{"id":5401,"date":"2022-07-23T13:33:09","date_gmt":"2022-07-23T13:33:09","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=5401"},"modified":"2026-04-28T10:42:04","modified_gmt":"2026-04-28T10:42:04","slug":"what-are-the-elements-in-selecting-uv-oligomers-for-light-curing-coating-formulations","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/ko\/what-are-the-elements-in-selecting-uv-oligomers-for-light-curing-coating-formulations\/","title":{"rendered":"\uad11\uacbd\ud654 \ucf54\ud305 \ubc30\ud569\uc744 \uc704\ud55c UV \uc62c\ub9ac\uace0\uba38\ub97c \uc120\ud0dd\ud558\ub294 \uc694\uc18c\uc5d0\ub294 \uc5b4\ub5a4 \uac83\uc774 \uc788\ub098\uc694?"},"content":{"rendered":"<h1><strong>\uad11\uacbd\ud654 \ucf54\ud305 \ubc30\ud569\uc744 \uc704\ud55c UV \uc62c\ub9ac\uace0\uba38\ub97c \uc120\ud0dd\ud558\ub294 \uc694\uc18c\uc5d0\ub294 \uc5b4\ub5a4 \uac83\uc774 \uc788\ub098\uc694?<\/strong><\/h1>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>Quick answer:<\/strong> In most UV systems, photoinitiators are selected by balancing wavelength fit, through-cure, color control, and line speed. Buyers usually compare a blended package instead of one isolated product.<\/p>\n<p><!-- lc-qa-end --><\/p>\n<p>\uad11\uacbd\ud654 \ucf54\ud305\uc740 UV \uacbd\ud654 \ucf54\ud305\uc774\ub77c\uace0\ub3c4 \ud558\uba70, \ucf54\ud305\uc744 \uacbd\ud654\ud558\uae30 \uc704\ud55c \uc5d0\ub108\uc9c0\uc6d0\uc73c\ub85c \uc790\uc678\uc120\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc5f4 \uc5c6\uc774\ub3c4 \uc885\uc774, \ud50c\ub77c\uc2a4\ud2f1, \uac00\uc8fd, \ubaa9\uc7ac\uc640 \uac19\uc740 \uae30\uc9c8\uc5d0 \ube60\ub974\uac8c \uacbd\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uad11\uacbd\ud654 \ucf54\ud305\uc740 \uc8fc\ub85c \uad11\uacbd\ud654 \uc218\uc9c0(\uc62c\ub9ac\uace0\uba38), \uad11\uac1c\uc2dc\uc81c(\uad11\uac10\uc791\uc81c), \ud76c\uc11d\uc81c \ubc0f \ucca8\uac00\uc81c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uad11\uacbd\ud654 \uc218\uc9c0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ubd88\ud3ec\ud654 \ud3f4\ub9ac\uc5d0\uc2a4\ud14c\ub974, \uc544\ud06c\ub9b4 \uc62c\ub9ac\uace0\uba38 \ub4f1\uacfc \uac19\uc774 \ubd88\ud3ec\ud654 \uacb0\ud569\uc744 \uac00\uc9c4 \uc800\ubd84\uc790\ub7c9 \uc218\uc9c0\uc785\ub2c8\ub2e4. \uc774 \ubb38\uc11c\uc5d0\uc11c\ub294 \uad11\uacbd\ud654 \ud398\uc778\ud2b8 \ubc30\ud569\uc5d0\uc11c \uad11\uacbd\ud654 \uc218\uc9c0(\uc62c\ub9ac\uace0\uba38) \uc120\ud0dd\uc758 \uc694\uc18c\uc5d0 \ub300\ud574 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n<p>I. \uc810\uc131.