{"id":7722,"date":"2024-12-12T12:41:14","date_gmt":"2024-12-12T12:41:14","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=7722"},"modified":"2026-04-28T10:42:44","modified_gmt":"2026-04-28T10:42:44","slug":"irgacure-819-and-pegda-monomer-in-3d-printing","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/ko\/irgacure-819-and-pegda-monomer-in-3d-printing\/","title":{"rendered":"3D \ud504\ub9b0\ud305\uc758 Irgacure 819 \ubc0f PEGDA \ubaa8\ub178\uba38"},"content":{"rendered":"<p>\uad11\uac1c\uc2dc\uc81c 819\uc640 PEGDA \ubaa8\ub178\uba38\ub294 3D \ud504\ub9b0\ud305\uc5d0\uc11c \uc810\uc810 \ub354 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. 3D \ud504\ub9b0\ud305\uc5d0\uc11c \uad11\uac1c\uc2dc\uc81c 819\uc640 PEGDA \ubaa8\ub178\uba38\ub97c \uc0ac\uc6a9\ud558\ub294 \uacf5\uc7a5\uc758 \uacbd\uc6b0, \uc778\uc1c4 \ud488\uc9c8\uacfc \ud6a8\uc728\uc131\uc744 \uac1c\uc120\ud558\ub824\uba74 \uad11\uac1c\uc2dc\uc81c\uc758 \ud2b9\uc131\uacfc \uc801\uc6a9 \uc2dc \ud575\uc2ec \uc0ac\ud56d\uc744 \ub354 \uae4a\uc774 \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 3D \ud504\ub9b0\ud305\uc5d0\uc11c \uad11\uac1c\uc2dc\uc81c 819\uc640 PEGDA \ubaa8\ub178\uba38\uc758 \uc801\uc6a9\uc5d0 \ub300\ud574 \ub17c\uc758\ud558\uace0 \ubbf8\uc2a4\ud130\ub9ac\ub97c \ubd84\uc11d\ud558\uba70 \uc2e4\uc6a9\uc801\uc778 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>\uccab\uc9f8, \uad11\uac1c\uc2dc\uc81c 819 \ubc0f PEGDA \ubaa8\ub178\uba38 \uc18c\uac1c<\/p>\n<p>(A) PEGDA \ubaa8\ub178\uba38 \ud2b9\uc131<\/p>\n<p>\ud3f4\ub9ac(\uc5d0\ud2f8\ub80c \uae00\ub9ac\ucf5c) \ub514\uc544\ud06c\ub9b4\ub808\uc774\ud2b8(PEG - DA), \ud2b9\ud788 \ubd84\uc790\ub7c9\uc774 250\uc778 PEG - DA\ub294 3D \ud504\ub9b0\ud305 \uc18c\uc7ac\uc5d0\uc11c \ub3c5\ubcf4\uc801\uc778 \uc704\uce58\ub97c \ucc28\uc9c0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc0dd\uccb4 \uc801\ud569\uc131\uc774 \ub6f0\uc5b4\ub098\uace0 \ubb3c\ub9ac\ud654\ud559\uc801 \ud2b9\uc131\uc744 \uc870\uc808\ud560 \uc218 \uc788\uc5b4 \ub2e4\uc591\ud55c 3D \ud504\ub9b0\ud305 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\uac8c \uc870\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc870\uc9c1 \uacf5\ud559 \uc2a4\uce90\ud3f4\ub4dc \ud504\ub9b0\ud305\uc758 \uc0dd\uc758\ud559 \ubd84\uc57c\uc5d0\uc11c PEG-DA\ub294 \uc138\ud3ec \uc131\uc7a5\uc5d0 \uc801\ud569\ud55c \ud658\uacbd\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc73c\uba70 \uac00\uad50 \uc815\ub3c4\ub97c \uc870\uc808\ud558\uc5ec \uc2a4\uce90\ud3f4\ub4dc\uc758 \ub2e4\uacf5\uc131 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uc81c\uc5b4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>(ii) \uad11\uac1c\uc2dc\uc81c\uc758 \uc5ed\ud560 819<\/p>\n<p>\uad11\uac1c\uc2dc\uc81c 819(Irgacure - 819)\ub294 3D \ud504\ub9b0\ud305 \uacf5\uc815\uc5d0\uc11c \uad11\uc911\ud569 \ubc18\uc751\uc744 \uc2dc\uc791\ud558\ub294 \ub370 \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uad11\uac1c\uc2dc\uc81c 819\ub294 \ud2b9\uc815 \ud30c\uc7a5\uc758 \ube5b \uc544\ub798\uc5d0\uc11c 0.2% wt\/vol\uc758 \ub18d\ub3c4\ub85c PEG - DA\uc5d0 \uc6a9\ud574\ub418\uba74 \uad11\uc790 \uc5d0\ub108\uc9c0\ub97c \ud761\uc218\ud558\uace0 \uc790\uc720 \ub77c\ub514\uce7c\uc744 \uc0dd\uc131\ud558\uc5ec PEG - DA \ubaa8\ub178\uba38 \uac04\uc758 \uc911\ud569 \ubc18\uc751\uc744 \ucd09\ubc1c\ud558\uc5ec \uc561\uccb4 \uc218\uc9c0\uac00 \uc11c\uc11c\ud788 \uacbd\ud654\ub418\ub3c4\ub85d \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uacf5\uc815\uc740 \uc8fc\ubcc0 \uad11\uacfc\uc758 \uc790\ubc1c\uc801\uc778 \ubc18\uc751\uc744 \ud53c\ud558\uace0 \uad11\uac1c\uc2dc\uc81c\uac00 \uc608\uc0c1\ub418\ub294 \uc870\uba85 \uc870\uac74\uc5d0\uc11c \uc911\ud569 \ubc18\uc751\uc744 \uc815\ud655\ud558\uac8c \uc2dc\uc791\ud558\ub3c4\ub85d \ud558\uae30 \uc704\ud574 \uc554\ud751 \uc18d\uc5d0\uc11c \uc900\ube44\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\ub458\uc9f8, \uc778\uc1c4 \uacfc\uc815\uc758 \ubb38\uc81c\uc810 \ubd84\uc11d<\/p>\n<p>(A) \ud45c\uba74 \ud488\uc9c8 \ubc0f \uc815\ud655\ub3c4 \ubb38\uc81c<\/p>\n<p>\uc2e4\uc81c 3D \ud504\ub9b0\ud305 \uc791\uc5c5\uc5d0\uc11c\ub294 \ud45c\uba74 \ud488\uc9c8\uacfc \uc815\ud655\ub3c4\uac00 \ub9cc\uc871\uc2a4\ub7fd\uc9c0 \uc54a\uc740 \uacbd\uc6b0\uac00 \uc885\uc885 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ud55c \ud504\ub9b0\ud305 \uc2dc\ub3c4\uc5d0\uc11c \ub808\uc9c4 \uce90\ub2c8\uc2a4\ud130\uc640 \ube4c\ub4dc \ud50c\ub808\uc774\ud2b8\ub97c \uad50\uccb4\ud558\uc9c0 \uc54a\uace0 \ubaa8\ub378\uc744 \ud504\ub9b0\ud305\ud588\ub294\ub370 \ud45c\uba74 \uac70\uce60\uae30\uac00 \ud06c\uace0 \ubaa8\ub378\uc758 \ubbf8\uc138\ud55c \uad6c\uc870\uac00 \uc815\ud655\ud558\uac8c \ub80c\ub354\ub9c1\ub418\uc9c0 \uc54a\ub294 \uac83\uc744 \ubc1c\uacac\ud588\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uad11\uac1c\uc2dc\uc81c 819\uc758 \ub18d\ub3c4\uac00 \uace0\ub974\uc9c0 \uc54a\uac8c \ubd84\ud3ec\ub418\uc5b4 \uc788\uae30 \ub54c\ubb38\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub808\uc9c4 \ud63c\ud569 \uacfc\uc815\uc5d0\uc11c \ub808\uc9c4\uc744 \ucda9\ubd84\ud788 \uc798 \uc800\uc5b4\uc8fc\uc9c0 \uc54a\uc73c\uba74 \uad6d\uc18c \ubd80\uc704\uc758 \uad11\uac1c\uc2dc\uc81c \ub18d\ub3c4\uac00 \ub108\ubb34 \ub192\uac70\ub098 \ub0ae\uc544 \uc911\ud569 \ubc18\uc751 \uc18d\ub3c4\uac00 \uc77c\uc815\ud558\uc9c0 \uc54a\uc544 \ud45c\uba74 \ud488\uc9c8\uacfc \uc815\ud655\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n<p>(ii) \ucc44\ub110 \uc778\uc1c4 \uc2e4\ud328<\/p>\n<p>\ub354 \uc2ec\uac01\ud55c \ubb38\uc81c\ub294 \ucc44\ub110 \uc778\uc1c4 \uc2e4\ud328 \ubb38\uc81c\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ub514\uc790\uc778\uc5d0\uc11c \uc9c1\uacbd\uc774 1mm\uc778 \ucc44\ub110\uc774 \uc131\uacf5\uc801\uc73c\ub85c \uc778\uc1c4\ub418\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc218\uc9c0\uc758 \uc720\ub3d9\uc131\uc774 \ubd80\uc871\ud558\uae30 \ub54c\ubb38\uc77c \uc218 \uc788\uc73c\uba70, PEG-DA \ubaa8\ub178\uba38\uc640 \uad11\uac1c\uc2dc\uc81c 819\ub97c \ud63c\ud569\ud55c \ud6c4 \uc218\uc9c0\uc758 \uc810\ub3c4\ub294 \uc628\ub3c4, \uad11\uac1c\uc2dc\uc81c \ub18d\ub3c4 \ub4f1\uacfc \uac19\uc740 \uc5ec\ub7ec \uac00\uc9c0 \uc694\uc778\uc5d0 \uc758\ud574 \uc601\ud5a5\uc744 \ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub808\uc9c4\uc758 \uc810\ub3c4\uac00 \ub108\ubb34 \ub192\uc73c\uba74 \ub808\uc9c4\uc774 \uc804\ud600 \uc778\uc1c4\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc218\uc9c0\uc758 \uc810\ub3c4\uac00 \ub108\ubb34 \ub192\uc73c\uba74 \uc778\uc1c4 \uacfc\uc815\uc5d0\uc11c \uc218\uc9c0\uac00 \ubbf8\uc138\ud55c \ucc44\ub110 \uad6c\uc870\ub97c \uc6d0\ud65c\ud558\uac8c \ucc44\uc6b0\uae30\uac00 \uc5b4\ub824\uc6cc \ucc44\ub110 \uc778\uc1c4\uac00 \ub204\ub77d\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>III. \uc194\ub8e8\uc158 \ubc0f \ucd5c\uc801\ud654 \uc804\ub7b5<\/p>\n<p>(i) \ubbf9\uc2f1 \ud504\ub85c\uc138\uc2a4 \ucd5c\uc801\ud654<\/p>\n<p>PEG-DA \ubaa8\ub178\uba38\uc5d0\uc11c \uad11\uac1c\uc2dc\uc81c 819\uc758 \uade0\uc77c\ud55c \ubd84\ud3ec\ub97c \ubcf4\uc7a5\ud558\uae30 \uc704\ud574\uc11c\ub294 \ubcf4\ub2e4 \uc815\ubc00\ud55c \ud63c\ud569 \uacf5\uc815\uc744 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uace0\uc18d \ud63c\ud569\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud2b9\uc815 \uc18d\ub3c4\uc640 \uc2dc\uac04\uc73c\ub85c \ud63c\ud569\ud558\uace0, \ud63c\ud569 \ud6c4 \ucd08\uc74c\ud30c \ucc98\ub9ac\ub97c \uc218\ud589\ud558\uc5ec \uc874\uc7ac\ud560 \uc218 \uc788\ub294 \uc751\uc9d1\ub41c \uc785\uc790\ub97c \ub354 \uc798\uac8c \ubd80\uc218\uc5b4\uc57c \ud569\ub2c8\ub2e4. 15~30\ubd84 \ub3d9\uc548 \ucd08\uc74c\ud30c \ucc98\ub9ac\ud55c \uc218\uc9c0\uc5d0\uc11c \uad11\uac1c\uc2dc\uc81c\uc758 \ubd84\uc0b0\uc774 \ud06c\uac8c \uac1c\uc120\ub418\uace0 \uc778\uc1c4\ub41c \ubaa8\ub378\uc758 \ud45c\uba74 \ud488\uc9c8\uc774 \ud06c\uac8c \ud5a5\uc0c1\ub418\ub294 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4.