{"id":2763,"date":"2026-07-31T11:33:27","date_gmt":"2026-07-31T03:33:27","guid":{"rendered":"http:\/\/0"},"modified":"2026-07-29T17:42:22","modified_gmt":"2026-07-29T09:42:22","slug":"why-liquid-silicone-rubber-lsr-injection-molding-seals","status":"publish","type":"post","link":"https:\/\/www.jcinjectionmolding.com\/ko\/blog\/why-liquid-silicone-rubber-lsr-injection-molding-seals\/","title":{"rendered":"\uc561\uccb4 \uc2e4\ub9ac\ucf58 \uace0\ubb34(LSR) \uc0ac\ucd9c \uc131\ud615 \uc530\uc774 \ud544\uc694\ud55c \uc774\uc720"},"content":{"rendered":"<article style=\"font-family: -apple-system, BlinkMacSystemFont, &#039;Segoe UI&#039;, Roboto, Helvetica, Arial, sans-serif;color: #333333;width: 100%\">\n<section style=\"margin-bottom: 30px\">\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">\uace0\uc815\ubc00 \uc758\ub8cc \ubc0f \uc790\ub3d9\ucc28 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 \uadf9\ud55c\uc758 \uc5f4 \uc0ac\uc774\ud074\uacfc \ud654\ud559 \ubb3c\uc9c8 \ub178\ucd9c\uc744 \uacac\ub51c \uc218 \uc788\ub294 \uc720\uc5f0\ud55c \ubd80\ud488\uc5d0 \ub300\ud55c \uc694\uad6c\uac00 \uc810\uc810 \ucee4\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uae30\uc874\uc758 \uc5f4\uac00\uc18c\uc131 \uc5d8\ub77c\uc2a4\ud1a0\uba38\ub294 120\u00b0C \uc774\uc0c1\uc758 \uc5f0\uc18d \uc5f4\uc5d0 \ub178\ucd9c\ub418\uba74 \uc885\uc885 \uc5f0\ud654\ub418\uac70\ub098 \uc601\uad6c \uc555\ucd95 \ubcc0\ud615\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774\ub97c \uc9c0\uc815\ud558\uba74 <a href=\"https:\/\/www.jcinjectionmolding.com\/ko\/service\/liquid-silicone-rubber-lsr-molding\/\"><strong>\uc561\uc0c1 \uc2e4\ub9ac\ucf58 \uace0\ubb34(LSR) \uc0ac\ucd9c \uc131\ud615<\/strong><\/a> \uc774\ub7ec\ud55c \uc131\ub2a5 \ud55c\uacc4\ub97c \ud574\uacb0\ud569\ub2c8\ub2e4. -50\u00b0C\uc5d0\uc11c 200\u00b0C \uc774\uc0c1\uae4c\uc9c0 \ud0c4\uc131\uc744 \uc720\uc9c0\ud558\ub294 \ubc31\uae08 \uacbd\ud654 \uc561\uc0c1 \uc2e4\ub9ac\ucf58 \ubc30\ud569\uc744 \ud65c\uc6a9\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. JUCHENG\uc740 \uc218\uc9c1 \uacc4\uc5f4\ud654\ub41c \uc218\ud0c1 \uc81c\uc870\uc5c5\uccb4\ub85c\uc11c \uace0\uac1d\uc758 CAD \ud30c\uc77c\uc5d0 \ub530\ub77c \ud50c\ub798\uc2dc \uc5c6\ub294 \uc561\uc0c1 \uc2e4\ub9ac\ucf58 \ubd80\ud488\uc744 \uc5c4\uaca9\ud558\uac8c \uc0dd\uc0b0\ud569\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2764\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/liquid-silicone-dosing-pump-system.webp\" alt=\"liquid-silicone-dosing-pump-system\" width=\"1376\" height=\"768\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/liquid-silicone-dosing-pump-system.webp 1376w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/liquid-silicone-dosing-pump-system-300x167.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/liquid-silicone-dosing-pump-system-1024x572.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/liquid-silicone-dosing-pump-system-768x429.webp 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<\/section>\n<p><!