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decoding=\"async\" class=\"alignnone size-full wp-image-7795\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/12\/UV-screen-printing-2.jpg\" alt=\"\" width=\"820\" height=\"820\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/12\/UV-screen-printing-2.jpg 820w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/12\/UV-screen-printing-2-768x768.jpg 768w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/12\/UV-screen-printing-2-12x12.jpg 12w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/12\/UV-screen-printing-2-720x720.jpg 720w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/12\/UV-screen-printing-2-200x200.jpg 200w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/12\/UV-screen-printing-2-300x300.jpg 300w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/12\/UV-screen-printing-2-600x600.jpg 600w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/12\/UV-screen-printing-2-100x100.jpg 100w\" sizes=\"(max-width: 820px) 100vw, 820px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u901a\u5e38\uff0c\u4e1d\u7f51\u5370\u5237\u6cb9\u58a8\u7684\u7279\u6027\u53ef\u8868\u793a\u5982\u4e0b\u3002<\/p>\n<p>\u2460 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30-50mm\u3002<\/p>\n<p>\u7c98\u5f39\u6027\u3002\u6307\u6cb9\u58a8\u5728\u522e\u5200\u522e\u4e0b\u8fc7\u7a0b\u4e2d\u88ab\u526a\u65ad\u540e\u8fc5\u901f\u56de\u5f39\u7684\u6027\u80fd\u3002\u8981\u6c42\u6cb9\u58a8\u53d8\u5f62\u901f\u5ea6\u5feb\uff0c\u6cb9\u58a8\u56de\u5f39\u8fc5\u901f\uff0c\u6709\u5229\u4e8e\u5370\u5237\u3002<\/p>\n<p>\u5e72\u71e5\u5ea6\u3002\u8981\u6c42\u6cb9\u58a8\u5728\u4e1d\u7f51\u7248\u4e0a\u5e72\u71e5\u5f97\u8d8a\u6162\u8d8a\u597d\uff0c\u6cb9\u58a8\u8f6c\u79fb\u5230\u627f\u5370\u7269\u4e0a\u5e72\u71e5\u5f97\u8d8a\u5feb\u8d8a\u597d\u3002<\/p>\n<p>\u2466 \u7ec6\u5ea6\u3002\u989c\u6599\u548c\u56fa\u4f53\u6750\u6599\u7684\u7c92\u5ea6\u5728 15 \uff5e 45\u03bcm \u4e4b\u95f4\uff0c\u9002\u5408\u5370\u5237\u6cb9\u58a8\u7684\u7ec6\u5ea6\u5e94\u4e3a\u7f51\u5b54\u5f00\u5ea6\u7684 1\/4 \uff5e 1\/3\u3002<\/p>\n<p>\u2467 \u62c9\u4e1d\u3002\u58a8\u94f2\u6311\u8d77\u6cb9\u58a8\u65f6\uff0c\u6cb9\u58a8\u4e1d\u88ab\u62c9\u957f\u800c\u6ca1\u6709\u65ad\u88c2\u7684\u7a0b\u5ea6\u53eb\u62c9\u58a8\u4e1d\u957f\uff0c\u6cb9\u58a8\u5728\u5370\u5237\u9762\u4e0a\u51fa\u73b0\u5f88\u591a\u7ec6\u4e1d\uff0c\u4f7f\u627f\u5370\u7269\u548c\u5370\u7248\u6cbe\u6c61\uff08\u7f51\u70b9\u6269\u5927\u3001\u7f51\u70b9\u5835\u6bdb\uff09\uff0c\u9020\u6210\u65e0\u6cd5\u5370\u5237\u3002\u62c9\u4e1d\u73b0\u8c61\u662f\u7531\u4e8e\u6cb9\u58a8\u4e2d\u7684\u8fde\u7ed3\u6599\u5206\u5b50\u91cf\u8fc7\u5927\u800c\u4f7f\u6cb9\u58a8\u7684\u7c98\u5ea6\u589e\u5927\uff0c\u6709\u65f6\u7531\u4e8e\u6cb9\u58a8\u7684\u8fc7\u671f\u800c\u4ea7\u751f\u8f83\u591a\u7684\u62c9\u4e1d\u73b0\u8c61\u3002<\/p>\n<p>\u989c\u8272\u3002\u8272\u5f69\u5177\u6709\u4e09\u79cd\u5c5e\u6027\uff0c\u5373\u8272\u76f8\u3001\u660e\u5ea6\u3001\u7eaf\u5ea6\u3002\u8272\u76f8\u662f\u8272\u5f69\u56fa\u6709\u7684\u8272\u76f8\u8868\u8c61\uff0c\u4e00\u5b9a\u6ce2\u957f\u7684\u5149\u6ce2\u4ee3\u8868\u4e00\u5b9a\u56fa\u5b9a\u7684\u8272\u76f8\uff0c\u8272\u76f8\u4e0d\u540c\uff0c\u5176\u5149\u6ce2\u7684\u6ce2\u957f\u4e5f\u4e0d\u540c\uff0c\u8272\u76f8\u662f\u8272\u5f69\u4e0e\u8272\u5f69\u4e4b\u95f4\u7684\u4e3b\u8981\u533a\u522b\u3002\u660e\u5ea6\uff0c\u53c8\u79f0\u4eae\u5ea6\uff0c\u5bf9\u4e8e\u4e00\u7cfb\u5217\u5177\u6709\u76f8\u540c\u8272\u76f8\u7684\u989c\u8272\uff0c\u5b83\u4eec\u56e0\u660e\u5ea6\u4e0d\u540c\uff0c\u770b\u4e0a\u53bb\u6df1\u6d45\u4e0d\u4e00\uff0c\u8d8a\u63a5\u8fd1\u767d\u8272\uff0c\u660e\u5ea6\u8d8a\u5927\u3002\u7eaf\u5ea6\uff0c\u53c8\u79f0\u9971\u548c\u5ea6\uff0c\u5373\u8272\u5f69\u63a5\u8fd1\u6807\u51c6\u8272\u7684\u7a0b\u5ea6\uff0c\u8d8a\u63a5\u8fd1\u6807\u51c6\u8272\uff0c\u7eaf\u5ea6\u8d8a\u9ad8\uff0c\u53cd\u4e4b\uff0c\u7eaf\u5ea6\u8d8a\u4f4e\u3002<\/p>\n<p>\u6cb9\u58a8\u7684\u900f\u660e\u5ea6\u548c\u906e\u76d6\u529b\u3002\u5b83\u4eec\u662f\u4e00\u5bf9\u77db\u76fe\u5173\u7cfb\uff0c\u6cb9\u58a8\u7684\u906e\u76d6\u529b\u8d8a\u597d\uff0c\u900f\u660e\u5ea6\u5c31\u8d8a\u5dee\uff1b\u53cd\u4e4b\u4ea6\u7136\uff0c\u6cb9\u58a8\u7684\u900f\u660e\u5ea6\u597d\uff0c\u906e\u76d6\u529b\u5c31\u5dee\u3002<\/p>\n<p>\u6cb9\u58a8\u7684\u8010\u5019\u6027\u3002\u6cb9\u58a8\u5370\u5728\u627f\u5370\u7269\u4e0a\u540e\uff0c\u5176\u989c\u8272\u3001\u7262\u5ea6\u7b49\u5728\u66b4\u9732\u4e8e\u5ba4\u5916\u7684\u81ea\u7136\u6761\u4ef6\u4e0b\u4fdd\u6301\u4e0d\u53d8\u7684\u6027\u8d28\u79f0\u4e3a\u8010\u5019\u6027\u3002\u6cb9\u58a8\u7684\u8010\u5019\u6027\u4e3b\u8981\u53d6\u51b3\u4e8e\u989c\u6599\uff0cUV \u6cb9\u58a8\u7531\u4e8e\u5149\u5f15\u53d1\u5242\u7684\u5b58\u5728\uff0c\u4e5f\u4f1a\u5f71\u54cd\u6cb9\u58a8\u7684\u8010\u5019\u6027\u3002<\/p>\n<p>1.2.3 \u5236\u5907 UV \u4e1d\u7f51\u5370\u5237\u6cb9\u58a8<br \/>\n\u4e1d\u7f51\u5370\u5237\u6cb9\u58a8\u7684\u7c98\u5ea6\u5927\uff081-10 Pa-s\uff09\uff0c\u5370\u5237\u901f\u5ea6\u4f4e\uff085-30 m\/min\uff09\uff0c\u58a8\u5c42\u539a\uff0810-30 \u03bcm\uff09\uff0c\u56e0\u6b64\u5728\u914d\u5236 UV \u4e1d\u7f51\u5370\u5237\u6cb9\u58a8\u65f6\u5e94\u6839\u636e\u4e0a\u8ff0\u6027\u80fd\u7279\u70b9\u8bbe\u8ba1\u914d\u65b9\u3002<\/p>\n<p>(1) \u9009\u62e9\u4f4e\u805a\u7269<br \/>\nUV \u7f51\u5370\u6cb9\u58a8\u5e38\u7528\u7684\u4f4e\u805a\u7269\u4e3a\u73af\u6c27\u4e19\u70ef\u9178\u6811\u8102\uff0c\u5149\u56fa\u5316\u901f\u5ea6\u5feb\uff0c\u7efc\u5408\u6027\u80fd\u597d\uff0c\u4ef7\u683c\u4f4e\u5ec9\uff0c\u8fd8\u53ef\u9002\u5f53\u52a0\u5165\u805a\u6c28\u916f\u4e19\u70ef\u9178\u6811\u8102\uff0c\u6539\u5584\u8106\u6027\uff0c\u63d0\u9ad8\u67d4\u97e7\u6027\u548c\u9644\u7740\u529b\u3002\u4e5f\u53ef\u90e8\u5206\u7528\u4e8e\u805a\u916f\u4e19\u70ef\u9178\u6811\u8102\u548c\u6c28\u57fa\u4e19\u70ef\u9178\u6811\u8102\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><!-- lc-commercial-start --><\/p>\n<h2>How formulators usually evaluate this photoinitiator topic<\/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\/zh\/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\/zh\/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\/zh\/product\/irgacure-1173-cas-7473-98-5\/\">CHLUMINIT 1173<\/a>:<\/strong> A practical comparison point for classic short-wave UV initiation.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-itx-cas-5495-84-1\/\">CHLUMINIT ITX<\/a>:<\/strong> A useful long-wave support route in many printing-ink packages.<\/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>\u7acb\u5373\u8054\u7cfb\u6211\u4eec\uff01<\/b><\/strong><\/h2>\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<h4><strong><b>\u5982\u679c\u60a8\u9700\u8981\u4ef7\u683c\uff0c\u8bf7\u5728\u4e0b\u8868\u4e2d\u586b\u5199\u60a8\u7684\u8054\u7cfb\u4fe1\u606f\uff0c\u6211\u4eec\u901a\u5e38\u4f1a\u5728 24 \u5c0f\u65f6\u5185\u4e0e\u60a8\u8054\u7cfb\u3002\u60a8\u4e5f\u53ef\u4ee5\u7ed9\u6211\u53d1\u7535\u5b50\u90ae\u4ef6 <a href=\"mailto:info@longchangchemical.com\"><span style=\"color: #00ccff;\">info@longchangchemical.com<\/span><\/a>\u00a0\u8bf7\u5728\u5de5\u4f5c\u65f6\u95f4\uff08UTC+8 \u5468\u4e00\u81f3\u5468\u516d\uff0c\u4e0a\u5348 8:30 \u81f3\u4e0b\u5348 6:00\uff09\u6216\u4f7f\u7528\u7f51\u7ad9\u5373\u65f6\u804a\u5929\u5de5\u5177\u83b7\u5f97\u53ca\u65f6\u56de\u590d\u3002<\/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\/zh\/product\/photoinitiator-tpo-cas-75980-60-8\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 TPO<\/span><\/a><\/td>\n<td style=\"width: 220.50pt;\" width=\"294\">\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 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\/zh\/product\/cas-270586-78-2\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 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\/zh\/product\/photoinitiator-pd-01-cas-579-07-7\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 PD-01<\/span><\/a><\/td>\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 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\/zh\/product\/photoinitiator-pbz-cas-2128-93-0\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 PBZ<\/span><\/a><\/td>\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 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\/zh\/product\/photoinitiator-oxe-02-cas-478556-66-0\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 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\/zh\/product\/photoinitiator-ombb\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 