{"id":5858,"date":"2023-01-18T14:16:38","date_gmt":"2023-01-18T14:16:38","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=5858"},"modified":"2026-04-28T10:42:13","modified_gmt":"2026-04-28T10:42:13","slug":"what-are-the-factors-and-methods-affecting-the-curing-of-coatings","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/id\/what-are-the-factors-and-methods-affecting-the-curing-of-coatings\/","title":{"rendered":"Apa saja faktor dan metode yang memengaruhi pengawetan pelapis?"},"content":{"rendered":"<h1><strong>Apa saja faktor dan metode yang memengaruhi pengawetan pelapis?<\/strong><\/h1>\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<p>Pengeringan lapisan adalah proses pelapisan yang diaplikasikan pada objek yang dilapisi dan membentuk lapisan film kering (termasuk film keras dan lunak) dengan berbagai cara.<\/p>\n<p>Faktor-faktor yang memengaruhi kecepatan pengawetan terutama adalah jenis pelapisan, ketebalan pelapisan, metode pengawetan, kondisi pengawetan, peralatan pengawetan dan protokol pengawetan spesifik, dll.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>(1) Jenis pelapisan<\/strong><\/h2>\n<p>Di bawah kondisi pengawetan yang sama, jenis cat sangat bervariasi dalam kecepatan pengawetan. Secara umum, cat yang mudah menguap cepat kering, cat berbasis minyak kering lambat, cat polimer sangat berbeda, cat polimer pada cat fotosensitif kering paling cepat, sedangkan cat polimer lainnya lebih antara cat yang mudah menguap dan cat berbasis minyak, saat menggunakan jalur perakitan mekanis untuk finishing, cat yang mudah menguap, cat alkid amino pengawet asam lebih umum digunakan.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>(2) Ketebalan lapisan<\/strong><\/h2>\n<p>Dalam proses finishing, lapisan pada dasarnya tidak terbentuk sekaligus, biasanya menggunakan metode beberapa lapisan tipis (seperti pernis berbahan dasar minyak umumnya diaplikasikan sekali sekitar 35\u03bcm, pernis nitroselulosa sekitar 15\u03bcm, dll.). Di bawah kondisi pengawetan yang sama, lapisan tipis dalam pengawetan, tegangan internal kecil, pembentukan cacat lapisan lebih sedikit; sementara lapisan terlalu tebal, tegangan internal lebih besar, mudah menghasilkan kerutan dan cacat lainnya, sedangkan karena penguapan pelarut, penyusutan lapisan, menghasilkan kilap yang tidak merata, pengawetan internal, dll. Praktek telah membuktikan bahwa, selain cat poliester, sifat fisik film cat yang dibentuk oleh beberapa lapisan lebih baik dibandingkan dengan ketebalan film cat yang sama yang dibentuk oleh satu lapisan.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>(3) Kondisi pengawetan<\/strong><\/h2>\n<p>1- Suhu pengawetan Suhu pengawetan memiliki pengaruh yang menentukan pada kecepatan pengawetan sebagian besar lapisan cat. Ketika suhu pengawetan terlalu rendah, penguapan pelarut dan reaksi kimia lamban, dan lapisan sulit untuk diawetkan, menaikkan suhu dapat mempercepat penguapan pelarut dan penguapan air, mempercepat reaksi oksidasi dan reaksi termokimiawi lapisan, dan kecepatan pengawetan lapisan dipercepat, tetapi suhu tidak dapat dinaikkan tanpa batas waktu, karena suhu dan kecepatan pengawetan tidak sebanding satu sama lain, bila suhu pengawetan terlalu tinggi, kecepatan pengawetan tidak meningkat secara signifikan, tetapi film cat akan menguning atau Tidak hanya itu, suhu dalam proses pengawetan lapisan juga berdampak pada substrat, substrat dipanaskan, menyebabkan perubahan kadar air, penyusutan dan deformasi substrat, dan bahkan melengkung, retak, lapisan cat yang mudah menguap, suhu pengawetan melebihi 60 \u2103, pelarut menguap dengan ganas, lapisan permukaan cepat kering padat, uap pelarut internal mencapai lapisan permukaan mudah menghasilkan gelembung, jadi, ketika menggunakan metode pengawetan buatan, suhu permukaan umumnya tidak melebihi 60 \u2103.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>Pengawetan cat, dengan menggunakan tiga metode yang umum digunakan berikut ini<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<p>I. Pengawetan alami.<\/p>\n<p>Dalam kondisi alami, penggunaan konveksi udara untuk membuat penguapan pelarut, polimerisasi oksidasi atau reaksi dengan bahan pengawet untuk membentuk film, cocok untuk pelapis yang mudah menguap, pelapis pengeringan udara dan pelapis pengawet bahan pengawet dan pelapis pengeringan sendiri lainnya, kualitas pengeringan sangat dipengaruhi oleh kondisi lingkungan.