{"id":5839,"date":"2023-01-07T13:24:52","date_gmt":"2023-01-07T13:24:52","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=5839"},"modified":"2026-04-28T10:42:13","modified_gmt":"2026-04-28T10:42:13","slug":"six-additives-commonly-used-in-uv-coatings","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/hu\/six-additives-commonly-used-in-uv-coatings\/","title":{"rendered":"Mi az a hat adal\u00e9kanyag, amelyet \u00e1ltal\u00e1ban UV-bevonatokban haszn\u00e1lnak?"},"content":{"rendered":"<h1><strong>Mi az a hat adal\u00e9kanyag, amelyet \u00e1ltal\u00e1ban UV-bevonatokban haszn\u00e1lnak?<\/strong><\/h1>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>Quick answer:<\/strong> For UV monomer and resin selection, the key commercial question is not \u201cwhich material is best in general\u201d but \u201cwhich package delivers the right balance of flow, cure, adhesion, and durability in the real application.\u201d<\/p>\n<p><!-- lc-qa-end --><\/p>\n<p>Az UV-kationos \u00e9s az UV-mentes alapanyagok nagyon k\u00fcl\u00f6nb\u00f6z\u0151ek, de az \u00e1ltal\u00e1nos \u00f6sszet\u00e9tel\u00fck hasonl\u00f3. A kationos rendszer els\u0151sorban epoxi anyagok, de a k\u00f6z\u00f6ns\u00e9ges biszfenol-A epoxi reakci\u00f3sebess\u00e9g lass\u00fa, t\u00f6bb alkalmaz\u00e1ssal az aliciklikus epoxi \/ oxet\u00e1n anyagok; szabad gy\u00f6k\u00f6s rendszer kereskedelmi forgalomba hozatala most nagyon \u00e9rett, epoxi \/ poli\u00e9szter \/ poliuret\u00e1n m\u00f3dos\u00edtott akril\u00e1t anyagok t\u00f6bb v\u00e1laszt\u00e1si megold\u00e1sok.<\/p>\n<p>Az UV-kationos rendszerek kevesebb nyersanyagv\u00e1laszt\u00e9kkal rendelkeznek, mint a szabadgy\u00f6k\u00f6s rendszerek, \u00e9s az alacsony viszkozit\u00e1s\u00fa alliciklusos epoxigyant\u00e1k a f\u0151 polimerek. Vegy\u00fck p\u00e9ldak\u00e9nt az aliciklikus epoxigyant\u00e1kat.<\/p>\n<p>A k\u00fcl\u00f6nb\u00f6z\u0151 tisztas\u00e1g\u00fa TTA21 a legdomin\u00e1nsabb term\u00e9k az UV-bevon\u00f3iparban. Mivel a kationos UV-bevonatok\/alkalmaz\u00e1sok alkalmaz\u00e1sa tov\u00e1bbra is jelent\u0151sen n\u00f6vekszik, v\u00e1rhat\u00f3an a TTA21 \u00e1ltal k\u00e9pviselt aliciklusos epoxigyant\u00e1k mennyis\u00e9ge n\u00f6vekedni fog.<\/p>\n<p>&nbsp;<\/p>\n<p>A tint\u00e1k\/bevonatok konkr\u00e9t term\u00e9kalkalmaz\u00e1saiban, amellett, hogy mindkett\u0151nek UV-f\u00e9nyre van sz\u00fcks\u00e9ge a kem\u00e9ny\u00edt\u0151energia biztos\u00edt\u00e1s\u00e1hoz, a k\u00e9t rendszer jelent\u0151s k\u00fcl\u00f6nbs\u00e9geket t\u00fckr\u00f6z a teljes\u00edtm\u00e9ny \u00e9s a reakci\u00f3jellemz\u0151k tekintet\u00e9ben.<\/p>\n<p>&nbsp;<\/p>\n<p>1. Oxig\u00e9n-blokkol\u00f3 hat\u00e1s<\/p>\n<p>UV kationos rendszer nem rendelkezik oxig\u00e9n-blokkol\u00f3 hat\u00e1ssal, de jobban f\u00e9l a v\u00edzt\u0151l, a nedvess\u00e9g befoly\u00e1solja a kationos rendszer gy\u00f3gy\u00edt\u00e1si hat\u00e9konys\u00e1g\u00e1t; UV szabad gy\u00f6k\u00f6k \u00e9ppen ellenkez\u0151leg, az oxig\u00e9n-blokkol\u00f3 hat\u00e1s \u00e1ltal.