud0c4 \uc544\ud06c\ub9b4 \ub808\uc774\ud2b8 \uc218\uc9c0), \ub871\ucc3d \ud654\ud559; 1173 (2- \ud558\uc774\ub4dc \ub85d\uc2dc -2- \uba54\ud2f8 -1- \ud398\ub2d0 \uc544\uc138\ud1a4), \ub871\ucc3d \ud654\ud559 TPGDA (\ud2b8\ub9ac \ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c \ub514 \uc544\uc138\ud2f8 \ub808\uc774\ud2b8), \ub871\ucc3d \ud654\ud559 \ud68c\uc0ac.<\/p>\n<p>3.1.3 \uacb0\uacfc\uc5d0 \ub300\ud55c \ub17c\uc758<br \/>\n(1) \ube44\uc2a4\ud398\ub180 A \uc5d0\ud3ed\uc2dc \uc544\ud06c\ub9b4 \uc218\uc9c0\ub294 UV \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uac00\uc7a5 \ud48d\ubd80\ud558\uba70 \uadf8 \uc7a5\uc810\uc740 \ube60\ub978 \uacbd\ud654 \uc18d\ub3c4, \ub192\uc740 \uad11\ud0dd \ubc0f \uc6b0\uc218\ud55c \uacbd\ub3c4\uc5d0 \ubc18\uc601\ub429\ub2c8\ub2e4. \uc218\uc9c0\uc758 Ar-O-R\uc740 290nm \uc774\uc0c1\uc758 \uc790\uc678\uc120\uc744 \ud761\uc218\ud558\uace0 \uad11\ubd84\ud574\ub97c \uac70\uccd0 \uc790\uc720 \ub77c\ub514\uce7c\uc744 \uc0dd\uc131\ud558\uace0 \uc0b0\ud654 \ubd84\ud574\uc5d0 \ucc38\uc5ec\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \ucc98\uc74c\uc5d0\ub294 \uac15\ud55c \uc790\uc678\uc120\uc5d0\uc11c\ub294 \ud669\ubcc0\uc774 \ub354 \uc2ec\uac01\ud558\uc9c0\ub9cc \uc790\uc5f0 \uc870\uac74\uc5d0\uc11c\ub294 \ud06c\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<br \/>\n(2) \ud3f4\ub9ac\uc6b0\ub808\ud0c4 \uc544\ud06c\ub9b4 \uc218\uc9c0\ub294 \ubc18\uc751\uc5d0 \uad00\uc5ec\ud558\ub294 -NCO\uae30\uc758 \uad6c\uc870\uc5d0 \ub530\ub77c \ubc29\ud5a5\uc871\uacfc \uc9c0\ubc29\uc871\uc73c\ub85c \ubd84\ub958\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc29\ud5a5\uc871 \uce74\ubc14\uba54\uc774\ud2b8(Ar-NH-COOR)\ub294 290nm\uc5d0\uc11c \uc790\uc678\uc120\uc744 \ud761\uc218\ud558\uc5ec \ud034\ub17c \uad6c\uc870\ub85c \uc9c1\uc811 \uc808\ub2e8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br \/>\n\ub610\ud55c \uc5d0\ud14c\ub974 \uacb0\ud569\uc774 \uc788\ub294 \ud3f4\ub9ac\uc5d0\ud14c\ub974 \ud3f4\ub9ac\uc6b0\ub808\ud0c4\uc758 \uc5d0\ud14c\ub974 \uacb0\ud569\ub3c4 \uad11\ubd84\ud574\uc5d0 \ub9e4\uc6b0 \ucde8\uc57d\ud569\ub2c8\ub2e4.<br \/>\n\uc9c0\ubc29\uc871 \ud3f4\ub9ac\uc6b0\ub808\ud0c4\uc740 \ucd5c\ucd08 \uacbd\ud654 \uc2dc \uc57d\uac04\uc758 \ubcc0\uc0c9\uc774 \uc788\uc9c0\ub9cc \uc790\uc5f0 \uc870\uac74\uc5d0\uc11c \uc6b0\uc218\ud55c \ub0b4\ud6c4\uc131\uc744 \ub098\ud0c0\ub0b4\uba70, \uc9c1\uc120 \uc0ac\uc2ac \uad6c\uc870\ub85c \uc778\ud574 \uac00\uad50 \ud544\ub984\uc740 \ub0b4\uc54c\uce7c\ub9ac\uc131\uc774 \uc57d\uac04 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4.<br \/>\n(3) \uc21c\uc218 \uc544\ud06c\ub9b4 \ub808\uc774\ud2b8 \uc218\uc9c0\ub294 \uad6c\uc870\uc801 \ub0b4\ud6c4\uc131\uc774 \uc6b0\uc218\ud569\ub2c8\ub2e4. \uc544\ud06c\ub9b4 \ub808\uc774\ud2b8 \ud3f4\ub9ac\uba38\ub294 \ub0b4\ub178\ud654\uc131\uc774 \uc6b0\uc218\ud558\uc9c0\ub9cc \ucf54\ud305\uc758 \uc8fc\uc694 \uc218\uc9c0\ub85c \uc0ac\uc6a9\ud558\uba74 \ub9ce\uc740 \ub2e8\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc8fc\ub85c \uacbd\ud654 \ub41c \ud544\ub984\uc740 \uc0b0 \ubc0f \uc54c\uce7c\ub9ac \uc800\ud56d\uc131, \uc6a9\ub9e4 \uc800\ud56d\uc131\uc774 \uc88b\uc9c0 \uc54a\uc73c\uba70 \ud544\ub984 \ud615\uc131 \ud6c4 10% KOH \uc6a9\uc561\uc5d0\uc11c 15 \ubd84 \ub3d9\uc548 \ub053\uc774\uba74 \ud3f4\ub9ac\uba38\uc758 \uac00\uc218 \ubd84\ud574\ub85c \uc778\ud574 \ud544\ub984\uc774 \ubb3c\uc9d1\uc774 \uc0dd\uae30\uace0 \ubc97\uaca8\uc9d1\ub2c8\ub2e4.