<\/p>\n<p>1 \u3001 Pengawetan penguapan pelarut<\/p>\n<p>Pelarut menguap melalui permukaan lapisan, meninggalkan padatan lapisan dan melekat pada permukaan benda yang akan dilapisi, membentuk film lapisan padat kering.<\/p>\n<p>2 \u3001 Pengawetan oksidasi udara<\/p>\n<p>Ini adalah penggunaan oksigen di udara untuk membuat lapisan film kering, oksigen di udara dan reaksi ikatan silang lapisan untuk membentuk lapisan film kering.<\/p>\n<p>3 \u3001 Reaksi termal atau pengawetan reaksi kimia<\/p>\n<p>Lapisan semacam ini dipanaskan atau secara kimiawi dihubungkan secara silang di bawah aksi katalis (termasuk asimilator), dan berbagai komponen pembentuk film dalam lapisan tersebut menyatu satu sama lain dan saling terhubung untuk membentuk struktur jaring tiga dimensi dari film pelapis.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>Kedua, pengawetan dengan pemanasan tradisional.<\/strong><\/h2>\n<p>Pengeringan menurut suhu pengeringan dapat dibagi menjadi pengeringan suhu rendah (di bawah 100 \u00b0 C, terutama untuk mengeringkan lapisan permukaan pelapis yang dapat mengering sendiri atau bahan dengan ketahanan panas yang buruk). Pengeringan suhu sedang (100-150 \u00b0 C, terutama untuk pengeringan reaksi polimerisasi kondensasi pelapis menjadi film). Pengeringan suhu tinggi (lebih tinggi dari 150\u00b0C, terutama digunakan untuk pelapisan bubuk, pelapisan elektroforesis, dll.)<\/p>\n<p>1 \u3001 Konveksi udara panas ditambah pengawetan kombinasi radiasi<\/p>\n<p>Umumnya radiasi pertama dan kemudian konveksi, menggunakan keunggulan pemanasan radiasi cepat, sehingga benda kerja dipanaskan, dan kemudian menggunakan insulasi konveksi udara panas untuk memastikan kualitas pengeringan.<\/p>\n<p>2 \u3001 Pengawetan konveksi udara panas<\/p>\n<p>Seragam pemanas konveksi udara panas, kontrol suhu tinggi, cocok untuk lapisan berkualitas tinggi, tidak terpengaruh oleh bentuk benda kerja dan kompleksitas struktur, tetapi laju pemanasan yang lambat, efisiensi termal yang rendah, peralatan yang sangat besar, lapisan mudah melepuh, kusut, persyaratan debu yang tinggi. Sumber panas yang digunakan adalah uap, listrik, diesel, gas, gas cair dan gas alam, dll.<\/p>\n<p>3 \u3001 Melelehkan penyembuhan<\/p>\n<p>Pelapisan curing leleh umumnya mengacu pada jenis produk pelapis bubuk padat.<\/p>\n<p>&nbsp;<\/p>\n<p>3 \u3001 Penyembuhan radiasi<\/p>\n<p>1 \u3001 Penyembuhan radiasi sinar ultraviolet (UV)<\/p>\n<p>Ini adalah sejenis formula kimia (cat, tinta dan perekat) dengan bantuan penyinaran energi untuk mewujudkan proses konversi dari bentuk cair ke bentuk padat.<\/p>\n<p>2 \u3001 Pengawetan inframerah dekat (inframerah gelombang pendek)<\/p>\n<p>Teknologi inframerah dekat memungkinkan pelapis bubuk bekerja dan sembuh dengan cepat dalam hitungan detik.<\/p>\n<p>3 \u3001 Penyembuhan radiasi inframerah (gelombang panjang, gelombang menengah)<\/p>\n<p>Biasanya menggunakan inframerah, radiasi inframerah jauh ke objek setelah penyerapan langsung menjadi energi panas, sehingga lapisan curing.<\/p>\n<p>4 \u3001 Pengawetan reaksi termal katalitik inframerah<\/p>\n<p>Adalah penggunaan lapisan itu sendiri untuk menyerap energi inframerah menjadi energi panas untuk membuat metode pengawetan lapisan film.<\/p>\n<p>5 \u3001 Pengawetan dengan microwave<\/p>\n<p>Microwave mengacu pada gelombang elektromagnetik dengan frekuensi 0,3 ~ 300GHz. Bahan akan menghasilkan fenomena fisik seperti pemanasan dan peleburan di bawah aksi gelombang mikro, dan reaksi kimia juga akan terjadi.<\/p>\n<h2><strong>Bahan baku pelapis: <a href=\"https:\/\/longchangchemical.com\/id\/product\/uv-photoinitiator\/\"><span style=\"color: #00ccff;\">Inisiator Foto UV<\/span><\/a> Produk seri yang sama<\/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\/id\/product\/photoinitiator-tpo-cas-75980-60-8\/\"><span style=\"color: #00ccff;\">TPO pemrakarsa foto<\/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\/id\/product\/cas-270586-78-2\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-pd-01-cas-579-07-7\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-pbz-cas-2128-93-0\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-oxe-02-cas-478556-66-0\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-ombb\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-mpbz-6012\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-mbp-cas-134-84-9\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-mbf-cas-15206-55-0\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-lap-cas-85073-19-4\/\"><span