<\/p>\n<p>&nbsp;<\/p>\n<p>2. Al\u00e1t\u00e9t tapad\u00e1s<\/p>\n<p>\u00c1ltal\u00e1ban a nehezebben tapad a hordoz\u00f3 fel\u00fclet\u00e9n, mint p\u00e9ld\u00e1ul az \u00fcveg \/ f\u00e9m \/ nagy s\u0171r\u0171s\u00e9g\u0171 m\u0171anyag, UV kation, mint UV-mentes b\u00e1zis jobb tapad\u00e1si teljes\u00edtm\u00e9nyt ny\u00fajt.<\/p>\n<p>&nbsp;<\/p>\n<p>3. T\u00e9rfogat zsugorod\u00e1si ar\u00e1ny<\/p>\n<p>Az UV szabad gy\u00f6k\u00f6s rendszer\u0171 k\u00e9sz\u00edtm\u00e9ny gy\u00f3gy\u00edt\u00f3 zsugorod\u00e1si sebess\u00e9ge \u00e1ltal\u00e1ban 10% felett van, m\u00edg az UV kationrendszer szab\u00e1lyozhatja az 1-3% zsugorod\u00e1si sebess\u00e9g\u00e9t, j\u00f3 megold\u00e1s a t\u00e9rfogat zsugorod\u00e1s\u00e1nak megold\u00e1s\u00e1ra.<\/p>\n<p>&nbsp;<\/p>\n<p>4. S\u00f6t\u00e9t gy\u00f3gyul\u00e1si jellemz\u0151k<\/p>\n<p>UV kation rendszer tov\u00e1bbra is reag\u00e1lhat a bels\u0151 r\u00e9tegre a f\u00e9nyforr\u00e1s besug\u00e1rz\u00e1s\u00e1nak le\u00e1ll\u00edt\u00e1sa ut\u00e1n, hogy befejezze az anyagot a gy\u00f3gy\u00edt\u00e1s ut\u00e1n, ez a s\u00f6t\u00e9t gy\u00f3gy\u00edt\u00f3 jellemz\u0151k, nagyon alkalmas vastag bevonat alkalmaz\u00e1sokhoz, a kation f\u0171t\u00e9se a gy\u00f3gy\u00edt\u00e1s ut\u00e1n a gy\u00f3gy\u00edt\u00e1si sebess\u00e9g jelent\u0151sen hasznos; UV szabad gy\u00f6k egy stop-and-go reakci\u00f3rendszer.<\/p>\n<p>&nbsp;<\/p>\n<p>5. \u00c9rint\u00e9sbiztons\u00e1g<\/p>\n<p>UV kation rendszer reakci\u00f3 m\u00e9rt\u00e9ke k\u00f6zel 100%, a biztons\u00e1g lehet REACH \/ FDA vizsg\u00e1lati tan\u00fas\u00edt\u00e1s, haszn\u00e1lhat\u00f3 az \u00e9lelmiszer-csomagol\u00e1s \u00e9s m\u00e1s kapcsol\u00f3d\u00f3 ter\u00fcleteken.<\/p>\n<p>&nbsp;<\/p>\n<p>6. F\u00e9nykem\u00e9nyed\u00e9s sebess\u00e9ge<\/p>\n<p>\u00c1ltal\u00e1ban az UV szabad gy\u00f6k\u00f6s rendszer gy\u00f3gy\u00edt\u00e1si sebess\u00e9g, mint a kationos rendszer, befoly\u00e1solja az oxig\u00e9n-blokkol\u00f3 term\u00e9kek kationos fel\u00fclet sz\u00e1r\u00edt\u00e1sa gyorsabb lesz, de a t\u00e9nyleges sz\u00e1r\u00edt\u00e1si sebess\u00e9g nem olyan gyors, mint a szabad gy\u00f6k\u00f6s, akkor el\u0151seg\u00edtheti a reakci\u00f3t f\u0171t\u00e9ssel, \u00e9s v\u00e9g\u00fcl el\u00e9rheti a nagyon j\u00f3 befejez\u00e9si fokot.<\/p>\n<p>&nbsp;<\/p>\n<p>Formul\u00e1z\u00e1si megjegyz\u00e9sek<\/p>\n<p>&nbsp;<\/p>\n<p>UV kation rendszer lehet keverni UV szabad gy\u00f6k\u00f6s rendszer b\u00e1rmilyen ar\u00e1nyban, az \u00fagynevezett UV hibrid rendszer, jav\u00edthatja a relat\u00edv gy\u00f3gy\u00edt\u00f3 sebess\u00e9g UV kation \u00e9s UV szabad gy\u00f6k\u00f6s zsugorod\u00e1s, befoly\u00e1solja az oxig\u00e9n g\u00e1t \u00e9s egy\u00e9b hi\u00e1nyoss\u00e1gok, az azonos film vastags\u00e1ga a rendszer gy\u00f3gy\u00edt\u00f3 energia k\u00fcl\u00f6nbs\u00e9g nem nagy.<\/p>\n<p>&nbsp;<\/p>\n<p>UV kation rendszer t\u00e1maszkodik a Lewis \u00e1ltal gener\u00e1lt inici\u00e1tor er\u0151s sav, hogy nem az akt\u00edv pont a gy\u0171r\u0171-nyit\u00f3 reakci\u00f3, a k\u00e9plet \u00e1ltal\u00e1ban befoly\u00e1solja az inici\u00e1tor aktivit\u00e1s\u00e1t az anyag els\u0151sorban azo szerves pigmentek (lehet m\u00f3dos\u00edtani, hogy nem v\u00e9delem), \u00e9s a szabad gy\u00f6k\u00f6k keverve TPO\/819\/907 \u00e9s m\u00e1s szerkezetek tartalmaz\u00f3 P, S \u00e9s egy\u00e9b elemek a kezdem\u00e9nyez\u0151, \u00e9s hasonl\u00f3 115 t\u00f6bbszint\u0171 amin.