<br \/>\n(4) \ud3f4\ub9ac \uc5d0\uc2a4\ud14c\ub974 \uc544\ud06c\ub9b4 \ub808\uc774\ud2b8 \uc218\uc9c0\ub294 \uac00\uad50 \uacb0\ud569\uc744 \uac15\ud654\ud558\ub294 \ubd84\uc9c0 \uc0ac\uc2ac \uad6c\uc870\ub85c \uc778\ud574 \ub2e8\ub2e8\ud55c \uad6c\uc870, \ub354 \ub098\uc740 \uac15\ub3c4, \ub0b4 \uc6a9\ub9e4\uc131\ub3c4 \uac15\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud3f4\ub9ac \uc5d0\uc2a4\ud14c\ub974 \ud569\uc131 \ubd80\ubd84\uc740 \ubca4\uc820 \uace0\ub9ac \ubc0f \uc774\uc885 \uc6d0\uc790\uc758 \uc218\uc640 \uc704\uce58\ub85c \uc778\ud574 \ud669\ubcc0\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<br \/>\n3.2 \uad11\uac1c\uc2dc\uc81c<br \/>\nUV \uacbd\ud654 \ucf54\ud305\uc5d0\uc11c \uad11\uac1c\uc2dc\uc81c\ub294 \uc790\uc720 \ub77c\ub514\uce7c \uac1c\uc2dc\uc81c\uc785\ub2c8\ub2e4. \uad6c\uc870\uc801 \ud2b9\uc131\uc5d0 \ub530\ub77c \uce74\ub974\ubcf4\ub2d0 \ud654\ud569\ubb3c, \uc5fc\ub8cc, \uae08\uc18d \uc720\uae30 \ud654\ud569\ubb3c, \ud560\ub85c\uac90 \ud568\uc720 \ud654\ud569\ubb3c, \uc544\uc870 \ud654\ud569\ubb3c \ubc0f \ud37c \uc625\uc2dc \ud654\ud569\ubb3c\ub85c \ub098\ub20c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc790\uc720 \ub77c\ub514\uce7c \uc0dd\uc131 \uba54\ucee4\ub2c8\uc998\uc5d0 \ub530\ub77c \uc808\ub2e8 \uc720\ud615\uacfc \uc218\uc18c \ucd94\ucd9c \uc720\ud615\uc73c\ub85c \ub098\ub20c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br \/>\n\ud604\uc7ac \uc804 \uc138\uacc4 \uc0b0\uc5c5 \uc751\uc6a9 \ubd84\uc57c\ub294 \uc5ec\uc804\ud788 \uc8fc\ub85c \uc790\uc720 \ub77c\ub514\uce7c \uc720\ud615 \uac1c\uc2dc\uc81c\uc774\uace0 \ub2e4\ub978 \ud074\ub798\uc2a4\ub294 \ub9e4\uc6b0 \uc18c\ub7c9 \ub9cc \uc0ac\uc6a9\ub418\uba70 \uac1c\ubcc4 \ud074\ub798\uc2a4\uc870\ucc28\ub3c4 \uc5ec\uc804\ud788 \uc2e4\ud5d8\uc2e4\uc5d0\uc11c\ub9cc \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc911\uad6d\uc5d0\uc11c\ub294 \uc8fc\ub85c 1173, 184(1-\ud558\uc774\ub4dc\ub85d\uc2dc\uc2dc\ud074\ub85c\ud5e5\uc2e4\ud398\ub2d0\ucf00\ud1a4, \ub871\ucc3d\ucf00\ubbf8\uce7c), TPO(2,4,6-\ud2b8\ub9ac\uba54\ud2f8\ubca4\uc870\uc77c-\ub514\ud398\ub2d0\ud3ec\uc2a4\ud540\uc625\uc0ac\uc774\ub4dc, \ub871\ucc3d\ucf00\ubbf8\uce7c) \ubc0f \uae30\ud0c0 \uc808\ub2e8\ud615\uacfc BP(\ubca4\uc870\ud398\ub17c, \ub871\ucc3d\ucf00\ubbf8\uce7c), ITX(\uc774\uc18c\ud504\ub85c\ud544\ud2f0\uc624\uc548\ud2b8\ub860, \ub871\ucc3d\ucf00\ubbf8\uce7c), CTX(2,4-\ub514\ud074\ub85c\ub85c\ud2f0\uc624\uc548\ud2b8\ub860, \ub871\ucc3d\ucf00\ubbf8\uce7c) \ubc0f \uae30\ud0c0 \uc218\uc18c \ucd94\ucd9c\ud615 \ub4f1\uc774 \uc788\ub2e4.<br \/>\n3.2.1 \ubd84\ud560 \uc720\ud615<br \/>\n\ubd84\uc5f4\ud615 \uad11\uac1c\uc2dc\uc81c\ub294 \uc544\ud06c\ub9b4\ub808\uc774\ud2b8 \uc2dc\uc2a4\ud15c\uc5d0 \uc801\uc6a9\ub418\uc5b4 \ud669\ubcc0\uc774 \ubc1c\uc0dd\ud558\uae30 \uc27d\uc9c0 \uc54a\uac70\ub098 \ud669\ubcc0 \uacc4\uc218\uac00 \uc791\uc2b5\ub2c8\ub2e4. \uc8fc\ub41c \uc774\uc720\ub294 \uce58\ud658\ub41c \ubca4\uc9c8\uc758 \uc801\uc0c9\ud3b8\uc774 \ud30c\uc7a5\uc774 \uc791\uc544 \uacf5\uba85 \ubcc0\uc0c9\uc774 \ubc1c\uc0dd\ud558\uae30 \uc27d\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ubd88\ucf8c\ud55c \ub0c4\uc0c8\ub294 \uc801\uc6a9\uc5d0 \uc7a5\uc560\uac00 \ub429\ub2c8\ub2e4.<br \/>\n3.2.2 \uc218\uc18c \ucd94\ucd9c \uc720\ud615<br \/>\n\uc774\ub7ec\ud55c \uc720\ud615\uc758 \uad11\uac1c\uc2dc\uc81c\ub294 \uc774\uc911 \ubd84\uc790 \ubc18\uc751\uc744 \uc77c\uc73c\ud0a4\uace0 \ubc18\uc751\uc744 \ucd09\uc9c4\ud558\ub294 \uc790\uc720 \ub77c\ub514\uce7c\uc744 \uc0dd\uc131\ud558\uae30 \uc704\ud574 \ud65c\uc131 \uc218\uc18c\ub97c \ud3ec\ud568\ud558\ub294 \ud654\ud569\ubb3c\uacfc \ud568\uaed8 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ud65c\uc131 \uc218\uc18c\ub97c \uc81c\uacf5\ud558\ub294 \ud654\ud569\ubb3c(\uac10\uad11\uc81c\ub77c\uace0\ub3c4 \ud568)\uc740 \uc8fc\ub85c 3\ucc28 \uc544\ubbfc, \ud2b8\ub9ac\uc5d0\ud0c4\uc62c\uc544\ubbfc, \ud65c\uc131 \uc544\ubbfc\uc774\uba70, \ub2e4\uc591\ud55c \uac10\uad11\uc81c\ub97c \uc0ac\uc6a9\ud55c \uc2e4\ud5d8\uc744 \ud1b5\ud574 \ucf54\ud305 \ud544\ub984 \ud669\ubcc0\uacfc\uc758 \uad00\uacc4\ub97c \ubcf4\uc5ec\uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br \/>\n\uac10\uad11\uc81c\uc758 \uc874\uc7ac\ub294 \ub610\ud55c \ubc1c\uc0c9\uae30, \uc989 \uc544\ubbf8\ub178 \ub610\ub294 \ubc29\ud5a5\uc871 \uace0\ub9ac\uc5d0 \uacb0\ud569 \ub41c \uce74\ub974\ubcf4\ub2d0\uae30\uc758 \uc874\uc7ac\ub85c \uc778\ud574 \ud669\ubcc0 \ubc0f \ubd84\ud574 \ubc18\uc751\uc744 \uac15\ud654\ud558\uae30 \ub54c\ubb38\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610 \ub2e4\ub978 \uc774\uc720\ub294 \uc790\uc678\uc120 \ucf54\ud305\uc758 \uad11\uac1c\uc2dc\uc81c\uac00 \uc2dc\uc2a4\ud15c\uc5d0\uc11c 1~2%\ub85c \ub0a8\uc544 \ubc18\uc751\ud558\uae30 \ub54c\ubb38\uc778\ub370, \uc774 \uad11\uac1c\uc2dc\uc81c\uc758 \uc77c\ubd80\ub294 \uc794\ub958 \uc774\uc911 \uacb0\ud569 \uae4a\uc740 \uac00\uad50\ub85c \uc778\ud55c \uc790\uc678\uc120\uc758 \uc790\uc5f0\uad11 \ud761\uc218\uc5d0\uc11c \ucf54\ud305 \ud544\ub984\uc758 \ubcc0\uc0c9, \uade0\uc5f4 \ub610\ub294 \uc8fc\ub984\uc744 \uc720\ubc1c\ud569\ub2c8\ub2e4.