<\/p>\n<p>\uc800\uc810\ub3c4 \uc218\uc9c0\ub97c \uc120\ud0dd\ud558\uba74 \ud65c\uc131 \ud76c\uc11d\uc81c\uc758 \uc591\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc800\uc810\ub3c4 \uc218\uc9c0\ub294 \uc885\uc885 \uc0c1\ub300 \ubd84\uc790\ub7c9\uc774 \ub0ae\uae30 \ub54c\ubb38\uc5d0 \uacbd\ud654\ub41c \ud544\ub984\uc758 \ubb3c\ub9ac\uc801 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n<p>\ub458\uc9f8, \uad11 \uacbd\ud654 \uc18d\ub3c4\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc77c\ubc18\uc801\uc73c\ub85c \uad11\uacbd\ud654 \uc218\uc9c0\uc758 \uae30\ub2a5 \uc815\ub3c4\uac00 \ub192\uc744\uc218\ub85d \uad11\uacbd\ud654 \uc18d\ub3c4\uac00 \ube60\ub974\uace0 \uc5d0\ud3ed\uc2dc \uc544\ud06c\ub9b4 \ub808\uc774\ud2b8 \uad11\uacbd\ud654 \uc18d\ub3c4\uac00 \ube60\ub974\uba70 \uc544\ubbfc \ubcc0\uc131 \uc62c\ub9ac\uace0\uba38 \uad11\uacbd\ud654 \uc18d\ub3c4\ub3c4 \ube60\ub985\ub2c8\ub2e4. \uad11\uac1c\uc2dc\uc81c\uc758 \uc591\uc744 \uc904\uc77c \uc218\uc788\uc744\ubfd0\ub9cc \uc544\ub2c8\ub77c \uad11 \uacbd\ud654 \ucf54\ud305 \ub77c\uc778\uc758 \ube60\ub978 \uacbd\ud654 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871 \ud560 \uc218\uc788\ub294 \uad11 \uacbd\ud654 \uc18d\ub3c4\uac00 \ube60\ub978 \uc218\uc9c0\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \ub9e4\uc6b0 \uc911\uc694\ud55c \uc870\uac74\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc14b\uc9f8, \ubb3c\ub9ac\uc801 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131\uc785\ub2c8\ub2e4.<\/p>\n<p>\uad11\uacbd\ud654 \ud398\uc778\ud2b8 \ud544\ub984\uc758 \ubb3c\ub9ac\uc801 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131\uc740 \uc8fc\ub85c \uad11\uacbd\ud654 \uc218\uc9c0 \uacbd\ud654 \ud544\ub984\uc758 \uc131\ub2a5\uc5d0 \uc758\ud574 \uacb0\uc815\ub418\uba70, \ub2e4\uc591\ud55c \uc885\ub958\uc758 \uad11\uacbd\ud654 \ud398\uc778\ud2b8 \uc694\uad6c \uc0ac\ud56d\uc758 \ubb3c\ub9ac\uc801 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131\uc774 \ub2e4\ub974\uba70 \uad11\uacbd\ud654 \uc218\uc9c0\uc758 \uc120\ud0dd\ub3c4 \ub2e4\ub985\ub2c8\ub2e4. \ud398\uc778\ud2b8 \ud544\ub984\uc758 \ubb3c\ub9ac\uc801 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131\uc740 \uc8fc\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uc9c0\ud45c\uc785\ub2c8\ub2e4.<\/p>\n<p>\uacbd\ub3c4, \uc5d0\ud3ed\uc2dc \uc544\ud06c\ub9b4 \ub808\uc774\ud2b8 \ubc0f \ubd88\ud3ec\ud654 \ud3f4\ub9ac \uc5d0\uc2a4\ud14c\ub974 \uc77c\ubc18 \uacbd\ub3c4, \ubca4\uc820 \uace0\ub9ac \uad6c\uc870\ub97c \ud3ec\ud568\ud558\ub294 \uc62c\ub9ac\uace0\uba38\ub3c4 \uacbd\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ub370 \ub3c4\uc6c0\uc774\ub429\ub2c8\ub2e4. \uace0\uae30\ub2a5\uc131, \ub192\uc740 \uac00\uad50 \ubc00\ub3c4, \ub192\uc740 Tg \ubc0f \ub192\uc740 \uacbd\ub3c4.<\/p>\n<p>\uc720\uc5f0\uc131, \uc6b0\ub808\ud0c4 \uc544\ud06c\ub9b4, \ud3f4\ub9ac\uc5d0\uc2a4\ud14c\ub974 \uc544\ud06c\ub9b4, \ud3f4\ub9ac\uc5d0\ud14c\ub974 \uc544\ud06c\ub9b4 \ubc0f \uc21c\uc218 \uc544\ud06c\ub9b4\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \uc720\uc5f0\ud569\ub2c8\ub2e4. \uc62c\ub9ac\uace0\uba38\ub294 \uc9c0\ubc29\uc871 \uae34 \ud0c4\uc18c \uc0ac\uc2ac \uad6c\uc870\ub97c \ud3ec\ud568\ud558\uba70 \uc720\uc5f0\ud569\ub2c8\ub2e4. \uc0c1\ub300 \ubd84\uc790\ub7c9\uc774 \ub192\uc744\uc218\ub85d \uc720\uc5f0\uc131\uc774 \ub354 \uc88b\uc2b5\ub2c8\ub2e4. \ub0ae\uc740 \uac00\uad50 \ubc00\ub3c4, \uc6b0\uc218\ud55c \uc720\uc5f0\uc131. \ub0ae\uc740 Tg, \uc6b0\uc218\ud55c \ud50c\ub809\uc2a4 \ucef7.