<\/p>\n<p>(ii) \ub808\uc9c4 \uc18d\uc131 \uc870\uc815<\/p>\n<p>\ubd88\ucda9\ubd84 \ud55c \uc218\uc9c0 \uc720\ub3d9\uc131 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 \uc218\uc9c0 \uacf5\uc2dd\uc744 \uc870\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud55c\ud3b8\uc73c\ub85c, \uad11\uac1c\uc2dc\uc81c 819\uc758 \ub18d\ub3c4\ub97c \uc801\uc808\ud788 \uac10\uc18c\uc2dc\ucf1c \uc218\uc9c0\uc758 \uac00\uad50 \uc815\ub3c4\ub97c \ud2b9\uc815 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uac10\uc18c\uc2dc\ucf1c \uc810\ub3c4\ub97c \uac10\uc18c\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\uba74\uc5d0 UV \uc218\uc9c0\ub97c \uad50\uccb4 \ud560 \uc218 \uc788\uc73c\uba70 PEGDA \ubaa8\ub178\uba38\ub294 385nm LED\ub85c \uacbd\ud654\ub418\uace0 405nm \ub808\uc774\uc800 \uacbd\ud654 UV \ubaa8\ub178\uba38\ub85c \uad50\uccb4 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc0ac\ub840 \uacf5\uc720 \ubc0f \uacbd\ud5d8<\/p>\n<p>\uc2e4\uc81c 3D \ud504\ub9b0\ud305 \uacf5\uc7a5\uc758 \uc0dd\uc0b0 \uacfc\uc815\uc5d0\uc11c\ub3c4 \ube44\uc2b7\ud55c \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud588\uc2b5\ub2c8\ub2e4. \uad11\uac1c\uc2dc\uc81c 819\uc640 PEGDA \ubaa8\ub178\uba38\ub97c \uc0ac\uc6a9\ud558\uc5ec \ubcf5\uc7a1\ud55c \uad6c\uc870\uc758 \ubd80\ud488\uc744 \ud504\ub9b0\ud305\ud560 \ub54c \ud45c\uba74 \ud488\uc9c8\uacfc \uc815\ud655\ub3c4\uac00 \uace0\uac1d\uc758 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\uc9c0 \ubabb\ud558\uace0 \uc791\uc740 \ub0b4\ubd80 \ucc44\ub110\uc774 \ub9c9\ud788\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc558\uc2b5\ub2c8\ub2e4. \ub2e4\ub2e8\uacc4 \ud63c\ud569\uacfc \ucd08\uc74c\ud30c\ub97c \uacb0\ud569\ud558\uc5ec \ud63c\ud569 \uacf5\uc815\uc744 \ucd5c\uc801\ud654\ud558\uace0 \uad11\uac1c\uc2dc\uc81c 819\uc758 \ub18d\ub3c4\ub97c \ub0ae\ucd94\uace0 \ud76c\uc11d\uc81c\ub97c \uc18c\ub7c9 \ucca8\uac00\ud558\ub3c4\ub85d \uc218\uc9c0 \ubc30\ud569\uc744 \uc870\uc815\ud588\uc2b5\ub2c8\ub2e4. \uc77c\ub828\uc758 \uc870\uc815 \ud6c4 \uc778\uc1c4\ub41c \ubd80\ud488\uc758 \ud45c\uba74\uc774 \ub9e4\ub044\ub7fd\uace0 \ub0b4\ubd80 \ucc44\ub110\uc774 \uc644\uc804\ud558\uace0 \uae68\ub057\ud574\uc84c\uc73c\uba70 \uc81c\ud488 \ud488\uc9c8\uc774 60%\uc5d0\uc11c 90%\ub85c \ud5a5\uc0c1\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>3D \ud504\ub9b0\ud305 \uc751\uc6a9\uc5d0\uc11c \uad11\uac1c\uc2dc\uc81c 819\uc640 PEGDA \ubaa8\ub178\uba38\uc758 \ubd84\uc11d\uc744 \ud1b5\ud574 \uadf8 \ud2b9\uc131, \ud504\ub9b0\ud305 \uacf5\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \ubb38\uc81c \ubc0f \ud574\ub2f9 \uc194\ub8e8\uc158\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uc558\uc2b5\ub2c8\ub2e4. 