<br \/>\n3.3 \ubaa8\ub178\uba38<br \/>\n\uacbd\ud654 \uacfc\uc815\uc5d0\uc11c \ubaa8\ub178\uba38\ub9c8\ub2e4 \ubc18\uc751 \uc18d\ub3c4\uac00 \ub2e4\ub974\uba70, \ubc18\uc751\uc774 \ube60\ub97c\uc218\ub85d \ubaa8\ub178\uba38\uc5d0 \uc794\ub958\ud558\ub294 \uc774\uc911 \uacb0\ud569\uc774 \ub9ce\uc544\uc9d1\ub2c8\ub2e4. \uc5d0\ud14c\ub974 \uacb0\ud569\uc744 \uac16\ub294 \uc791\uc6a9\uae30\uc758 \uc874\uc7ac\ub294 \uad11\ubd84\ud574\ub418\uae30 \uc27d\uae30 \ub54c\ubb38\uc5d0 TPGDA, DPGDA (\ub514 \ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c \ub514 \uc544\ud06c\ub9b4 \ub808\uc774\ud2b8), (EO) TMPTA (\uc5d0 \ud1a1\uc2dc \ud2b8\ub9ac \uba54\ud2f8 \uc62c \ud504\ub85c\ud310 \ud2b8\ub9ac \uc544\ud06c\ub9b4 \ub808\uc774\ud2b8), (PO) TMPTA (\ud504\ub85c \uc625\uc2dc \ud2b8\ub9ac \uba54\ud2f8 \uc62c \ud504\ub85c\ud310 \ud2b8\ub9ac \uc544\ud06c\ub9b4 \ub808\uc774\ud2b8) \ubc0f \uc54c\ucf54\uc62c \ucd95\ud569 \uc5d0\ud14c\ub974 \uad6c\uc870\ub97c \ud3ec\ud568\ud558\ub294 \uae30\ud0c0 \ubaa8\ub178\uba38\ub294 \uad11 \ubd84\ud574 \ubc18\uc751\uc5d0 \ub354 \ucde8\uc57d\ud558\uae30 \ub54c\ubb38\uc5d0 \ud504\ub85c\ud544\ub80c \uc0b0\ud654\ubb3c \uad6c\uc870\ubcf4\ub2e4 \uc5d0\ud3ed\uc2dc\uac00 \ube5b\ubcf4\ub2e4 \ub35c \uc548\uc815\ud558\ub2e4\uace0\ubcf4\uace0\ub429\ub2c8\ub2e4. \uc5d0\ud1a1\uc2dc \uad6c\uc870\uc758 \uad11 \uc548\uc815\uc131\uc740 \ud504\ub85c\ud3ed\uc2dc \uad6c\uc870\ubcf4\ub2e4 \uc5f4\uc545\ud558\uba70, \uae30\uc874\uc758 \uc5ec\ub7ec \ubaa8\ub178\uba38 \uc911 \uad11 \uc548\uc815\uc131\uc758 \uc21c\uc11c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<br \/>\nTMPTA &gt; NPGDA(\ub124\uc624\ud39c\ud2f8\uae00\ub9ac\ucf5c\ub514\uc544\ud06c\ub9b4\ub808\uc774\ud2b8) &gt; HDDA &gt; TPGDA &gt; (EO)TMPTA \u2248 (P0)TMPTA<\/p>\n<p>4 UV \ud0d1\ucf54\ud2b8\uc758 \ub0b4\ud6c4\uc131\uc744 \uac1c\uc120\ud558\ub294 4\uac00\uc9c0 \ubc29\ubc95<\/p>\n<p>4.1 \ub808\uc9c4 \uc120\ud0dd<br \/>\n\uc2e4\uc678 UV \ub9c8\uac10\uc7ac\uc758 \ub0b4\ud6c4\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574\uc11c\ub294 \ud669\ubcc0\uc5d0 \uac15\ud558\uace0 \ud658\uacbd \ubcc0\ud654\uc5d0 \uc801\uc751\ud560 \uc218 \uc788\ub294 \ucf54\ud305\ub9c9 \uacc4\uc218 \ubcc0\ud654, \ub192\uc740 \uacbd\ub3c4, \uc6b0\uc218\ud55c \uc720\uc5f0\uc131 \ubc0f \uc2a4\ud06c\ub798\uce58 \uc800\ud56d\uc131\uc744 \uac16\ucd98 \uc218\uc9c0\ub97c \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc694\uac74\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \uc218\uc9c0\ub294 \ub2e4\uc591\ud55c \uc791\uc6a9\uae30\ub97c \uac00\uc9c4 \uc9c0\ubc29\uc871 \uc544\ud06c\ub9b4\ub808\uc774\ud2b8 \ud3f4\ub9ac\uc6b0\ub808\ud0c4 \uc218\uc9c0\uc785\ub2c8\ub2e4. \ube44\uc6a9\uc744 \uc808\uac10\ud558\uae30 \uc704\ud574 \ubcc0\uc131 \uc5d0\ud3ed\uc2dc \uc544\ud06c\ub9b4\ub808\uc774\ud2b8 \uc218\uc9c0\uc640 \uc9c0\ubc29\uc871 \uc6b0\ub808\ud0c4 \uc544\ud06c\ub9b4\ub808\uc774\ud2b8 \ub610\ub294 \uc21c\uc218 \uc544\ud06c\ub9b4 \uc218\uc9c0\uc758 \uc870\ud569\uc744 \uc120\ud0dd\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>4.2 \ubaa8\ub178\uba38 \uc120\ud0dd<br \/>\n\ubaa8\ub178\uba38\uc758 \uc0ac\uc6a9\uc5d0\ub294 \ubaa8\uc21c\uc774 \uc788\uc2b5\ub2c8\ub2e4 : \ud53c\ubd80 \uc790\uadf9\uc5d0\uc11c \uc54c\ucf55 \uc2e4\ud654 \uc544\ud06c\ub9b4 \ub808\uc774\ud2b8 \ubaa8\ub178\uba38\ub97c \uc120\ud0dd\ud574\uc57c\ud558\uba70, \ub0b4\ud6c4\uc131\uc5d0\uc11c \uc54c\ucf55 \uc2e4\ud654 \uc544\ud06c\ub9b4 \ub808\uc774\ud2b8 \ubaa8\ub178\uba38\ub97c \uc120\ud0dd\ud574\uc11c\ub294 \uc548\ub429\ub2c8\ub2e4. \uc800\uc790\ub294 \ub0b4\ud6c4\uc131 \ud0d1\ucf54\ud2b8\ub97c \uc704\ud55c \ucd5c\uc0c1\uc758 \ubaa8\ub178\uba38 \uc120\ud0dd\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4\uace0 \uc81c\uc548\ud569\ub2c8\ub2e4: \uad11\ubd84\ud574\ub97c \uc904\uc77c \uc218 \uc788\ub294 TMPTA, HDDA, TPGDA.