<\/p>\n<p>\ub0b4\ub9c8\ubaa8\uc131, \uc6b0\ub808\ud0c4 \uc544\ud06c\ub9b4 \uc218\uc9c0\ub294 \ub0b4\ub9c8\ubaa8\uc131\uc774 \uc6b0\uc218\ud569\ub2c8\ub2e4. \ubd84\uc790 \uac04 \uc218\uc18c \uacb0\ud569\uc774 \uc27d\uac8c \ud615\uc131\ub418\ub294 \uc62c\ub9ac\uace0\uba38\uc5d0 \ub300\ud55c \ub0b4\ub9c8\ubaa8\uc131\uc774 \uc6b0\uc218\ud569\ub2c8\ub2e4. \ub192\uc740 \uac00\uad50 \ubc00\ub3c4, \uc6b0\uc218\ud55c \ub0b4\ub9c8\ubaa8\uc131.<\/p>\n<p>\uc778\uc7a5 \uac15\ub3c4, \uc5d0\ud3ed\uc2dc \uc544\ud06c\ub9b4\ub808\uc774\ud2b8 \ubc0f \ubd88\ud3ec\ud654 \ud3f4\ub9ac \uc5d0\uc2a4\ud14c\ub974\ub294 \uc778\uc7a5 \uac15\ub3c4\uac00 \ub192\uace0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0c1\ub300 \ubd84\uc790\ub7c9\uc774 \ub192\uace0 \uadf9\uc131\uc774 \ud06c\uba70 \uc720\uc5f0\uc131\uc774 \ub0ae\uc73c\uba70 \uac00\uad50 \uc62c\ub9ac\uace0\uba38\uac00 \ub192\uc744\uc218\ub85d \uc778\uc7a5 \uac15\ub3c4\uac00 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub0b4\ucda9\uaca9\uc131, \uc6b0\ub808\ud0c4 \uc544\ud06c\ub9b4 \uc218\uc9c0, \ud3f4\ub9ac\uc5d0\uc2a4\ud14c\ub974 \uc544\ud06c\ub9b4 \uc218\uc9c0, \ud3f4\ub9ac\uc5d0\ud14c\ub974 \uc544\ud06c\ub9b4 \uc218\uc9c0 \ubc0f \uc21c\uc218 \uc544\ud06c\ub9b4\uc740 \ub0b4\ucda9\uaca9\uc131\uc774 \ub354 \uc6b0\uc218\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ub0b4\ucda9\uaca9\uc131\uc774 \uc88b\uc740 \ub0ae\uc740 Tg, \uc720\uc5f0\ud55c \uc62c\ub9ac\uace0\uba38.<\/p>\n<p>\uc811\ucc29\ub825, \uc218\ucd95\uc774 \uc801\uace0 \uae30\uc9c8\uc5d0 \ub300\ud55c \uc811\ucc29\ub825\uc774 \uc88b\uc740 \uc62c\ub9ac\uace0\uba38; -OH \ubc0f -COOH\uc640 \uac19\uc740 \uadf8\ub8f9\uc744 \ud3ec\ud568\ud558\ub294 \uc62c\ub9ac\uace0\uba38\ub294 \uae08\uc18d\uc5d0 \ub300\ud55c \uc811\ucc29\ub825\uc774 \uc6b0\uc218\ud569\ub2c8\ub2e4. \ud45c\uba74 \uc7a5\ub825\uc774 \ub0ae\uace0, \uc816\uc74c\uc131\uc774 \uc88b\uace0, \uae30\uc9c8\uc5d0 \uc798 \ud37c\uc9c0\uba70, \uc811\ucc29\ub825\uc774 \uc88b\uc740 \uc62c\ub9ac\uace0\uba38.<\/p>\n<p>\ud669\ubcc0 \uc800\ud56d\uc131, \uc9c0\ubc29\uc871 \ud3f4\ub9ac\uc6b0\ub808\ud0c4 \uc544\ud06c\ub9b4 \uc218\uc9c0, \ud3f4\ub9ac\uc5d0\ud14c\ub974 \uc544\ud06c\ub9b4 \uc218\uc9c0 \ubc0f \uc21c\uc218 \uc544\ud06c\ub9b4\uc740 \ud669\ubcc0\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc774 \uc6b0\uc218\ud569\ub2c8\ub2e4. \uc81c\ud615\uc5d0 \uc801\uc808\ud55c \ud669\ubcc0 \ubc29\uc9c0\uc81c\ub97c \ucca8\uac00\ud558\uba74 \uad11\uacbd\ud654 \ucf54\ud305\uc758 \ud669\ubcc0 \uc800\ud56d\uc131\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \uac1c\uc120\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub0b4\ud654\ud559\uc131, \uc5d0\ud3ed\uc2dc \uc544\ud06c\ub9b4\ub808\uc774\ud2b8, \ud3f4\ub9ac\uc6b0\ub808\ud0c4 \uc544\ud06c\ub9b4, \ud3f4\ub9ac\uc5d0\uc2a4\ud14c\ub974 \uc544\ud06c\ub9b4\uc740 \ubaa8\ub450 \ub0b4\ud654\ud559\uc131\uc774 \uc6b0\uc218\ud558\uc9c0\ub9cc \ud3f4\ub9ac\uc5d0\uc2a4\ud14c\ub974 \uc544\ud06c\ub9b4\uc740 \uc54c\uce7c\ub9ac\uc5d0 \ub300\ud55c \ub0b4\uc131\uc774 \uc57d\ud558\ubbc0\ub85c \uacbd\ud654 \uc2dc \uac00\uad50 \ubc00\ub3c4\ub97c \ub192\uc774\uba74 \uc81c\ud488\uc758 \ub0b4\ud654\ud559\uc131\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/p>\n<p>\uad11\ud0dd, \uc5d0\ud3ed\uc2dc \uc544\ud06c\ub9b4 \ub808\uc774\ud2b8 \ubc0f \ubd88\ud3ec\ud654 \ud3f4\ub9ac \uc5d0\uc2a4\ud14c\ub974\ub294 \uad11\ud0dd\uc774 \ub192\uace0 \uac00\uad50 \ubc00\ub3c4\uac00 \uc99d\uac00\ud558\uba70 \uad11\ud0dd\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4. \ub192\uc740 Tg, \uc62c\ub9ac\uace0\uba38\uc758 \ub192\uc740 \uad74\uc808\ub960 \uc88b\uc740 \uad11\ud0dd.<\/p>\n<p>\uc548\ub8cc \uc816\uc74c\uc131, \uc77c\ubc18 \uc9c0\ubc29\uc0b0 \uac1c\uc9c8 \ubc0f \uc544\ubbfc \uac1c\uc9c8 \uc62c\ub9ac\uace0\uba38\ub294 \uc548\ub8cc\uc758 \uc816\uc74c\uc131\uc774 \ub354 \uc88b\uc73c\uba70 -OH \ubc0f -COOH \uc62c\ub9ac\uace0\uba38\ub97c \ud3ec\ud568\ud558\ub294 \uc548\ub8cc\ub3c4 \uc548\ub8cc \uc816\uc74c\uc131\uc774 \ub354 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub137\uc9f8, \uad11\uacbd\ud654 \uc218\uc9c0(\uc62c\ub9ac\uace0\uba38)\uac00 \uc218\ucd95\uc744 \uacbd\ud654\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub0ae\uc740 \uacbd\ud654 \uc218\ucd95\uc740 \uacbd\ud654\ub41c \ud544\ub984\uc758 \uae30\ud310\uc5d0 \ub300\ud55c \uc811\ucc29\ub825 \ud5a5\uc0c1\uc5d0 \ub3c4\uc6c0\uc774 \ub418\uace0, \uc62c\ub9ac\uace0\uba38 \uae30\ub2a5\uc774 \uc99d\uac00\ud558\uace0, \uac00\uad50 \ubc00\ub3c4\uac00 \uc99d\uac00\ud558\uba70, \uacbd\ud654 \uc218\ucd95\ub3c4 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub2e4\uc12f\uc9f8, \uc62c\ub9ac\uace0\uba38 \uc720\ub9ac \uc804\uc774 \uc628\ub3c4 Tg.<\/p>\n<p>\uc62c\ub9ac\uace0\uba38 Tg \ub192\uc74c, \uc77c\ubc18\uc801\uc73c\ub85c \ub192\uc740 \uacbd\ub3c4, \uc6b0\uc218\ud55c \uad11\ud0dd; \uc62c\ub9ac\uace0\uba38 Tg \ub0ae\uc74c, \uc6b0\uc218\ud55c \uc720\uc5f0\uc131, \ub0b4\ucda9\uaca9\uc131 \ub610\ub294.<\/p>\n<p>\uc5ec\uc12f\uc9f8, \ub3c5\uc131 \ubc0f \uc790\uadf9.<\/p>\n<p>\uc0c1\ub300 \ubd84\uc790\ub7c9\uc73c\ub85c \uc778\ud55c \uc62c\ub9ac\uace0\uba38\ub294 \ub354 \ud06c\uace0, \ub300\ubd80\ubd84\uc758 \uc810\uc131 \uc218\uc9c0\ub294 \ud718\ubc1c\uc131\uc774 \uc544\ub2c8\uba70 \uc778\ud654\uc131 \ubc0f \ud3ed\ubc1c\uc131 \ud488\ubaa9\uc774 \uc544\ub2c8\uba70 \ub3c5\uc131\ub3c4 \ub0ae\uace0 \ud53c\ubd80 \uc790\uadf9\ub3c4 \ub0ae\uc2b5\ub2c8\ub2e4.