OMBB<\/span><\/a><\/td>\n<td>\u5316\u5b66\u6587\u6458\u793e 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\/zh\/product\/photoinitiator-mpbz-6012\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 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\/zh\/product\/photoinitiator-mbp-cas-134-84-9\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 MBP<\/span><\/a><\/td>\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 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\/zh\/product\/photoinitiator-mbf-cas-15206-55-0\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 MBF<\/span><\/a><\/td>\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 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\/zh\/product\/photoinitiator-lap-cas-85073-19-4\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 LAP<\/span><\/a><\/td>\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 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\/zh\/product\/photoinitiator-itx-cas-5495-84-1\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 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\/zh\/product\/photoinitiator-emk\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 EMK<\/span><\/a><\/td>\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 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\/zh\/product\/photoinitiator-eha-cas-21245-02-3\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 EHA<\/span><\/a><\/td>\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 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\/zh\/product\/photoinitiator-edb-cas-10287-53-3\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 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\/zh\/product\/photoinitiator-detx-cas-82799-44-8\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 DETX<\/span><\/a><\/td>\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 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\/zh\/product\/photoinitiator-cq\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 CQ \/ \u6a1f\u8111\u918c<\/span><\/a><\/td>\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 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\/zh\/product\/photoinitiator-cbp-cas-134-85-0\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 CBP<\/span><\/a><\/td>\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 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\/zh\/product\/photoinitiator-bp-cas-119-61-9\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 BP \/ \u4e8c\u82ef\u7532\u916e<\/span><\/a><\/td>\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 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\/zh\/product\/photoinitiator-bms\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 BMS<\/span><\/a><\/td>\n<td>\u5316\u5b66\u6587\u6458\u793e 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\/zh\/product\/photoinitiator-938\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 938<\/span><\/a><\/td>\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 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\/zh\/product\/photoinitiator-937-cas-71786-70-4\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 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\/zh\/product\/photoinitiator-819-dw\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 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\/zh\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 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\/zh\/product\/photoinitiator-784-cas-125051-32-3\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 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\/zh\/product\/photoinitiator-754-cas-211510-16-6-442536-99-4\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 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\/zh\/product\/photoinitiator-6993-cas-71449-78-0\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 6993<\/span><\/a><\/td>\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 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\/zh\/product\/photoinitiator-6976\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 