<\/p>\n<p>4.3 \uad11\uac1c\uc2dc\uc81c \uc120\ud0dd<br \/>\n\uc218\uc18c \uc0c1\uc2b9 \uad11\uac1c\uc2dc\uc81c \ud669\ubcc0 \uacc4\uc218\ub294 \ub354 \ud06c\uba70 \uc77c\ubc18\uc801\uc73c\ub85c \ud669\ubcc0\uc744 \uc904\uc774\uae30 \uc704\ud574 \uade0\uc5f4 \uc720\ud615\uc744 \uc120\ud0dd\ud574\uc57c\ud558\uba70 \uc77c\ubc18\uc801\uc73c\ub85c \ud074\ub9ac\uc5b4 \ucf54\ud2b8 \ub610\ub294 \uceec\ub7ec \uc2dc\uc2a4\ud15c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c 1173, 184, TPO \ubc0f \uae30\ud0c0 \uc720\ud615\uc744 \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<table style=\"border-collapse: collapse; width: 435.77pt;\" border=\"0\" width=\"581\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt; width: 215.25pt;\" width=\"287\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-tpo-cas-75980-60-8\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c TPO<\/span><\/a><\/td>\n<td style=\"width: 220.50pt;\" width=\"294\">CAS 75980-60-8<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/cas-270586-78-2\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c TMO<\/span><\/a><\/td>\n<td>CAS 270586-78-2<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-pd-01-cas-579-07-7\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c PD-01<\/span><\/a><\/td>\n<td>CAS 579-07-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-pbz-cas-2128-93-0\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c PBZ<\/span><\/a><\/td>\n<td>CAS 2128-93-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-oxe-02-cas-478556-66-0\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c OXE-02<\/span><\/a><\/td>\n<td>CAS 478556-66-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-ombb\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c OMBB<\/span><\/a><\/td>\n<td>CAS 606-28-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-mpbz-6012\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c MPBZ(6012)<\/span><\/a><\/td>\n<td>CAS 86428-83-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-mbp-cas-134-84-9\/\"><span style=\"color: #00ccff;\">\ud3ec\ud1a0 \uc774\ub2c8\uc2dc\uc5d0\uc774\ud130 MBP<\/span><\/a><\/td>\n<td>CAS 134-84-9<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-mbf-cas-15206-55-0\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c MBF<\/span><\/a><\/td>\n<td>CAS 15206-55-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-lap-cas-85073-19-4\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c LAP<\/span><\/a><\/td>\n<td>CAS 85073-19-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-itx-cas-5495-84-1\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c ITX<\/span><\/a><\/td>\n<td>CAS 5495-84-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-emk\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c EMK<\/span><\/a><\/td>\n<td>CAS 90-93-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-eha-cas-21245-02-3\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c EHA<\/span><\/a><\/td>\n<td>CAS 21245-02-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-edb-cas-10287-53-3\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c EDB<\/span><\/a><\/td>\n<td>CAS 10287-53-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-detx-cas-82799-44-8\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c DETX<\/span><\/a><\/td>\n<td>CAS 82799-44-8<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-cq\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c CQ \/ \uce84\ud3ec\ud034\ub17c<\/span><\/a><\/td>\n<td>CAS 10373-78-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-cbp-cas-134-85-0\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c