3D \ud504\ub9b0\ud305\uc5d0 \uad11\uac1c\uc2dc\uc81c 819\uc640 PEGDA \ubaa8\ub178\uba38\ub97c \uc0ac\uc6a9\ud558\ub294 \uacf5\uc7a5\uc758 \uacbd\uc6b0 \uc774\ub7ec\ud55c \uc810\uc744 \ud1b5\ud574 \uc778\uc1c4 \ud488\uc9c8\uacfc \uc0dd\uc0b0\uc131\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc55e\uc73c\ub85c \uc7ac\ub8cc \uacfc\ud559\uacfc 3D \ud504\ub9b0\ud305 \uae30\uc220\uc774 \uacc4\uc18d \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c \uad11\uac1c\uc2dc\uc81c 819\uc640 PEGDA \ubaa8\ub178\uba38\uc758 \uc131\ub2a5\uc774 \ub354\uc6b1 \ucd5c\uc801\ud654\ub418\uc5b4 3D \ud504\ub9b0\ud305\uc758 \uac00\ub2a5\uc131\uc774 \ub354\uc6b1 \ud655\ub300\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<br \/>\n\uad11\uac1c\uc2dc\uc81c 819 \ubc0f PEGDA \ubaa8\ub178\uba38\uc758 3D \ud504\ub9b0\ud305 \uacfc\uc815\uc5d0\uc11c \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud55c \uacbd\uc6b0 \uc544\ub798 \ub313\uae00\ub85c \uacbd\ud5d8\uc744 \uacf5\uc720\ud574 \uc8fc\uc2dc\uba74 \ub354 \ub098\uc740 \uc194\ub8e8\uc158\uc744 \ud568\uaed8 \ubaa8\uc0c9\ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<p><!-- lc-commercial-start --><\/p>\n<h2>\uc0ac\uc9c4 \uac1c\uc2dc\uc81c \uad00\ub828 \ud504\ub85c\uc81d\ud2b8\uc758 \uc2e4\uc6a9\uc801\uc778 \uc120\ud0dd \uacbd\ub85c<\/h2>\n<p>\uae30\uc220 \uad6c\ub9e4\uc790 \ub610\ub294 \uc81c\ud615 \ub2f4\ub2f9\uc790\uac00 \uad11\uac1c\uc2dc\uc81c\ub97c \ud3c9\uac00\ud560 \ub54c \uac00\uc7a5 \uc720\uc6a9\ud55c \uacb0\uc815 \ud504\ub808\uc784\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uacbd\ud654 \ud488\uc9c8\uacfc \uc801\uc6a9 \uc801\ud569\uc131\uc785\ub2c8\ub2e4. \uc989, \uc2e4\uc81c \uacf5\uc815\uc758 \ub7a8\ud504, \ud544\ub984 \ub450\uaed8 \ubc0f \uae30\uc9c8 \uc870\uac74 \ud558\uc5d0\uc11c \uc2e0\ub8b0\ud560 \uc218 \uc788\uac8c \uacbd\ud654\ub418\uace0 \uc678\uad00\uc774 \ud5c8\uc6a9 \uac00\ub2a5\ud55c \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud558\uba70 \uc5ec\uc804\ud788 \uc791\ub3d9\ud558\ub294 \ud328\ud0a4\uc9c0\ub294 \ubb34\uc5c7\uc778\uac00\uc785\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uba3c\uc800 \ud328\ud0a4\uc9c0\ub97c \ub7a8\ud504\uc5d0 \ub9de\ucd94\uc2ed\uc2dc\uc624.<\/strong> \uc218\uc740 \ub7a8\ud504, UV LED \ubc0f \uac00\uc2dc\uad11\uc120 \uc2dc\uc2a4\ud15c\uc740 \ub3d9\uc77c\ud55c \uad11\uac1c\uc2dc\uc81c<\/li>\n<li><strong>\uae4a\uc740 \uacbd\ud654\uc640 \ud45c\uba74 \uacbd\ud654\ub97c \ubcc4\ub3c4\ub85c \ud655\uc778\ud558\uc138\uc694.