-- Table of Contents --><\/p>\n<section style=\"background-color: #f8f9fa;border-left: 4px solid #0056b3;padding: 24px;border-radius: 6px;margin: 40px 0\">\n<h3 style=\"font-size: 22px;font-weight: bold;line-height: 1.5em;margin-top: 0;margin-bottom: 16px;color: #111111\">\ubaa9\ucc28<\/h3>\n<ul style=\"list-style-type: none;padding-left: 0;margin: 0\">\n<li style=\"margin-bottom: 12px\"><a style=\"color: #0056b3;text-decoration: none;font-size: 17px;font-weight: 500\" href=\"#cold-runner-design\">1. \ucf5c\ub4dc \ub7ec\ub108 \uc2dc\uc2a4\ud15c \ubc0f \ud50c\ub798\uc2dc \uc5c6\ub294 LSR \uae08\ud615 \uc124\uacc4<\/a><\/li>\n<li style=\"margin-bottom: 12px\"><a style=\"color: #0056b3;text-decoration: none;font-size: 17px;font-weight: 500\" href=\"#biocompatibility-compliance\">2. \uc758\ub8cc \ub4f1\uae09 LSR \ubc0f \uc0dd\uccb4 \uc801\ud569\uc131 \uaddc\uc815 \uc900\uc218<\/a><\/li>\n<li style=\"margin-bottom: 12px\"><a style=\"color: #0056b3;text-decoration: none;font-size: 17px;font-weight: 500\" href=\"#optical-clear-lsr\">3. \uc790\ub3d9\ucc28 \ubc0f \uc758\ub8cc \uc870\uba85\uc6a9 \uad11\ud559 \ud22c\uba85 LSR \uc131\ud615<\/a><\/li>\n<li style=\"margin-bottom: 0\"><a style=\"color: #0056b3;text-decoration: none;font-size: 17px;font-weight: 500\" href=\"#curing-kinetics\">4. \uc5f4 \uacbd\ud654 \ub3d9\uc5ed\ud559 \ubc0f \uc561\uc0c1 \uc815\ub7c9 \uc2dc\uc2a4\ud15c<\/a><\/li>\n<\/ul>\n<\/section>\n<p><!-- Section 1 --><\/p>\n<section id=\"cold-runner-design\" style=\"margin-bottom: 50px\">\n<h2 style=\"font-size: 28px;line-height: 1.5em;font-weight: bold;margin-top: 40px;margin-bottom: 24px;color: #111111;border-bottom: 1px solid #eaeaea;padding-bottom: 8px\">\ucf5c\ub4dc \ub7ec\ub108 \uc2dc\uc2a4\ud15c \ubc0f \ud50c\ub798\uc2dc \uc5c6\ub294 LSR \uae08\ud615 \uc124\uacc4<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2769\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/cold-runner-lsr-mold-core.webp\" alt=\"cold-runner-lsr-mold-core\" width=\"1376\" height=\"768\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/cold-runner-lsr-mold-core.webp 1376w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/cold-runner-lsr-mold-core-300x167.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/cold-runner-lsr-mold-core-1024x572.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/cold-runner-lsr-mold-core-768x429.webp 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">\uc561\uc0c1 \uc2e4\ub9ac\ucf58 \uace0\ubb34\ub294 \uc5f4 \uac00\uad50 \uc804\uc5d0 \uadf9\ub3c4\ub85c \ub0ae\uc740 \uc6a9\uc735 \uc810\ub3c4\ub97c \ub098\ud0c0\ub0b4\ubbc0\ub85c \ud50c\ub798\uc2dc \ubc29\uc9c0\uac00 \uae08\ud615 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc758 \ud575\uc2ec \uacfc\uc81c\uc785\ub2c8\ub2e4. \uae30\uc874 \ud56b \ub7ec\ub108 \uae08\ud615\uc740 \uc561\uc0c1 \uc2e4\ub9ac\ucf58 \uace0\ubb34\uac00 \uc720\ub85c \ub0b4\ubd80\uc5d0\uc11c \uc870\uae30\uc5d0 \uac00\ud669\ub418\uc5b4 \uc0ac\ucd9c \ub178\uc990\uc744 \ub9c9\ud788\uac8c \ud569\ub2c8\ub2e4. \ub0c9\uac01\uc218 \ucc44\ub110\uc774 \uc7a5\ucc29\ub41c \ucf5c\ub4dc \ub7ec\ub108 \uc2dc\uc2a4\ud15c\uc744 \uc0ac\uc6a9\ud558\uba74 \uc561\uc0c1 \ud3f4\ub9ac\uba38\uac00 \uac00\uc5f4\ub41c \uae08\ud615 \uce90\ube44\ud2f0\uc5d0 \ub4e4\uc5b4\uac08 \ub54c\uae4c\uc9c0 15\u00b0C~25\u00b0C\ub85c \ub0c9\uac01 \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4. 