CBP<\/span><\/a><\/td>\n<td>CAS 134-85-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-bp-cas-119-61-9\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c BP \/ \ubca4\uc870\ud398\ub17c<\/span><\/a><\/td>\n<td>CAS 119-61-9<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-bms\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c BMS<\/span><\/a><\/td>\n<td>CAS 83846-85-9<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-938\/\"><span style=\"color: #00ccff;\">\ud3ec\ud1a0\uc774\ub2c8\uc2dc\uc5d0\uc774\ud130 938<\/span><\/a><\/td>\n<td>CAS 61358-25-6<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-937-cas-71786-70-4\/\"><span style=\"color: #00ccff;\">\ud3ec\ud1a0\uc774\ub2c8\uc2dc\uc5d0\uc774\ud130 937<\/span><\/a><\/td>\n<td>CAS 71786-70-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-819-dw\/\"><span style=\"color: #00ccff;\">\ud3ec\ud1a0\uc774\ub2c8\uc2dc\uc5d0\uc774\ud130 819 DW<\/span><\/a><\/td>\n<td>CAS 162881-26-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c 819<\/span><\/a><\/td>\n<td>CAS 162881-26-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-784-cas-125051-32-3\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c 784<\/span><\/a><\/td>\n<td>CAS 125051-32-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-754-cas-211510-16-6-442536-99-4\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c 754<\/span><\/a><\/td>\n<td>CAS 211510-16-6 442536-99-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-6993-cas-71449-78-0\/\"><span style=\"color: #00ccff;\">\ud3ec\ud1a0\uc774\ub2c8\uc2dc\uc5d0\uc774\ud130 6993<\/span><\/a><\/td>\n<td>CAS 71449-78-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-6976\/\"><span style=\"color: #00ccff;\">\ud3ec\ud1a0\uc774\ub2c8\uc2dc\uc5d0\uc774\ud130 6976<\/span><\/a><\/td>\n<td>CAS 71449-78-0 89452-37-9 108-32-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-379-cas-119344-86-4\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c 379<\/span><\/a><\/td>\n<td>CAS 119344-86-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-369-cas-119313-12-1\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c 369<\/span><\/a><\/td>\n<td>CAS 119313-12-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-160\/\">\uad11\uac1c\uc2dc\uc81c 160<\/a><\/span><\/td>\n<td>CAS 71868-15-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-1206\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c 1206<\/span><\/a><\/td>\n<td><\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/irgacure-1173-cas-7473-98-5\/\"><span style=\"color: #00ccff;\">\ud3ec\ud1a0\uc774\ub2c8\uc2dc\uc5d0\uc774\ud130 1173<\/span><\/a><\/td>\n<td>CAS 7473-98-5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>4.4 \uae30\ud0c0 \ucca8\uac00\uc81c \uc120\ud0dd<br \/>\n(1) \uc790\uc678\uc120 \ud761\uc218\uc81c<br \/>\n\ub2e4\ub978 \uc720\ud615\uc758 \ucf54\ud305\uc5d0\uc11c UV \ud761\uc218\uc81c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud3f4\ub9ac\uba38\uc758 UV \ud761\uc218\ub97c \uc904\uc774\uac70\ub098 \ub0b4\ud6c4\uc131\uc744 \uac1c\uc120\ud558\uae30 \uc704\ud574 \uc790\uc720 \ub77c\ub514\uce7c\uc744 \uc81c\uac70\ud558\uae30 \uc704\ud574 \uac04\ub2e8\ud55c \uc5ec\uae30 \uc0c1\ud0dc \ud2b8\ub798\ud551\uc81c\ub97c \ucd94\uac00\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. UV \uacbd\ud654 \ucf54\ud305\uc740 \uacbd\ud654 \uc911\uc5d0 \ub354 \ub9ce\uc740 \ub77c\ub514\uce7c\uc744 \uc0dd\uc131\ud558\uae30 \uc704\ud574 \uc790\uc678\uc120\uc744 \ucd5c\ub300\ud55c \ud761\uc218\ud574\uc57c \ud558\ubbc0\ub85c UV \ud761\uc218\uc81c\ub97c \ucd94\uac00\ud558\uba74 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uad11\uac1c\uc2dc\uc81c\ub97c \uc5b4\ub290 \uc815\ub3c4 \ucc28\ud3d0\ud558\uc5ec \uacbd\ud654 \uc18d\ub3c4\uac00 \ub0ae\uc544\uc9c0\uace0 \ud3f4\ub9ac\uba38 \uc804\ud658\uc728\uc774 \ub0ae\uc544\uc9d1\ub2c8\ub2e4. \ucd5c\uc801\uc758 \ucca8\uac00\ub7c9\uc740 0.1 % \ubbf8\ub9cc\uc774\uba70, \ubca4\uc870\ud2b8\ub9ac\uc544\uc878 \ubc0f \ubc29\ud5a5\uc871 \uc5d0\uc2a4\ud14c\ub974 \ud654\ud569\ubb3c\ubcf4\ub2e4 \ud3ec\ub984\uc544\ubbf8\ub518\uc744 \ucca8\uac00\ud558\ub294 \uac83\uc774 \ub354 \ud6a8\uacfc\uc801\uc774\ub77c\uace0 \ud14c\uc2a4\ud2b8\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p>(2) \ubc29\ud574 \uc544\ubbfc \uad11 \uc548\uc815\uc81c(HALS) \ubc0f \ud56d\uc0b0\ud654\uc81c<br \/>\nHALS\uc758 \uc8fc\uc694 \ud2b9\uc9d5\uc740 \ud3f4\ub9ac\uba38 \ub77c\ub514\uce7c\uc5d0\uc11c \ub2c8\ud2b8\ub860 \ub77c\ub514\uce7c (R2NO- ), R : NO-\ub85c \uad11\uc0b0\ud654\ub418\uace0 \ubd88\uc77c\uce58 \ubc18\uc751 \ub610\ub294 \uacb0\ud569 \ubc18\uc751\uc5d0 \uc758\ud574 \uac01\uac01 \ubc18\uc751\uc774 \uc885\ub8cc\ub418\uc5b4 \ud558\uc774\ub4dc \ub85d\uc2e4 \uc544\ubbfc\uacfc \uc5d0\ud14c\ub974 \ud558\uc774\ub4dc \ub85d\uc2e4 \uc544\ubbfc\uacfc \uc5d0\ud14c\ub974\ub97c \uc0dd\uc131 \ud55c \ub2e4\uc74c \ud558\uc774\ub4dc\ub85c \ud37c \uc625\uc0ac\uc774\ub4dc\ub85c \ubd84\ud574\ub418\uc5b4 R : NO- \ub4f1\uc744 \uc0dd\uc131\ud558\uc5ec \uc218\uc9c0 \ubd84\ud574 \uac00\ub2a5\uc131\uc744 \ud06c\uac8c \uac10\uc18c\uc2dc\ud0a4\ub294 \uac83\uc785\ub2c8\ub2e4. \uc77c\ubd80 \uc804\ubb38\uac00\ub4e4\uc740 HALS\ub97c \ucca8\uac00\ud558\uba74 UV \ucf54\ud305\uc758 \ub0b4\ud6c4\uc131\uc5d0 \ub3c4\uc6c0\uc774 \ub420 \uac83\uc774\ub77c\uace0 \uc0dd\uac01\ud569\ub2c8\ub2e4.<br \/>\n\uc790\uc678\uc120 \ud761\uc218\uc81c\uc640 \uac19\uc740 \uc6d0\ub9ac\ub85c HALS\ub97c \ucca8\uac00\ud558\uba74 \uad11\uacbd\ud654 \uacfc\uc815\uc5d0\uc11c \uc790\uc720 \ub77c\ub514\uce7c\uc758 \ubc18\uc751\uc744 \ubc29\ud574\ud569\ub2c8\ub2e4. \ubb34\uad11 \ucf54\ud305 \uc2dc\uc2a4\ud15c(60\u00b0\uc5d0\uc11c \uad11\ud0dd 50 \ubbf8\ub9cc)\uc5d0\uc11c 0.1%~0.05%\ub97c \ucca8\uac00\ud558\uba74 \ud45c\uba74\uc774 \uc804\ud600 \uac74\uc870\ub418\uc9c0 \uc54a\ub294 \ud604\uc0c1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c HALS\ub97c \ucca8\uac00\ud558\uc9c0 \uc54a\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<br \/>\n\uc0b0\ud654 \ubc29\uc9c0\uc81c\ub294 \uc0ac\uc804 \uc0b0\ud654 \ubc29\uc9c0\uc81c\uc640 \uc5f0\uc1c4 \ud30c\uad34 \uc0b0\ud654 \ubc29\uc9c0\uc81c\ub85c \ub098\ub269\ub2c8\ub2e4. \uc8fc\ub85c \uc0b0\ud654 \ud658\uc6d0 \ubc18\uc751\uc5d0 \uc758\ud55c \uacfc\uc0b0\ud654\ubb3c\uc758 \ubc18\uc751\uc744 \ucc28\ub2e8\ud558\uae30 \ub54c\ubb38\uc5d0 \uc790\uc678\uc120 \uacbd\ud654\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc774 \uc801\uc73c\ubbc0\ub85c \uc120\ud0dd \uc0ac\ud56d\uc774\uba70 \uc77c\ubc18\uc801\uc73c\ub85c \ud2b8\ub9ac\ud398\ub2d0 \ud3ec\uc2a4\ud30c\uc774\ud2b8\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<br \/>\n(3) \ubd80\ubd84\uc801\uc73c\ub85c \ud22c\uba85\ud55c \uc5fc\ub8cc \uc120\ud0dd<br \/>\n\uc5b4\ub461\uac70\ub098 \ub2e8\uc0c9 \ucf54\ud305\uc740 \uc5ec\uc804\ud788 UV \ucf54\ud305\uc5d0 \ubb38\uc81c\uac00 \uc788\uc9c0\ub9cc \uc587\uc740 \ucf54\ud305\uc5d0\uc11c\ub294 3% \ubbf8\ub9cc\uc758 \ud22c\uba85 \uc5fc\ub8cc\ub97c \ucca8\uac00\ud558\uc5ec UVA\uc5d0\uc11c \uc790\uc5f0\uad11\uc758 \ucc28\ud3d0, \ud2b9\ud788 330 ~ 400nm \uc790\uc678\uc120\uc5d0\uc11c \ud587\ube5b\uc758 \ud761\uc218 \ub610\ub294 \ubc18\uc0ac\ub97c \uac15\ud654\ud558\uc5ec \ucf54\ud305\uc758 \uad11 \ub178\ud654\ub97c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2><strong>\uad11\uc548\uc815\uae30 \ub3d9\uc77c \uc2dc\ub9ac\uc988 \uc81c\ud488<\/strong><\/h2>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>Quick answer:<\/strong> Antioxidants and stabilizers are usually selected by heat history, long-term aging target, color requirements, and whether the system needs a single grade or a package. The best commercial answer often comes from synergy, not from one product alone.<\/p>\n<p><!