<\/p>\n<h2><strong>\ub3d9\uc77c \uc2dc\ub9ac\uc988 \uc81c\ud488<\/strong><\/h2>\n<table style=\"border-collapse: collapse; width: 383.27pt;\" border=\"0\" width=\"511\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 48.00pt;\">\n<td style=\"height: 48.00pt; width: 119.25pt;\" width=\"159\" height=\"64\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/iboma-cas-7534-94-3\/\"><span style=\"color: #00ccff;\"> IBOMA<\/span><\/a><\/td>\n<td class=\"et4\" style=\"width: 182.25pt;\" width=\"243\">\uc774\uc18c\ubcf4\ub2d0 \uba54\ud0c0\ud06c\ub9b4\ub808\uc774\ud2b8<\/td>\n<td class=\"et5\" style=\"width: 81.75pt;\" width=\"109\">7534-94-3<\/td>\n<\/tr>\n<tr style=\"height: 48.00pt;\">\n<td style=\"height: 48.00pt;\" height=\"64\"><span style=\"color: #00ccff;\"> CTFA<\/span><\/td>\n<td class=\"et4\" style=\"width: 182.25pt;\" width=\"243\">(5-\uc5d0\ud2f8-1,3-\ub514\uc625\uc0b0-5-\uc77c)\uba54\ud2f8 \uc544\ud06c\ub9b4\ub808\uc774\ud2b8<\/td>\n<td class=\"et5\" style=\"width: 81.75pt;\" width=\"109\">66492-51-1<\/td>\n<\/tr>\n<tr style=\"height: 48.00pt;\">\n<td style=\"height: 48.00pt;\" height=\"64\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/-iboa-cas-5888-33-5\/\"><span style=\"color: #00ccff;\"> IBOA<\/span><\/a><\/td>\n<td class=\"et4\" style=\"width: 182.25pt;\" width=\"243\">\uc774\uc18c\ubcf4\ub2d0 \uc544\ud06c\ub9b4\ub808\uc774\ud2b8<\/td>\n<td class=\"et5\" style=\"width: 81.75pt;\" width=\"109\">5888-33-5<\/td>\n<\/tr>\n<tr style=\"height: 48.00pt;\">\n<td style=\"height: 48.00pt;\" height=\"64\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/ko\/product\/tpgda-cas-42978-66-5\/\"> TPGDA<\/a><\/span><\/td>\n<td class=\"et4\" style=\"width: 182.25pt;\" width=\"243\">\ud2b8\ub9ac\ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c \ub514\uc544\ud06c\ub9b4\ub808\uc774\ud2b8<\/td>\n<td class=\"et5\" style=\"width: 81.75pt;\" width=\"109\">42978-66-5<\/td>\n<\/tr>\n<tr style=\"height: 48.00pt;\">\n<td style=\"height: 48.00pt;\" height=\"64\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/ko\/product\/peta-cas-3524-68-3\/\"> PETA<\/a><\/span><\/td>\n<td class=\"et4\" style=\"width: 182.25pt;\" width=\"243\">\ud39c\ud0c0\uc5d0\ub9ac\uc2a4\ub9ac\ud1a8 \ud2b8\ub9ac\uc544\ud06c\ub9b4\ub808\uc774\ud2b8<\/td>\n<td class=\"et5\" style=\"width: 81.75pt;\" width=\"109\">3524-68-3<\/td>\n<\/tr>\n<tr style=\"height: 48.00pt;\">\n<td style=\"height: 48.00pt;\" height=\"64\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/tmptma-cas-3290-92-4\/\"><span style=\"color: #00ccff;\"> TMPTMA<\/span><\/a><\/td>\n<td class=\"et4\" style=\"width: 182.25pt;\" width=\"243\">\ud2b8\ub9ac\uba54\ud2f8\uc62c\ud504\ub85c\ud310 \ud2b8\ub9ac\uba54\ud0c0\ud06c\ub9b4\ub808\uc774\ud2b8<\/td>\n<td class=\"et5\" style=\"width: 81.75pt;\" width=\"109\">3290-92-4<\/td>\n<\/tr>\n<tr style=\"height: 48.00pt;\">\n<td style=\"height: 48.00pt;\" height=\"64\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/-thfa-cas-2399-48-6\/\"><span style=\"color: #00ccff;\"> THFA<\/span><\/a><\/td>\n<td class=\"et4\" style=\"width: 182.25pt;\" width=\"243\">\ud14c\ud2b8\ub77c\ud558\uc774\ub4dc\ub85c\ud478\ub974\ud478\ub9b4\uc544\ud06c\ub9b4\ub808\uc774\ud2b8<\/td>\n<td class=\"et5\" style=\"width: 81.75pt;\" width=\"109\">2399-48-6<\/td>\n<\/tr>\n<tr style=\"height: 48.00pt;\">\n<td style=\"height: 48.00pt;\" height=\"64\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/ko\/product\/npgda-cas-2223-82-7\/\"> NPGDA<\/a><\/span><\/td>\n<td class=\"et4\" style=\"width: 182.25pt;\" width=\"243\">\ub124\uc624\ud39c\ud2f8 \uae00\ub9ac\ucf5c \ub514\uc544\ud06c\ub9b4\ub808\uc774\ud2b8<\/td>\n<td class=\"et5\" style=\"width: 81.75pt;\" width=\"109\">2223-82-7<\/td>\n<\/tr>\n<tr style=\"height: 48.00pt;\">\n<td style=\"height: 48.00pt;\" height=\"64\"><span style=\"color: #00ccff;\"> TEGDA<\/span><\/td>\n<td class=\"et4\" style=\"width: 182.25pt;\" width=\"243\">\ud2b8\ub9ac\uc5d0\ud2f8\ub80c \uae00\ub9ac\ucf5c \ub514\uc544\ud06c\ub9b4\ub808\uc774\ud2b8<\/td>\n<td class=\"et5\" style=\"width: 81.75pt;\" width=\"109\">1680-21-3<\/td>\n<\/tr>\n<tr style=\"height: 48.00pt;\">\n<td style=\"height: 48.00pt;\" height=\"64\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/tmpta-cas-15625-89-5\/\"><span style=\"color: #00ccff;\"> TMPTA<\/span><\/a><\/td>\n<td class=\"et4\" style=\"width: 182.25pt;\" width=\"243\">\ud2b8\ub9ac\uba54\ud2f8\uc62c\ud504\ub85c\ud310 \ud2b8\ub9ac\uc544\ud06c\ub9b4\ub808\uc774\ud2b8<\/td>\n<td class=\"et5\" style=\"width: 81.75pt;\" width=\"109\">15625-89-5<\/td>\n<\/tr>\n<tr style=\"height: 48.00pt;\">\n<td style=\"height: 48.00pt;\" height=\"64\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/ko\/product\/142-90-5\/\"> LMA<\/a><\/span><\/td>\n<td class=\"et4\" style=\"width: 182.25pt;\" width=\"243\">\ub3c4\ub370\uc2e4 \uba54\ud0c0\ud06c\ub9b4\ub808\uc774\ud2b8\/\ub77c\uc6b0\ub9b4 \uba54\ud0c0\ud06c\ub9b4\ub808\uc774\ud2b8<\/td>\n<td class=\"et5\" style=\"width: 81.75pt;\" width=\"109\">142-90-5<\/td>\n<\/tr>\n<tr style=\"height: 48.00pt;\">\n<td style=\"height: 48.00pt;\" height=\"64\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/ko\/product\/tegdma-cas-109-16-0\/\"> TEGDMA<\/a><\/span><\/td>\n<td class=\"et4\" style=\"width: 182.25pt;\" width=\"243\">\ud2b8\ub9ac\uc5d0\ud2f8\ub80c \uae00\ub9ac\ucf5c \ub514\uba54\ud0c0\ud06c\ub9b4\ub808\uc774\ud2b8<\/td>\n<td class=\"et5\" style=\"width: 81.75pt;\" width=\"109\">109-16-0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><\/h2>\n<p><!-- lc-commercial-start --><\/p>\n<h2>A practical selection route for photoinitiator-related projects<\/h2>\n<p>When technical buyers or formulators screen photoinitiators, the most useful decision frame is usually cure quality plus application fit: which package cures reliably, keeps appearance acceptable, and still works under the lamp, film thickness, and substrate conditions of the actual process.