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\/zh\/product\/photoinitiator-379-cas-119344-86-4\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 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\/zh\/product\/photoinitiator-369-cas-119313-12-1\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 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\/zh\/product\/photoinitiator-160\/\">\u5149\u5f15\u53d1\u5242 160<\/a><\/span><\/td>\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 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\/zh\/product\/photoinitiator-1206\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 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\/zh\/product\/irgacure-1173-cas-7473-98-5\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 1173<\/span><\/a><\/td>\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 7473-98-5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Screen printing, also known as screen printing or screen printing, belongs to the perforated printing. Screen printing plate is a porous screen stencil, directly photopolymer or film made of graphics<\/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-7791","post","type-post","status-publish","format-standard","hentry","category-photoinitiator"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>UV screen printing - Photoinitiator - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"Screen printing, also known as screen printing or screen printing, belongs to the perforated printing. Screen printing plate is a porous screen stencil...\" \/>\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\/zh\/uv-screen-printing-photoinitiator\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"UV screen printing - Photoinitiator - Longchang Chemical\" \/>\n<meta property=\"og:description\" content=\"Screen printing, also known as screen printing or screen printing, belongs to the perforated printing. Screen printing plate is a porous screen stencil...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangchemical.com\/zh\/uv-screen-printing-photoinitiator\/\" \/>\n<meta property=\"og:site_name\" content=\"Longchang Chemical\" \/>\n<meta property=\"article:published_time\" content=\"2024-12-26T08:48:36+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-28T10:42:45+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/12\/UV-screen-printing.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"894\" \/>\n\t<meta property=\"og:image:height\" content=\"762\" \/>\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\/uv-screen-printing-photoinitiator\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/longchangchemical.com\/uv-screen-printing-photoinitiator\/\"},\"author\":{\"name\":\"Longchang Chemical\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e\"},\"headline\":\"UV screen printing &#8211; Photoinitiator\",\"datePublished\":\"2024-12-26T08:48:36+00:00\",\"dateModified\":\"2026-04-28T10:42:45+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/longchangchemical.com\/uv-screen-printing-photoinitiator\/\"},\"wordCount\":2832,\"publisher\":{\"@id\":\"https:\/\/longchangchemical.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/longchangchemical.com\/uv-screen-printing-photoinitiator\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/12\/UV-screen-printing.jpg\",\"articleSection\":[\"Photoinitiator\"],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/longchangchemical.com\/uv-screen-printing-photoinitiator\/\",\"url\":\"https:\/\/longchangchemical.com\/uv-screen-printing-photoinitiator\/\",\"name\":\"UV screen printing - Photoinitiator - Longchang Chemical\",\"isPartOf\":{\"@id\":\"https:\/\/longchangchemical.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/longchangchemical.com\/uv-screen-printing-photoinitiator\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/longchangchemical.com\/uv-screen-printing-photoinitiator\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/12\/UV-screen-printing.jpg\",\"datePublished\":\"2024-12-26T08:48:36+00:00\",\"dateModified\":\"2026-04-28T10:42:45+00:00\",\"description\":\"Screen printing, also known as screen printing or screen printing, belongs to the perforated printing. 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