style=\"color: #00ccff;\">PAPAN inisiator foto<\/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\/id\/product\/photoinitiator-itx-cas-5495-84-1\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-emk\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-eha-cas-21245-02-3\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-edb-cas-10287-53-3\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-detx-cas-82799-44-8\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-cq\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto CQ \/ Kamperquinon<\/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\/id\/product\/photoinitiator-cbp-cas-134-85-0\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-bp-cas-119-61-9\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto BP \/ Benzofenon<\/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\/id\/product\/photoinitiator-bms\/\"><span style=\"color: #00ccff;\">BMS inisiator foto<\/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\/id\/product\/photoinitiator-938\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-937-cas-71786-70-4\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-819-dw\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\"><span style=\"color: #00ccff;\">Pemrakarsa Foto 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\/id\/product\/photoinitiator-784-cas-125051-32-3\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-754-cas-211510-16-6-442536-99-4\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-6993-cas-71449-78-0\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-6976\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-379-cas-119344-86-4\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-369-cas-119313-12-1\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 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\/id\/product\/photoinitiator-160\/\">Pemrakarsa Foto 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\/id\/product\/photoinitiator-1206\/\"><span style=\"color: #00ccff;\">Pemrakarsa Foto 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\/id\/product\/irgacure-1173-cas-7473-98-5\/\"><span style=\"color: #00ccff;\">Pemrakarsa foto 1173<\/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>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\/id\/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\/id\/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\/id\/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\/id\/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>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>Hubungi Kami Sekarang!<\/b><\/strong><\/h2>\n<h4><strong><b>Jika Anda membutuhkan COA, MSDS atau TDS UV Photoinitiator, silakan isi informasi kontak Anda di formulir di bawah ini, kami biasanya akan menghubungi Anda dalam waktu 24 jam.<\/b><\/strong> Anda juga bisa mengirim email kepada saya <a href=\"mailto:info@longchangchemical.com\"><span style=\"color: #0000ff;\">info@longchangchemical.com<\/span><\/a> selama jam kerja (8:30 pagi hingga 6:00 sore UTC+8 Senin-Sabtu) atau gunakan obrolan langsung situs web untuk mendapatkan balasan secepatnya.<\/h4>","protected":false},"excerpt":{"rendered":"<p>Coating curing is the process of coating being applied to the coated object and forming a dry coating film (including hard and soft film) by various means. The factors affecting<\/p>","protected":false},"author":1,"featured_media":5874,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-5858","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 are the factors and methods affecting the curing of coatings? - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"Coating curing is the process of coating being applied to the coated object and forming a dry coating film (including hard and soft film) by various mea...\" \/>\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\/id\/what-are-the-factors-and-methods-affecting-the-curing-of-coatings\/\" \/>\n<meta property=\"og:locale\" content=\"id_ID\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What are the factors and methods affecting the curing of coatings? 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