25\ub300\uc758 5\ucd95 CNC \uba38\uc2dc\ub2dd \uc13c\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \uae08\ud615 \uce90\ube44\ud2f0\ub97c \uac00\uacf5\ud558\uba74 \u00b10.002mm\ubcf4\ub2e4 \uc5c4\uaca9\ud55c \uc167\uc624\ud504 \ub79c\ub4dc \uacf5\ucc28\ub97c \ub2ec\uc131\ud558\uc5ec \ud30c\ud305 \ub77c\uc778 \ud50c\ub798\uc2dc\ub97c \uc81c\uac70\ud569\ub2c8\ub2e4. \uc9c4\uacf5 \ubcf4\uc870 \uce90\ube44\ud2f0 \ubc30\uae30 \uc2dc\uc2a4\ud15c\uc740 \uc0ac\ucd9c \uc804\uc5d0 \uae08\ud615\uc5d0\uc11c \uacf5\uae30\ub97c \ube7c\ub0b4\uc5b4 \ubbf8\uc138 \uae30\ud3ec\uc640 \ub514\uc824 \ubc88\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<p><!-- Numbered List --><\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 16px\">\uc911\uc694\ud55c \ucf5c\ub4dc \ub7ec\ub108 \uae08\ud615 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud45c\uc900\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n<ol style=\"font-size: 18px;line-height: 1.8em;margin-bottom: 24px;padding-left: 24px;list-style-type: decimal\">\n<li style=\"margin-bottom: 12px;text-align: left\"><strong>\ub2c8\ub4e4 \ubc38\ube0c \uac8c\uc774\ud2b8 \uc81c\uc5b4<\/strong>\u2014\uacf5\uc555 \ub2c8\ub4e4 \ubc38\ube0c\ub85c \ub178\uc990 \uc624\ub9ac\ud53c\uc2a4\ub97c \ucc28\ub2e8\ud558\uba74 \uc0ac\uc774\ud074 \uac04 \uc561\uc0c1 \uc2e4\ub9ac\ucf58 \ud758\ub7ec\ub0b4\ub9bc\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<li style=\"margin-bottom: 12px;text-align: left\"><strong>\uc5f4 \uc808\uc5f0 \ubc30\ub9ac\uc5b4<\/strong>\u2014\ucf5c\ub4dc \ub7ec\ub108 \ub9e4\ub2c8\ud3f4\ub4dc\uc640 \uac00\uc5f4\ub41c \uae08\ud615 \ud50c\ub808\uc774\ud2b8 \uc0ac\uc774\uc5d0 \uc808\uc5f0 \ud50c\ub808\uc774\ud2b8\ub97c \uc124\uce58\ud558\uba74 \uc815\ud655\ud55c \uc628\ub3c4 \ucc28\uc774\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<li style=\"margin-bottom: 12px;text-align: left\"><strong>\ubbf8\ud06c\ub860 \uc218\uc900\uc758 \ucc28\ub2e8 \uac15\ucca0<\/strong>\u2014\uc131\ud615 \ubab0\ub4dc \ud30c\ud305 \ub77c\uc778\uc744 \uc11c\ube0c\ubbf8\ud06c\ub860 \uc815\ubc00\ub3c4\ub85c \uc5f0\ub9c8\ud558\uba74 \uc800\uc810\ub3c4 \uc2e4\ub9ac\ucf58\uc774 \ud654\uc7a5\uba74\uc73c\ub85c \uc2a4\uba70\ub4dc\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<li style=\"margin-bottom: 12px;text-align: left\"><strong>\uc9c4\uacf5 \ubc30\uae30 \ud3ec\ud2b8<\/strong>\u2014\uc0ac\ucd9c \uc804 \uce90\ube44\ud2f0 \ub0b4\ubd80\uc5d0 100 mbar \uc9c4\uacf5\uc744 \ud615\uc131\ud558\uba74 \ubcf5\uc7a1\ud55c \ubbf8\uc138 \ud615\uc0c1\uc5d0 \uacf5\uae30 \uac07\ud798\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n<\/section>\n<p><!-- Section 2 --><\/p>\n<section id=\"biocompatibility-compliance\" style=\"margin-bottom: 50px\">\n<h2 style=\"font-size: 28px;line-height: 1.5em;font-weight: bold;margin-top: 40px;margin-bottom: 24px;color: #111111;border-bottom: 1px solid #eaeaea;padding-bottom: 8px\">\uc758\ub8cc \ub4f1\uae09 LSR \ubc0f \uc0dd\uccb4\uc801\ud569\uc131 \uaddc\uc815 \uc900\uc218<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2768\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/cleanroom-lsr-medical-component-inspection.webp\" alt=\"cleanroom-lsr-medical-component-inspection\" width=\"1376\" height=\"768\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/cleanroom-lsr-medical-component-inspection.webp 1376w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/cleanroom-lsr-medical-component-inspection-300x167.