<\/strong> \ud45c\uba74\uc801\uc73c\ub85c \uac74\uc870\ud558\uac8c \ub290\uaef4\uc9c0\ub294 \uc601\ud654\ub77c\ub3c4 \uc18d\uc73c\ub85c\ub294 \uc57d\ud560 \uc218 \uc788\ub2e4.<\/li>\n<li><strong>\ud669\ubcc0\uacfc \ubc18\uc751\uc131\uc758 \uade0\ud615\uc744 \ub9de\ucd94\uc138\uc694.<\/strong> \uac00\uc7a5 \uac15\ub825\ud55c \ub525\ud050\uc5b4 \uacbd\ub85c\ub294 \uc0c9\uc0c1\uc774\ub098 \uc774\uc8fc \uc704\ud5d8\uc774 \uc6a9\ub0a9\ud560 \uc218 \uc5c6\uac8c \ub418\uba74 \ud56d\uc0c1 \ucd5c\uc120\uc758 \uc0c1\uc5c5\uc801 \uc120\ud0dd\uc774 \ub418\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/li>\n<li><strong>\ucd5c\uc885 \uacf5\uc2dd\uc744 \ubca4\uce58\ub9c8\ud06c\ub85c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624:<\/strong> \uc548\ub8cc \ubd80\ud558\ub7c9, \ub2e8\ub7c9\uccb4 \ud328\ud0a4\uc9c0, \ud544\ub984 \ub450\uaed8\ub294 \ubaa8\ub450 \ub3d9\uc77c\ud55c \uac1c\uc2dc\uc81c\uc758 \uac89\ubcf4\uae30 \uc21c\uc704\ub97c \ubcc0\uacbd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\ucd94\ucc9c \uc81c\ud488 \ucc38\uace0<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\">\ud074\ub8e8\ubbf8\ub2db 819<\/a>:<\/strong> \ub354 \uac15\ub825\ud55c \ud761\uc218\uc640 \uae4a\uc740 \uacbd\ud654 \uc9c0\uc6d0\uc774 \ud544\uc694\ud55c \uc81c\uc81c\uc5d0 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/ko\/product\/irgacure-1173-cas-7473-98-5\/\">\uc290\ub8e8\ubbf8\ub2db 1173<\/a>:<\/strong> \uace0\uc804\uc801\uc778 \ub2e8\ud30c UV \uac1c\uc2dc\uc5d0 \ub300\ud55c \uc2e4\uc6a9\uc801\uc778 \ube44\uad50 \ub300\uc0c1.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-itx-cas-5495-84-1\/\">\ud074\ub8e8\ubbf8\ub2db \uc544\uc774\ud2f0\uc5d1\uc2a4<\/a>:<\/strong> \ub9ce\uc740 \uc778\uc1c4 \uc789\ud06c \ud3ec\uc7a5\uc7ac\uc5d0\uc11c \uc720\uc6a9\ud55c \uc7a5\ud30c\uc218 \uc9c0\uc6d0 \uacbd\ub85c.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-cq\/\">\ud074\ub8e8\ubbf8\ub2db CQ<\/a>:<\/strong> \uac00\uc2dc\uad11\uc120 \ubc0f \uc0c9\uc0c1 \uac10\uc751\ud615 \uacbd\ud654 \ub17c\uc758\uc5d0 \ub300\ud55c \uc9c1\uc811\uc801\uc778 \ucc38\uace0 \uc790\ub8cc.<\/li>\n<\/ul>\n<h3>\uad6c\ub9e4\uc790 \ubc0f \uc81c\ud615 \ub2f4\ub2f9\uc790\ub97c \uc704\ud55c FAQ<\/h3>\n<p><strong>\ud63c\ud569 \uad11\uac1c\uc2dc\uc81c \ud328\ud0a4\uc9c0\uac00 \uc65c \uadf8\ub807\uac8c \ud754\ud55c\uac00\uc694?