<\/p>\n<ul>\n<li><strong>Match the package to the lamp first:<\/strong> mercury lamps, UV LEDs, and visible-light systems can rank the same photoinitiators very differently.<\/li>\n<li><strong>Check depth cure and surface cure separately:<\/strong> a film that feels dry on top can still be weak underneath.<\/li>\n<li><strong>Balance yellowing with reactivity:<\/strong> the strongest deep-cure route is not always the best commercial choice if color or migration risk becomes unacceptable.<\/li>\n<li><strong>Use the final formula as the benchmark:<\/strong> pigment load, monomer package, and film thickness can all change the apparent ranking of the same initiator.<\/li>\n<\/ul>\n<h3>Recommended product references<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/ko\/product\/iboa-monomer-cas-5888-33-5\/\">CHLUMICRYL IBOA<\/a>:<\/strong> A strong low-viscosity monomer reference when hardness and good flow both matter.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/ko\/product\/tmpta-cas-15625-89-5\/\">CHLUMICRYL TMPTA<\/a>:<\/strong> A standard reactive monomer benchmark when stronger crosslink density is required.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/ko\/product\/tpgda-cas-42978-66-5\/\">CHLUMICRYL TPGDA<\/a>:<\/strong> A practical reactive-diluent benchmark in many UV monomer and inkjet systems.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/ko\/product\/thfa-monomer-cas-2399-48-6\/\">CHLUMICRYL THFA<\/a>:<\/strong> Useful when monomer polarity and flexibility balance are part of the formulation screen.<\/li>\n<\/ul>\n<h3>FAQ for buyers and formulators<\/h3>\n<p><strong>Why are blended photoinitiator packages so common?<\/strong><br \/>Because one product may control yellowing or lamp fit well while another improves cure depth or line-speed performance, so the full package is often stronger than any single grade.<\/p>\n<p><strong>Should incomplete cure always be solved by adding more initiator?<\/strong><br \/>Not automatically. The real limitation may be the lamp, film thickness, pigment shading, or the rest of the reactive system rather than simple under-dosage.<\/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: #00ccff;\"><a style=\"color: #00ccff;\" 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>Light curing coatings are also known as UV curing coatings, which use UV light as the energy source for curing the coating. They can be cured quickly on substrates such<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-5401","post","type-post","status-publish","format-standard","hentry","category-catalysts-chemical-auxiliary-agents"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What are the elements in selecting UV oligomers for light-curing coating formulations? - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"Light curing coatings are also known as UV curing coatings, which use UV light as the energy source for curing the coating. They can be cured quickly on...