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/cleanroom-lsr-medical-component-inspection-1024x572.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/cleanroom-lsr-medical-component-inspection-768x429.webp 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">\uc758\ub8cc\uae30\uae30 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc740 \uc5c4\uaca9\ud55c \uaddc\uc81c \uae30\uc900\uc744 \ucda9\uc871\ud558\ub294 \uc21c\uc218\ud558\uace0 \ubd88\ud65c\uc131\uc778 \uc5d8\ub77c\uc2a4\ud1a0\uba38 \uc18c\uc7ac\ub97c \uc694\uad6c\ud569\ub2c8\ub2e4. \ubc31\uae08 \uacbd\ud654 LSR \ubc30\ud569\uc740 \uccad\uc815 \ubc31\uae08 \ucd09\ub9e4 \ud558\uc774\ub4dc\ub85c\uc2e4\ub9b4\ud654\ub97c \uac70\uccd0 \uacfc\uc0b0\ud654\ubb3c \uc0b0 \ubd80\uc0b0\ubb3c\uc774\ub098 \ud718\ubc1c\uc131 \uc794\ub958\ubb3c\uc744 \uc804\ud600 \ub0a8\uae30\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc784\uc0c1 \ubd80\ud488 \uc131\ud615\uc5d0\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc758\ub8cc \ub4f1\uae09 \uc218\uc9c0\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. <a href=\"https:\/\/www.jcinjectionmolding.com\/ko\/materials\/liquid-crystal-polymer-lcp\/\"><strong>Wacker Elastosil LR 3003, Momentive Silopren LSR 2050, \ubc0f Shin-Etsu KE-2009<\/strong><\/a>. \uc774\ub7ec\ud55c \uc0dd\uccb4\uc801\ud569\uc131 \uc18c\uc7ac\ub294 USP Class VI \ubc0f ISO 10993 \uae30\uc900\uc744 \ucda9\uc871\ud558\uc5ec \uc7a5\uae30 \ud53c\ubd80 \uc811\ucd09 \ubc0f \uc774\uc2dd\ud615 \uae30\uae30\uc5d0 \uc548\uc804\ud569\ub2c8\ub2e4. ISO 13485 \uc778\uc99d \ud558\uc5d0 ISO Class 8 \ud074\ub9b0\ub8f8 \uc131\ud615 \ubd80\uc11c\ub97c \uc6b4\uc601\ud558\uba74 \uba78\uade0 \ud638\ud761\uae30 \ubc38\ube0c, \uce74\ud14c\ud130 \ubc0f \uc720\uccb4 \ubc00\ubd09\ubd80\ub97c \uacf5\uae30 \uc911 \uc785\uc790\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\ub2e4. \uc790\ub3d9\ud654 \ub85c\ubd07 \ub4dc\ub86d \ud328\ud0a4\uc9d5\uc740 \uc778\uc801 \uc811\ucd09\uc744 \ucd5c\uc18c\ud654\ud558\uc5ec \uc0dd\uc0b0 \uc804\ubc18\uc5d0 \uac78\uccd0 \ud074\ub9b0\ub8f8 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<\/section>\n<p><!-- Section 3 --><\/p>\n<section id=\"optical-clear-lsr\" style=\"margin-bottom: 50px\">\n<h2 style=\"font-size: 28px;line-height: 1.5em;font-weight: bold;margin-top: 40px;margin-bottom: 24px;color: #111111;border-bottom: 1px solid #eaeaea;padding-bottom: 8px\">\uc790\ub3d9\ucc28 \ubc0f \ud5ec\uc2a4\ucf00\uc5b4 \uc870\uba85\uc6a9 \uad11\ud559 \ud22c\uba85 LSR \uc131\ud615<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2766\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/optical-clear-lsr-lenses.webp\" alt=\"optical-clear-lsr-lenses\" width=\"1376\" height=\"768\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/optical-clear-lsr-lenses.webp 1376w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/optical-clear-lsr-lenses-300x167.