-- lc-qa-end --><\/p>\n<table width=\"546\">\n<tbody>\n<tr>\n<td width=\"399\">\n<h4><a href=\"https:\/\/longchangchemical.com\/ko\/product\/hals-119-light-stabilizer-119-chimassorb-119\/\"><span style=\"color: #0000ff;\">HALS 119 \/ \uad11\uc548\uc815\uc81c 119 \/ \ud0a4\ub9c8\uc18c\ube0c 119<\/span><\/a><\/h4>\n<\/td>\n<td width=\"147\">\n<h4>106990-43-6<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<h4><a href=\"https:\/\/longchangchemical.com\/ko\/product\/light-stabilizer-123-tinuvin-123-cas-129757-67-1\/\"><span style=\"color: #0000ff;\">\ud560\uc2a4 123 \/ \uad11\uc548\uc815\uc81c 123 \/ \ud2f0\ub204\ube48 123<\/span><\/a><\/h4>\n<\/td>\n<td>\n<h4>129757-67-1<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<h4><a href=\"https:\/\/longchangchemical.com\/ko\/product\/light-stabilizer-622-tinuvin-622-cas-65447-77-0\/\"><span style=\"color: #0000ff;\">HALS 622 \/ \uad11\uc548\uc815\uc81c 622 \/ \ud2f0\ub204\ube48 622<\/span><\/a><\/h4>\n<\/td>\n<td>\n<h4><span style=\"color: #000000;\">65447-77-0<\/span><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<h4><a href=\"https:\/\/longchangchemical.com\/ko\/product\/light-stabilizer-770-tinuvin-770-cas-52829-07-9\/\"><span style=\"color: #0000ff;\">HALS 770 \/ \ub77c\uc774\ud2b8 \uc2a4\ud0dc\ube4c\ub77c\uc774\uc800 770 \/ \ud2f0\ub204\ube48 770<\/span><\/a><\/h4>\n<\/td>\n<td>\n<h4>52829-07-9<\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<h4><a href=\"https:\/\/longchangchemical.com\/ko\/product\/uv-light-stabilizer-783-tinuvin-783\/\"><span style=\"color: #0000ff;\">HALS 783 \/ UV \uad11\uc548\uc815\uc81c 783 \/ \ud2f0\ub204\ube48 783<\/span><\/a><\/h4>\n<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\n<h4><a href=\"https:\/\/longchangchemical.com\/ko\/product\/light-stabilizer-791-tinuvin-791\/\"><span style=\"color: #0000ff;\">HALS 791 \/ \uad11\uc548\uc815\uc81c 791 \/ \ud2f0\ub204\ube48 791<\/span><\/a><\/h4>\n<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\n<h4><a href=\"https:\/\/longchangchemical.com\/ko\/product\/light-stabilizer-944-cas-70624-18-9\/\"><span style=\"color: #0000ff;\">HALS 944 \uad11\uc548\uc815\uc81c-944 CHIMASORB 944<\/span><\/a><\/h4>\n<\/td>\n<td>\n<h4>70624-18-9 \/ 71878-19-8<\/h4>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>(4) \ud615\uad11 \ubbf8\ubc31\uc81c \uc120\ud0dd<br \/>\n\ud615\uad11\uc99d\ubc31\uc81c\ub294 \uc790\uc678\uc120\uc744 \ud761\uc218\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\uba70 \ucf54\ud305\uc740 \ud30c\ub780\uc0c9 \ub610\ub294 \ubcf4\ub77c\uc0c9\uc73c\ub85c \ucf54\ud305\uc774 \ub178\ub780\uc0c9\uc744 \uc81c\uac70\ud558\uae30 \uc704\ud574 \"\uccad\uc0c9\uad11\"\uc774\ub429\ub2c8\ub2e4. \ud615\uad11 \ubbf8\ubc31\uc81c\ub97c \uc0ac\uc6a9\ud55c \ud6c4\uc5d0\ub294 \ubbf8\ubc31\uc81c\uac00 \uad11\uac1c\uc2dc\uc81c\uc640 \uacbd\uc7c1\ud558\uc5ec \ube5b\uc744 \ud761\uc218\ud558\ub294 \ubb38\uc81c\uac00 \uc788\uc73c\ubbc0\ub85c \uac1c\uc2dc \ud6a8\uc728\uc774 \ub192\uc740 \uad11\uac1c\uc2dc\uc81c\ub97c \uc120\ud0dd\ud574\uc57c\ud569\ub2c8\ub2e4.<\/p>\n<p>5 \uacb0\ub860<br \/>\n(1) UV \ud0d1\ucf54\ud2b8\uc758 \uc870\uc131\uc73c\ub85c\ubd80\ud130 \uc218\uc9c0, \uad11\uac1c\uc2dc\uc81c, \ubaa8\ub178\uba38\uc758 \uad6c\uc870\ub97c \ubd84\uc11d\ud558\uc5ec \ub0b4\ud6c4\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778\uc744 \ubd84\uc11d\ud588\uc2b5\ub2c8\ub2e4.<br \/>\n(2) \uc9c0\ubc29\uc871 \ud3f4\ub9ac\uc6b0\ub808\ud0c4 \uc544\ud06c\ub9b4\ub808\uc774\ud2b8 \uc218\uc9c0\uc640 \uade0\uc5f4 \uad11\uac1c\uc2dc\uc81c \ubc0f \uc54c\ucf55\uc2e4\ud654\uac00 \uc5c6\ub294 \uc5ec\ub7ec \ubaa8\ub178\uba38\ub97c \uc120\ud0dd\ud558\uba74 \ucf54\ud305 \ud544\ub984\uc758 \ub0b4\ud6c4\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br \/>\n(3) \ucca8\uac00\uc81c \uc120\ud0dd\uc5d0\uc11c \uc18c\ub7c9\uc758 \uc790\uc678\uc120 \ud761\uc218\uc81c, \ud56d\uc0b0\ud654\uc81c \ubc0f \uc5fc\ub8cc\ub97c \ucca8\uac00\ud558\uba74 \uc790\uc5f0\uad11\uc73c\ub85c\ubd80\ud130 \uc790\uc678\uc120\uc744 \ucc28\ub2e8\ud558\uc5ec \uad11\ub178\ud654\ub97c \uc904\uc77c \uc218 \uc788\uc73c\uba70 \ud615\uad11 \ubbf8\ubc31\uc81c\ub294 \ud669\ubcc0\uc744 \uc81c\uac70\ud558\uae30 \uc704\ud574 \ud30c\ub780\uc0c9\uc744 \ubcf4\uc644\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p><!