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangchemical.com\/ko\/what-are-the-elements-in-selecting-uv-oligomers-for-light-curing-coating-formulations\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What are the elements in selecting UV oligomers for light-curing coating formulations? - Longchang Chemical\" \/>\n<meta property=\"og:description\" content=\"Light curing coatings are also known as UV curing coatings, which use UV light as the energy source for curing the coating. They can be cured quickly on...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangchemical.com\/ko\/what-are-the-elements-in-selecting-uv-oligomers-for-light-curing-coating-formulations\/\" \/>\n<meta property=\"og:site_name\" content=\"Longchang Chemical\" \/>\n<meta property=\"article:published_time\" content=\"2022-07-23T13:33:09+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-28T10:42:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/02\/logo-jpeg.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Longchang Chemical\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/longchangchemical.com\/what-are-the-elements-in-selecting-uv-oligomers-for-light-curing-coating-formulations\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/longchangchemical.com\/what-are-the-elements-in-selecting-uv-oligomers-for-light-curing-coating-formulations\/\"},\"author\":{\"name\":\"Longchang Chemical\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e\"},\"headline\":\"What are the elements in selecting UV oligomers for light-curing coating formulations?\",\"datePublished\":\"2022-07-23T13:33:09+00:00\",\"dateModified\":\"2026-04-28T10:42:04+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/longchangchemical.com\/what-are-the-elements-in-selecting-uv-oligomers-for-light-curing-coating-formulations\/\"},\"wordCount\":1111,\"publisher\":{\"@id\":\"https:\/\/longchangchemical.com\/#organization\"},\"articleSection\":[\"Catalysts &amp; Chemical Auxiliary Agents\"],\"inLanguage\":\"ko-KR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/longchangchemical.com\/what-are-the-elements-in-selecting-uv-oligomers-for-light-curing-coating-formulations\/\",\"url\":\"https:\/\/longchangchemical.com\/what-are-the-elements-in-selecting-uv-oligomers-for-light-curing-coating-formulations\/\",\"name\":\"What are the elements in selecting UV oligomers for light-curing coating formulations? - Longchang Chemical\",\"isPartOf\":{\"@id\":\"https:\/\/longchangchemical.com\/#website\"},\"datePublished\":\"2022-07-23T13:33:09+00:00\",\"dateModified\":\"2026-04-28T10:42:04+00:00\",\"description\":\"Light curing coatings are also known as UV curing coatings, which use UV light as the energy source for curing the coating. 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