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/optical-clear-lsr-lenses-1024x572.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/optical-clear-lsr-lenses-768x429.webp 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">\uad11\ud559 \ub4f1\uae09 \uc561\uc0c1 \uc2e4\ub9ac\ucf58 \uace0\ubb34\ub294 \uc790\ub3d9\ucc28 \uc801\uc751\ud615 \ud5e4\ub4dc\ub77c\uc774\ud2b8, \ub3c4\uad11\uccb4 \ubc0f \uc758\ub8cc \uc9c4\ub2e8 \ub80c\uc988\ub97c \uc704\ud55c \uc8fc\uc694 \uc18c\uc7ac \ubc1c\uc804\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uad11\ud559 LSR\uc740 92% \uc774\uc0c1\uc758 \uad11 \ud22c\uacfc\uc728\uc744 \uc81c\uacf5\ud558\uba74\uc11c \uae30\uc874 \uc544\ud06c\ub9b4 \ub610\ub294 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8\uc5d0 \ube44\ud574 UV \ud669\ubcc0\uc5d0 \ub300\ud55c \uc6b0\uc218\ud55c \uc800\ud56d\uc131\uc744 \ubcf4\uc785\ub2c8\ub2e4. \uad11\ud559 \ub80c\uc988 \uc131\ud615\uc5d0\ub294 S136 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\uc73c\ub85c \uc81c\uc791\ud558\uace0 HRC 48-52\ub85c \uc5f4\ucc98\ub9ac\ud558\uba70 SPI A-1 \ub2e4\uc774\uc544\ubaac\ub4dc \uae30\uc900\uc73c\ub85c \uc5f0\ub9c8\ud55c \uace0\uad11\ud0dd \uce90\ube44\ud2f0\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uce90\ube44\ud2f0 \ud45c\uba74 \uc870\ub3c4\uc640 \uacbd\ud654 \ub3d9\uc5ed\ud559\uc744 \uc81c\uc5b4\ud558\uba74 \ub450\uaebc\uc6b4 \uc870\uba85 \ubd80\ud488\uc5d0\uc11c \ubcf5\uad74\uc808\uacfc \uad11\ud559 \uc65c\uace1\uc744 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/section>\n<p><!-- Section 4 --><\/p>\n<section id=\"curing-kinetics\" style=\"margin-bottom: 50px\">\n<h2 style=\"font-size: 28px;line-height: 1.5em;font-weight: bold;margin-top: 40px;margin-bottom: 24px;color: #111111;border-bottom: 1px solid #eaeaea;padding-bottom: 8px\">\uc5f4 \uacbd\ud654 \ub3d9\uc5ed\ud559 \ubc0f \uc561\uccb4 \uc815\ub7c9 \uc2dc\uc2a4\ud15c<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2770\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/cured-liquid-silicone-mold-cavity.webp\" alt=\"cured-liquid-silicone-mold-cavity\" width=\"1376\" height=\"768\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/cured-liquid-silicone-mold-cavity.webp 1376w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/cured-liquid-silicone-mold-cavity-300x167.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/cured-liquid-silicone-mold-cavity-1024x572.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/cured-liquid-silicone-mold-cavity-768x429.webp 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">\uc5f4 \uac00\ud669 \ub3d9\uc5ed\ud559\uc740 \ubab0\ub4dc \uce90\ube44\ud2f0 \ub0b4\ubd80\uc758 \uc815\ubc00\ud55c \uac00\uc5f4 \ud504\ub85c\ud30c\uc77c\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4. \uc561\uc0c1 \uc2e4\ub9ac\ucf58 \uace0\ubb34\ub294 \uc790\ub3d9 2\uc561\ud615 \uc815\ub7c9 \ud38c\ud504\ub97c \ud1b5\ud574 \uc815\ud655\ud55c 1:1 \ubd80\ud53c \ube44\uc728\ub85c \uacc4\ub7c9\ub418\uba70, \ucd09\ub9e4\uc640 \uac00\uad50\uc81c\uac00 \uc644\uc804\ud788 \ud63c\ud569\ub429\ub2c8\ub2e4. \ud63c\ud569\ub41c \uc800\uc628 \uc561\uccb4\ub97c 170\u00b0C\uc5d0\uc11c 