-- lc-commercial-start --><\/p>\n<h2>A practical selection route for antioxidant, UV absorber, and HALS packages<\/h2>\n<p>Most stabilizer decisions work best when they are treated as package decisions rather than single-product decisions. Technical buyers usually get the strongest answer by reviewing long-term heat aging, process stability, weather exposure, and color sensitivity together.<\/p>\n<ul>\n<li><strong>Separate processing protection from long-term stability:<\/strong> the best additive for melt history is not always the same one that gives the best service-life retention.<\/li>\n<li><strong>Use synergy deliberately:<\/strong> many polymer and coating systems perform best when primary and secondary stabilizers are paired intentionally.<\/li>\n<li><strong>Review color and clarity requirements:<\/strong> clear, pale, food-contact, or white systems often need a tighter package than dark industrial products.<\/li>\n<li><strong>Check the real aging condition:<\/strong> heat, UV, humidity, and outdoor exposure can each change which stabilizer route is commercially strongest.<\/li>\n<\/ul>\n<h3>Recommended product references<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-tpo-l-cas-84434-11-7\/\">CHLUMINIT TPO-L<\/a>:<\/strong> A strong low-yellowing reference for LED-oriented UV systems.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/ko\/product\/cas-270586-78-2\/\">CHLUMINIT TMO<\/a>:<\/strong> A valuable comparison point when lower yellowing or TPO-replacement discussions matter.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\">CHLUMINIT 819<\/a>:<\/strong> Useful when a formulation needs stronger absorption and deeper cure support.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-184-cas-947-19-3\/\">CHLUMINIT 184<\/a>:<\/strong> A classic free-radical benchmark for fast surface cure in many UV systems.<\/li>\n<\/ul>\n<h3>FAQ for buyers and formulators<\/h3>\n<p><strong>Why are stabilizer packages often stronger than a single additive?<\/strong><br \/>Because different products can protect different parts of the degradation pathway, so the package often covers more risk than one grade alone.<\/p>\n<p><strong>Does adding more antioxidant or UV stabilizer always improve performance?<\/strong><br \/>Not necessarily. Over-dosing can increase cost and sometimes create side effects, so most systems perform best inside a tested dosage window.<\/p>\n<p><!-- lc-commercial-end --><\/p>\n<h2><strong><b>\uc9c0\uae08 \ubb38\uc758\ud558\uc138\uc694!<\/b><\/strong><\/h2>\n<h4><strong><b>COA, MSDS \ub610\ub294 TDS\uac00 \ud544\uc694\ud55c \uacbd\uc6b0 \uc544\ub798 \uc591\uc2dd\uc5d0 \uc5f0\ub77d\ucc98 \uc815\ubcf4\ub97c \uc785\ub825\ud574 \uc8fc\uc2dc\uba74 \ubcf4\ud1b5 24\uc2dc\uac04 \uc774\ub0b4\uc5d0 \uc5f0\ub77d\ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4. \uc774\uba54\uc77c\uc744 \ubcf4\ub0b4\uc154\ub3c4 \ub429\ub2c8\ub2e4. <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"mailto:info@longchangchemical.com\">info@longchangchemical.com<\/a><\/span> \uadfc\ubb34 \uc2dc\uac04(\uc624\uc804 8\uc2dc 30\ubd84~\uc624\ud6c4 6\uc2dc, \uc6d4~\ud1a0\uc694\uc77c)\uc5d0 \ubb38\uc758\ud558\uac70\ub098 \uc6f9\uc0ac\uc774\ud2b8 \ub77c\uc774\ube0c \ucc44\ud305\uc744 \uc774\uc6a9\ud558\uba74 \uc2e0\uc18d\ud558\uac8c \ub2f5\ubcc0\uc744 \ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/b><\/strong><\/h4>","protected":false},"excerpt":{"rendered":"<p>UV coatings are used in many surface coating fields for their excellent surface properties: high strength, high hardness, high abrasion resistance, high gloss, high solvent resistance; UV curing technology has<\/p>","protected":false},"author":1,"featured_media":5414,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-5560","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-catalysts-chemical-auxiliary-agents"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - 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