{"id":5822,"date":"2022-12-31T14:09:32","date_gmt":"2022-12-31T14:09:32","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=5822"},"modified":"2026-04-28T10:42:12","modified_gmt":"2026-04-28T10:42:12","slug":"what-does-the-amount-of-photoinitiator-component-affect-the-uv-ink","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/hu\/what-does-the-amount-of-photoinitiator-component-affect-the-uv-ink\/","title":{"rendered":"Milyen hat\u00e1ssal van a fotoinici\u00e1tor \u00f6sszetev\u0151 mennyis\u00e9ge az UV tint\u00e1ra?"},"content":{"rendered":"<h1><strong>Milyen hat\u00e1ssal van a fotoinici\u00e1tor \u00f6sszetev\u0151 mennyis\u00e9ge az UV tint\u00e1ra?<\/strong><\/h1>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>Quick answer:<\/strong> Photoinitiator choice is usually driven by lamp match, cure depth, yellowing, and whether the final film still performs on the real substrate. The best package is rarely the cheapest single grade.<\/p>\n<p><!-- lc-qa-end --><\/p>\n<p>A fotoinici\u00e1tor szint\u00e9n fontos \u00f6sszetev\u0151je az UV fest\u00e9knek, amely meghat\u00e1rozza az UV fest\u00e9k f\u00e9nykem\u00e9nyed\u00e9si sebess\u00e9g\u00e9t. A fotoinici\u00e1tor kiv\u00e1laszt\u00e1sakor el\u0151sz\u00f6r is figyelembe kell venni a fotoinici\u00e1tor abszorpci\u00f3s spektrum\u00e1t, hogy megfeleljen az UV-f\u00e9nyforr\u00e1s emisszi\u00f3s spektrum\u00e1nak. Az UV-f\u00e9nyforr\u00e1st els\u0151sorban a k\u00f6zepes nyom\u00e1s\u00fa higanyl\u00e1mp\u00e1hoz haszn\u00e1lj\u00e1k, az UV tartom\u00e1nyban a 365nm, 313nm, 302nm, 254nm \u00e9s m\u00e1s hull\u00e1mhossz\u00fas\u00e1gok kibocs\u00e1t\u00e1si spektruma er\u0151s kibocs\u00e1t\u00e1si intenzit\u00e1ssal rendelkezik, sok fotoinici\u00e1tor a fenti hull\u00e1mhosszakon nagy abszorpci\u00f3val rendelkezik.<\/p>\n<p>UV tinta egy sz\u00ednes rendszer, amely pigmentekb\u0151l \u00e1ll, mert a pigmentek abszorpci\u00f3ja, visszaver\u0151d\u00e9se \u00e9s sz\u00f3r\u00e1sa ultraibolya f\u00e9ny, k\u00fcl\u00f6nb\u00f6z\u0151 sz\u00edn\u0171 pigmentek az abszorpci\u00f3 \u00e9s az ultraibolya f\u00e9ny visszaver\u0151d\u00e9se nem ugyanaz, befoly\u00e1solja az UV tinta fotoinici\u00e1tor abszorpci\u00f3ja ultraibolya f\u00e9ny, ami befoly\u00e1solja az UV tinta f\u00e9nykem\u00e9nyed\u00e9si sebess\u00e9g, \u00edgy az UV tinta megfogalmaz\u00e1sa a v\u00e1laszt\u00e1s a fotoinici\u00e1tor K\u00fcl\u00f6n\u00f6sen fontos, hogy haszn\u00e1lja a pigment UV abszorpci\u00f3 a minim\u00e1lis hat\u00e1sa a fotoinici\u00e1tor.<\/p>\n<p>Pigment abszorpci\u00f3 az UV tartom\u00e1nyban a legkisebb hull\u00e1mhossz\u00fa z\u00f3na \u00e1ltal\u00e1nosan ismert, mint a pigment \"ablak\", ez a hull\u00e1mhossz\u00fa z\u00f3na UV f\u00e9ny a legt\u00f6bb, a legkedvez\u0151bb fotoinici\u00e1tor abszorpci\u00f3. Annak \u00e9rdek\u00e9ben, hogy teljes m\u00e9rt\u00e9kben kihaszn\u00e1lj\u00e1k a k\u00fcl\u00f6nb\u00f6z\u0151 fotoinici\u00e1torok szinergikus hat\u00e1s\u00e1t, az UV fest\u00e9kben gyakran v\u00e1lasztanak t\u00f6bb mint k\u00e9tf\u00e9le fotoinici\u00e1torokat, amelyeket egym\u00e1ssal egy\u00fctt haszn\u00e1lnak, annak \u00e9rdek\u00e9ben, hogy teljes m\u00e9rt\u00e9kben kihaszn\u00e1lj\u00e1k a k\u00fcl\u00f6nb\u00f6z\u0151 hull\u00e1mhossz\u00fa UV-f\u00e9ny \u00e9s pigment \"ablak\" \u00e1ltal kibocs\u00e1tott UV f\u00e9nyforr\u00e1s UV-f\u00e9ny \u00e1tvitel\u00e9t biztos\u00edt\u00f3 UV-f\u00e9nyt, hogy el\u00e9rj\u00e9k a minim\u00e1lis mennyis\u00e9g\u0171 fotoinici\u00e1tor, a leggyorsabb UV fest\u00e9k f\u00e9nykem\u00e9nyed\u00e9si sebess\u00e9g\u00e9t.<\/p>\n<p>Az UV tinta \u00e1ltal\u00e1nosan haszn\u00e1lt fotoinici\u00e1torok a BP, 651, 1173, 184, MBF, ITX, 907, 369, TPO \u00e9s 819, ezek szabadgy\u00f6k\u00f6s f\u00e9nyre kem\u00e9nyed\u0151 fotoinici\u00e1torok, amelyek k\u00f6z\u00fcl a 651, 1173, 184, MBF, 907, 369, TPO \u00e9s 819 a repeszt\u0151 fotoinici\u00e1torok, a BP \u00e9s ITX a hidrog\u00e9n befog\u00e1s\u00e1ra szolg\u00e1l\u00f3 fotoinici\u00e1torok. .<\/p>\n<p>Itt kell r\u00e1mutatnunk, hogy a feh\u00e9r UV tinta \u00e1ltal\u00e1ban v\u00e1lasztani TPO vagy 819 \u00e9s 184 a TPO \u00e9s 819 haszn\u00e1lat\u00e1val acil-foszfin-oxid fotoinici\u00e1torok, fotoinici\u00e1l\u00f3 aktivit\u00e1s magas, van egy hossz\u00fa UV abszorpci\u00f3s hull\u00e1mhossz, van egy fotobleaching hat\u00e1s, alkalmas a k\u00fcl\u00f6nb\u00f6z\u0151 pigment f\u00e9nykem\u00e9nyed\u00e9s, k\u00fcl\u00f6n\u00f6sen a feh\u00e9r pigment tit\u00e1n-dioxid. 