200\u00b0C\ub85c \uac00\uc5f4\ub41c \ubab0\ub4dc \uce90\ube44\ud2f0\uc5d0 \uc0ac\ucd9c\ud558\uba74 \uc218 \ucd08 \ub0b4\uc5d0 \ube60\ub978 \ubc31\uae08 \ucd09\ub9e4 \uacbd\ud654\uac00 \uc2dc\uc791\ub429\ub2c8\ub2e4. \ubab0\ub4dc \uac00\uc5f4 \ud68c\ub85c\uc758 \uade0\ud615\uc744 \ub9de\ucd94\uba74 \uade0\uc77c\ud55c \uc5f4 \ubd84\ud3ec\ub97c \ubcf4\uc7a5\ud558\uc5ec \ubbf8\uacbd\ud654 \uc5f0\uc9c8 \ubd80\uc704\ub098 \uacfc\uacbd\ud654 \ud45c\uba74 \uc2a4\ucf54\uce6d\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. Decoupled Molding \ubc29\ubc95\ub860\uc744 \uc2e4\ud589\ud558\uba74 \uc815\ub7c9 \uc815\ud655\ub3c4, \uce90\ube44\ud2f0 \uc555\ub825 \ubc0f \uacbd\ud654 \uc2dc\uac04\uc744 \ubd84\ub9ac\ud558\uc5ec \uc591\uc0b0 \uc804\ubc18\uc5d0 \uac78\uccd0 CpK &amp; PpK &gt; 1.67\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">LSR \uc124\uacc4\ub97c \ud504\ub85c\ud1a0\ud0c0\uc785 \uac80\uc99d\uc5d0\uc11c \ub300\ub7c9 \uc0dd\uc0b0\uc73c\ub85c \uc804\ud658\ud558\ub824\uba74 \ub2e8\uc77c \uc18c\uc2a4 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc9c0\uc6d0\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc790\uccb4 \ud234\ub8f8\uc740 \ud504\ub85c\ud1a0\ud0c0\uc785 \ucf5c\ub4dc \ub7ec\ub108 \ud234\ub9c1\uc744 \uc81c\uc791\ud558\uc5ec 7~10 \uc601\uc5c5\uc77c \ub0b4\uc5d0 \uae30\ub2a5\uc131 T1 \uc0d8\ud50c\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uacbd\ud654 \uac15 \uc0dd\uc0b0 \ud234\ub9c1\uc744 \uad6c\ucd95\ud558\uba74 15T\uc5d0\uc11c 3000T\uc5d0 \uc774\ub974\ub294 \uc790\ub3d9 \ud504\ub808\uc2a4 \uc804\ubc18\uc5d0 \uac78\uccd0 1,000,000 \uc0ac\uc774\ud074\uc744 \ucd08\uacfc\ud558\ub294 SPI Class 101 \ubab0\ub4dc \uc218\uba85\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<\/section>\n<p><!-- FAQ Section --><\/p>\n<section id=\"faq\" style=\"margin-bottom: 40px\">\n<h2 style=\"font-size: 28px;line-height: 1.5em;font-weight: bold;margin-top: 40px;margin-bottom: 24px;color: #111111;border-bottom: 1px solid #eaeaea;padding-bottom: 8px\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38 (FAQ)<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2767\" src=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/optical-scanner-lsr-tool-measurement.webp\" alt=\"optical-scanner-lsr-tool-measurement\" width=\"1376\" height=\"768\" srcset=\"https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/optical-scanner-lsr-tool-measurement.webp 1376w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/optical-scanner-lsr-tool-measurement-300x167.webp 300w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/optical-scanner-lsr-tool-measurement-1024x572.webp 1024w, https:\/\/www.jcinjectionmolding.com\/wp-content\/uploads\/2026\/07\/optical-scanner-lsr-tool-measurement-768x429.webp 768w\" sizes=\"auto, (max-width: 1376px) 100vw, 1376px\" \/><\/p>\n<div style=\"margin-bottom: 30px\">\n<h3 style=\"font-size: 22px;line-height: 1.5em;font-weight: bold;margin-top: 24px;margin-bottom: 12px;color: #111111\">LSR\uc740 \uc5f4\uac00\uc18c\uc131 \uc218\uc9c0\uac00 \ud56b \ub7ec\ub108\ub97c \uc0ac\uc6a9\ud558\ub294 \ubc18\uba74 \uc65c \ucf5c\ub4dc \ub7ec\ub108 \uc2dc\uc2a4\ud15c\uc774 \ud544\uc694\ud55c\uac00\uc694?