<\/strong><br \/>\ud558\ub098\uc758 \uc81c\ud488\uc740 \ud669\ubcc0\uc744 \ubc29\uc9c0\ud558\uac70\ub098 \ub7a8\ud504\uc5d0 \uc798 \ub9de\uc744 \uc218 \uc788\uc9c0\ub9cc, \ub2e4\ub978 \uc81c\ud488\uc740 \uacbd\ud654 \uae4a\uc774\ub97c \uac1c\uc120\ud558\uac70\ub098 \ub7a8\ud504 \uc18d\ub3c4 \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc73c\ubbc0\ub85c, \uc804\uccb4 \ud328\ud0a4\uc9c0\uac00 \ub2e8\uc77c \ub4f1\uae09\ubcf4\ub2e4 \uac15\ub825\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\ubd88\uc644\uc804\ud55c \uacbd\ud654\ub294 \ud56d\uc0c1 \uac1c\uc2dc\uc81c\ub97c \ub354 \ucca8\uac00\ud558\uc5ec \ud574\uacb0\ud574\uc57c \ud569\ub2c8\uae4c?<\/strong><br \/>\uc790\ub3d9\uc73c\ub85c \uadf8\ub7f0 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc2e4\uc81c \uc81c\uc57d\uc740 \ub2e8\uc21c\ud55c \uc6a9\ub7c9 \ubd80\uc871\uc774\ub77c\uae30\ubcf4\ub2e4\ub294 \ub7a8\ud504, \ud544\ub984 \ub450\uaed8, \uc548\ub8cc \uc74c\uc601, \ub610\ub294 \ubc18\uc751 \uc2dc\uc2a4\ud15c\uc758 \ub098\uba38\uc9c0 \ubd80\ubd84\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><!-- lc-commercial-end --><\/p>\n<h2><strong><b>\uc9c0\uae08 \ubb38\uc758\ud558\uc138\uc694!<\/b><\/strong><\/h2>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>\ube60\ub978 \ub2f5\ubcc0:<\/strong> \ub300\ubd80\ubd84\uc758 UV \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uad11\uac1c\uc2dc\uc81c\ub294 \ud30c\uc7a5 \uc801\ud569\uc131, \uc644\uc804 \uacbd\ud654, \uc0c9\uc0c1 \uc81c\uc5b4 \ubc0f \uc0dd\uc0b0 \uc18d\ub3c4\ub97c \uace0\ub824\ud558\uc5ec \uc120\ud0dd\ub429\ub2c8\ub2e4. \uad6c\ub9e4\uc790\ub4e4\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e8\uc77c \uc81c\ud488\ubcf4\ub2e4\ub294 \uc5ec\ub7ec \uc131\ubd84\uc774 \ud63c\ud569\ub41c \ud328\ud0a4\uc9c0\ub97c \ube44\uad50\ud569\ub2c8\ub2e4.<\/p>\n<p><!-- lc-qa-end --><\/p>\n<h4><strong><b>\ud3ec\ud1a0\uc774\ub2c8\uc2dc\uc5d0\uc774\ud130 819 \uac00\uaca9\uc774 \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>\u00a0\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>\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: 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#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>","protected":false},"excerpt":{"rendered":"<p>\uad11\uac1c\uc2dc\uc81c 819\uc640 PEGDA \ub2e8\ub7c9\uccb4\ub294 3D \ud504\ub9b0\ud305\uc5d0\uc11c \uc810\uc810 \ub354 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. 3D \ud504\ub9b0\ud305\uc5d0 \uad11\uac1c\uc2dc\uc81c 819\uc640 PEGDA \ub2e8\ub7c9\uccb4\ub97c \uc0ac\uc6a9\ud558\ub294 \uacf5\uc7a5\uc758 \uacbd\uc6b0, \uc774\ub4e4\uc5d0 \ub300\ud55c \uc2ec\uce35\uc801\uc778 \uc774\ud574\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[185],"tags":[],"class_list":["post-7722","post","type-post","status-publish","format-standard","hentry","category-photoinitiator"],"yoast_head":"<!-- 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