184 egy oszt\u00e1ly s\u00e1rgul\u00e1s-ellen\u00e1ll\u00f3 fotoinici\u00e1torok, a TPO \u00e9s 819 a kiv\u00e1l\u00f3 UV feh\u00e9r tinta gy\u00f3gy\u00edt\u00e1s\u00e1val. Haszn\u00e1lja, az UV feh\u00e9r tinta gy\u00f3gy\u00edt\u00f3 kiv\u00e1l\u00f3.<\/p>\n<p>Ezen t\u00falmen\u0151en, a fotoinici\u00e1tor metil-benzoil-formi\u00e1t (MBF) egy jobb s\u00e1rgul\u00e1s ellen\u00e1ll\u00e1s fotoinici\u00e1tor, kev\u00e9sb\u00e9 haszn\u00e1lt a m\u00faltban, MBF \u00e9s TPO vagy 819 az UV feh\u00e9r tinta haszn\u00e1lat\u00e1val, a f\u00e9nykem\u00e9nyed\u00e9si sebess\u00e9g \u00e9s a s\u00e1rgul\u00e1s ellen\u00e1ll\u00e1s jobb, mint 184 \u00e9s TPO vagy 819 kombin\u00e1ci\u00f3, \u00edgy k\u00fcl\u00f6n\u00f6sen alkalmas feh\u00e9r UV tinta \u00e9s vil\u00e1gos sz\u00edn\u0171 UV tinta gy\u00e1rt\u00e1si haszn\u00e1latra. Fekete UV tinta, mert a pigment f\u0151k\u00e9nt sz\u00e9nfekete, szinte az \u00f6sszes abszorpci\u00f3 UV f\u00e9ny, kell haszn\u00e1lni a hat\u00e9kony fotoinici\u00e1lt rendszer, jelenleg \u00fagy v\u00e9lik, hogy 369 \u00e9s ITX TPO vagy 819 a legjobb.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong><a href=\"https:\/\/longchangchemical.com\/hu\/product\/uv-photoinitiator\/\"><span style=\"color: #00ccff;\">UV fotoinici\u00e1tor<\/span><\/a> Ugyanazon sorozat term\u00e9kei<\/strong><\/h2>\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\/hu\/product\/photoinitiator-tpo-cas-75980-60-8\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor 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\/hu\/product\/cas-270586-78-2\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor 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\/hu\/product\/photoinitiator-pd-01-cas-579-07-7\/\"><span style=\"color: #00ccff;\">PD-01 fotoinici\u00e1tor<\/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\/hu\/product\/photoinitiator-pbz-cas-2128-93-0\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor 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\/hu\/product\/photoinitiator-oxe-02-cas-478556-66-0\/\"><span style=\"color: #00ccff;\">OXE-02 fotoinici\u00e1tor<\/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\/hu\/product\/photoinitiator-ombb\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor 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\/hu\/product\/photoinitiator-mpbz-6012\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor 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\/hu\/product\/photoinitiator-mbp-cas-134-84-9\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor 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\/hu\/product\/photoinitiator-mbf-cas-15206-55-0\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor 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\/hu\/product\/photoinitiator-lap-cas-85073-19-4\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor 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\/hu\/product\/photoinitiator-itx-cas-5495-84-1\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor 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\/hu\/product\/photoinitiator-emk\/\"><span style=\"color: #00ccff;\">EMK fotoinici\u00e1tor<\/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\/hu\/product\/photoinitiator-eha-cas-21245-02-3\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor 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\/hu\/product\/photoinitiator-edb-cas-10287-53-3\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor 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\/hu\/product\/photoinitiator-detx-cas-82799-44-8\/\"><span style=\"color: #00ccff;\">DETX fotoinici\u00e1tor<\/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\/hu\/product\/photoinitiator-cq\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor CQ \/ k\u00e1mforkinon<\/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\/hu\/product\/photoinitiator-cbp-cas-134-85-0\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor 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\/hu\/product\/photoinitiator-bp-cas-119-61-9\/\"><span style=\"color: #00ccff;\">BP \/ benzofenon fotoinici\u00e1tor<\/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\/hu\/product\/photoinitiator-bms\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor 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\/hu\/product\/photoinitiator-938\/\"><span style=\"color: #00ccff;\">F\u00e9nykezdem\u00e9nyez\u0151 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\/hu\/product\/photoinitiator-937-cas-71786-70-4\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor 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\/hu\/product\/photoinitiator-819-dw\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor 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\/hu\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor 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\/hu\/product\/photoinitiator-784-cas-125051-32-3\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor 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\/hu\/product\/photoinitiator-754-cas-211510-16-6-442536-99-4\/\"><span style=\"color: #00ccff;\">754 fotoinici\u00e1tor<\/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\/hu\/product\/photoinitiator-6993-cas-71449-78-0\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor 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\/hu\/product\/photoinitiator-6976\/\"><span style=\"color: #00ccff;\">6976 fotoinici\u00e1tor<\/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\/hu\/product\/photoinitiator-379-cas-119344-86-4\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor 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\/hu\/product\/photoinitiator-369-cas-119313-12-1\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor 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\/hu\/product\/photoinitiator-160\/\">Fotoinici\u00e1tor 160<\/a><\/span><\/td>\n<td>CAS 71868-15-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-1206\/\"><span style=\"color: #00ccff;\">F\u00e9nyind\u00edt\u00f3 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\/hu\/product\/irgacure-1173-cas-7473-98-5\/\"><span style=\"color: #00ccff;\">1173 fotoinici\u00e1tor<\/span><\/a><\/td>\n<td>CAS 7473-98-5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\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\/hu\/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\/hu\/product\/cas-270586-78-2\/\">CHLUMINIT TMO<\/a>:<\/strong> A valuable comparison point when lower yellowing or TPO-replacement discussions matter.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/hu\/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\/hu\/product\/photoinitiator-184-cas-947-19-3\/\">CHLUMINIT 184<\/a>:<\/strong> A classic free-radical benchmark for fast surface cure in many UV systems.<\/li>\n<\/ul>\n<h3>FAQ for buyers and formulators<\/h3>\n<p><strong>Why are 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>L\u00e9pjen kapcsolatba vel\u00fcnk most!<\/b><\/strong><\/h2>\n<h4><strong><b>Ha COA, MSDS vagy TDS-re van sz\u00fcks\u00e9ge, k\u00e9rj\u00fck, t\u00f6ltse ki el\u00e9rhet\u0151s\u00e9g\u00e9t az al\u00e1bbi \u0171rlapon, \u00e1ltal\u00e1ban 24 \u00f3r\u00e1n bel\u00fcl felvessz\u00fck \u00d6nnel a kapcsolatot.<\/b><\/strong> \u00d6n is k\u00fcldhet nekem e-mailt <a href=\"mailto:info@longchangchemical.com\"><span style=\"color: #0000ff;\">info@longchangchemical.com<\/span><\/a> munkaid\u0151ben ( 8:30-18:00 UTC+8 H.-Szombat ) vagy haszn\u00e1lja a weboldal \u00e9l\u0151 chatj\u00e9t, hogy azonnali v\u00e1laszt kapjon.<\/h4>","protected":false},"excerpt":{"rendered":"<p>Photoinitiator is also an important component of UV ink, which determines the light curing rate of UV ink. The choice of photoinitiator should first consider the absorption spectrum of the<\/p>","protected":false},"author":1,"featured_media":4174,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-5822","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-catalysts-chemical-auxiliary-agents"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What does the amount of photoinitiator component affect the UV ink? - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"Photoinitiator is also an important component of UV ink, which determines the light curing rate of UV ink. 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