<\/h3>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">\uc561\uc0c1 \uc2e4\ub9ac\ucf58 \uace0\ubb34\ub294 \uac00\uc5f4 \uc2dc \uacbd\ud654\ub418\ub294 \uc5f4\uacbd\ud654\uc131 \uc18c\uc7ac\uc785\ub2c8\ub2e4. \ucf5c\ub4dc \ub7ec\ub108 \uc2dc\uc2a4\ud15c\uc740 \ub7ec\ub108 \ub0b4\ubd80\uc758 \uc561\uc0c1 \uc218\uc9c0\ub97c \ucc28\uac11\uac8c \uc720\uc9c0\ud558\uc5ec \uac00\uc5f4\ub41c \ubab0\ub4dc \uce90\ube44\ud2f0\uc5d0 \ub3c4\ub2ec\ud558\uae30 \uc804 \uc870\uae30 \uacbd\ud654\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc5f4\uac00\uc18c\uc131 \uc218\uc9c0\ub294 \ubc18\ub300\ub85c \uac70\ub3d9\ud558\uc5ec \uc6a9\uc735\ubb3c\uc744 \uc720\ub3d9 \uc0c1\ud0dc\ub85c \uc720\uc9c0\ud558\uae30 \uc704\ud574 \ud56b \ub7ec\ub108\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<div style=\"margin-bottom: 30px\">\n<h3 style=\"font-size: 22px;line-height: 1.5em;font-weight: bold;margin-top: 24px;margin-bottom: 12px;color: #111111\">How do you prevent flash in low-viscosity liquid silicone molding?<\/h3>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Preventing LSR flash requires machining mold parting lines with shut-off tolerances tighter than 0.002 mm. Utilizing needle valve cold runner nozzles, vacuum cavity evacuation, and rigid mold plates prevents low-viscosity liquid silicone from seeping out.<\/p>\n<\/div>\n<div style=\"margin-bottom: 0\">\n<h3 style=\"font-size: 22px;line-height: 1.5em;font-weight: bold;margin-top: 24px;margin-bottom: 12px;color: #111111\">Can LSR be overmolded onto rigid plastic substrates?<\/h3>\n<p style=\"font-size: 18px;line-height: 1.8em;text-align: left;margin-bottom: 24px\">Overmolding LSR onto thermoplastics like PBT or PA66 is widely performed using self-adhesive LSR grades or thermal primers. Secondary injection occurs onto a high-heat substrate, forming a permanent chemical bond without requiring secondary glues.<\/p>\n<\/div>\n<\/section>\n<\/article>","protected":false},"excerpt":{"rendered":"<p>High-precision healthcare and automotive applications increasingly require flexible components capable of withstanding extreme thermal cycles and chemical exposure. Traditional thermoplastic elastomers often soften or suffer permanent compression set when exposed to continuous heat above 120\u00b0C. Specifying Liquid Silicone Rubber (LSR) Injection Molding solves these performance limitations by utilizing platinum-cured liquid silicone formulations that retain elasticity [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2765,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2763","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/posts\/2763","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/comments?post=2763"}],"version-history":[{"count":0,"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/posts\/2763\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/media\/2765"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/media?parent=2763"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/categories?post=2763"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/ko\/wp-json\/wp\/v2\/tags?post=2763"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}