<\/p>\n<p>&nbsp;<\/p>\n<p>A p\u00e1ratartalom az UV-kationos rendszerre gyakorolt hat\u00e1sa, a k\u00f6rnyezeti p\u00e1ratartalom szab\u00e1lyoz\u00e1sa az 50%-n bel\u00fcl megfelel\u0151; m\u00edg a f\u0171t\u00e9s felgyors\u00edtja a reakci\u00f3 sebess\u00e9g\u00e9t.<\/p>\n<p>&nbsp;<\/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 sourcing and formulation view of UV monomers and oligomers<\/h2>\n<p>Most successful UV formulations are built by choosing the backbone first and then tuning the reactive monomer package around the substrate, cure method, and end-use stress. That usually produces a more stable result than choosing materials by viscosity or price alone.<\/p>\n<ul>\n<li><strong>Start from the final property target:<\/strong> hardness, flexibility, adhesion, and shrinkage rarely point to exactly the same raw-material package.<\/li>\n<li><strong>Screen the reactive package as a whole:<\/strong> oligomer, monomer, and photoinitiator choices interact strongly in UV systems.<\/li>\n<li><strong>Use viscosity as a tool, not the only decision rule:<\/strong> the easiest-processing material is not always the one that performs best after cure.<\/li>\n<li><strong>Check the real substrate:<\/strong> plastic, metal, label film, gel systems, and coatings can reward very different polarity and cure-density balances.<\/li>\n<\/ul>\n<h3>Recommended product references<\/h3>\n<ul>\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\/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\/hu\/product\/photoinitiator-itx-cas-5495-84-1\/\">CHLUMINIT ITX<\/a>:<\/strong> A useful long-wave support route in many printing-ink packages.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-cq\/\">CHLUMINIT CQ<\/a>:<\/strong> A direct reference for visible-light and color-sensitive curing discussions.<\/li>\n<\/ul>\n<h3>FAQ for buyers and formulators<\/h3>\n<p><strong>Can one UV monomer or resin solve every formulation problem?<\/strong><br \/>Usually no. Commercially strong formulas depend on how several components work together to balance cure, adhesion, flow, and durability.<\/p>\n<p><strong>Why should monomers be screened together with oligomers?<\/strong><br \/>Because monomers can change viscosity, cure rate, shrinkage, and substrate behavior enough to alter the final ranking of the same backbone resin.<\/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>UV cationic and UV free base materials are very different, but the overall composition is similar. The cationic system is mainly epoxy materials, but the ordinary bisphenol A epoxy reaction<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-5839","post","type-post","status-publish","format-standard","hentry","category-catalysts-chemical-auxiliary-agents"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What are the six additives commonly used in UV coatings? - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"UV cationic and UV free base materials are very different, but the overall composition is similar. 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