{"id":5500,"date":"2022-08-31T14:05:57","date_gmt":"2022-08-31T14:05:57","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=5500"},"modified":"2026-04-28T10:42:07","modified_gmt":"2026-04-28T10:42:07","slug":"matching-requirements-for-uv-inks","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/pt\/matching-requirements-for-uv-inks\/","title":{"rendered":"Requisitos de correspond\u00eancia para tintas UV quando aplicadas a diferentes produtos impressos"},"content":{"rendered":"<h1><strong>Requisitos de correspond\u00eancia para tintas UV quando aplicadas a diferentes produtos impressos<\/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 tinta UV \u00e9 uma tinta ecol\u00f3gica comum, sua aplica\u00e7\u00e3o envolve a impress\u00e3o de tabaco, vinho, alimentos e outras embalagens, a aplica\u00e7\u00e3o \u00e9 muito ampla. Vale a pena observar que devemos considerar a compatibilidade da tinta UV na constru\u00e7\u00e3o da impress\u00e3o, n\u00e3o apenas as propriedades f\u00edsicas do produto impresso, os requisitos de p\u00f3s-processamento, a dire\u00e7\u00e3o da aplica\u00e7\u00e3o, os requisitos ambientais do setor s\u00e3o muito bem compreendidos, mas tamb\u00e9m levar em conta as condi\u00e7\u00f5es do processo de impress\u00e3o, as condi\u00e7\u00f5es reais do substrato de impress\u00e3o, etc., para escolher a tinta UV aplic\u00e1vel e compat\u00edvel com ela, a fim de imprimir uma bela impress\u00e3o que atenda aos requisitos. Aqui falaremos sobre os seguintes aspectos das tintas UV na impress\u00e3o do f\u00f3sforo.<\/p>\n<p>Primeiro, a tinta UV deve atender aos requisitos ambientais do setor do produto-alvo.<\/p>\n<p>A tinta UV \u00e9 amplamente utilizada em tabaco, vinho, cosm\u00e9ticos, eletr\u00f4nicos, alimentos e produtos farmac\u00eauticos e outras ind\u00fastrias de embalagem e impress\u00e3o de marcas registradas. Em cada um dos diferentes setores, h\u00e1 regulamenta\u00e7\u00f5es relevantes do setor e requisitos ambientais, a tinta selecionada deve corresponder \u00e0s regulamenta\u00e7\u00f5es relevantes do setor e aos requisitos ambientais do produto-alvo. Por exemplo, no setor eletroeletr\u00f4nico, o halog\u00eanio reduzir\u00e1 as propriedades el\u00e9tricas dos produtos ap\u00f3s a soldagem e ser\u00e1 corrosivo, e os res\u00edduos eletr\u00f4nicos que cont\u00eam compostos de halog\u00eanio, os produtos pl\u00e1sticos ap\u00f3s a queima, facilmente produzem compostos semelhantes \u00e0 dioxina, por meio da bioacumula\u00e7\u00e3o e dos riscos \u00e0 sa\u00fade, de modo que os produtos de impress\u00e3o usados no setor eletroeletr\u00f4nico devem atender \u00e0s normas internacionais IEC 61249-2-21: 2003 sem halog\u00eanio.<\/p>\n<p>Segundo, a correspond\u00eancia entre a tinta UV e o substrato de impress\u00e3o.<\/p>\n<p>Os substratos de impress\u00e3o comuns s\u00e3o papel, filme, tecido, metal, cer\u00e2mica, etc. Os diferentes substratos de impress\u00e3o, devido \u00e0 sua estrutura material, o tratamento de superf\u00edcie \u00e9 diferente, fazendo com que a tens\u00e3o superficial do substrato de impress\u00e3o seja diferente, a mesma tinta em diferentes substratos de impress\u00e3o apresentar\u00e1 ades\u00e3o diferente. Para produtos de impress\u00e3o, a ades\u00e3o \u00e9 uma das condi\u00e7\u00f5es b\u00e1sicas que precisam ser atendidas. Para garantir que a tinta tenha ader\u00eancia suficiente no substrato de impress\u00e3o, \u00e9 necess\u00e1rio escolher a tinta de impress\u00e3o offset UV que combine com o substrato de impress\u00e3o. A correspond\u00eancia entre a tinta e o substrato de impress\u00e3o, n\u00e3o apenas na ades\u00e3o da tinta ao substrato de impress\u00e3o, mas tamb\u00e9m na correspond\u00eancia entre as propriedades qu\u00edmicas da tinta e do substrato de impress\u00e3o, como a eros\u00e3o da tinta no substrato de impress\u00e3o e a mordida na parte inferior do fen\u00f4meno, de modo que a fase de cor da tinta muda, impress\u00e3o de cores inconsistentes; substrato de impress\u00e3o de filme devido \u00e0 adi\u00e7\u00e3o de algumas das subst\u00e2ncias qu\u00edmicas precipitadas, a precipita\u00e7\u00e3o de subst\u00e2ncias qu\u00edmicas na corros\u00e3o da camada de filme de tinta, o retorno do fen\u00f4meno pegajoso.<\/p>\n<p>Terceiro, a tinta de impress\u00e3o UV e o ambiente de aplica\u00e7\u00e3o do produto s\u00e3o compat\u00edveis.<\/p>\n<p>Os produtos de impress\u00e3o t\u00eam diferentes ambientes de aplica\u00e7\u00e3o, a tinta ter\u00e1 diferentes requisitos, como a impress\u00e3o na tinta do cart\u00e3o, a dureza da superf\u00edcie deve ser alta, com boa resist\u00eancia ao atrito, caso contr\u00e1rio, os cart\u00f5es impressos estar\u00e3o sujeitos a fric\u00e7\u00e3o e danos; e nas embalagens de cosm\u00e9ticos, para atrair a aten\u00e7\u00e3o dos consumidores para os produtos, \u00e9 necess\u00e1rio escolher cores bonitas, que n\u00e3o desbotem, e excelente resist\u00eancia \u00e0 luz da tinta. Os testes comprovaram que a f\u00f3rmula adicionada do agente anti-amarelamento BETTERSOL 1930 pode aumentar a resist\u00eancia \u00e0 luz da tinta, retardando o fen\u00f4meno de desbotamento da tinta. A baixa resist\u00eancia \u00e0 luz dos produtos de impress\u00e3o com tinta colocados por um longo per\u00edodo de tempo torna o produto propenso ao fen\u00f4meno de desbotamento, o que n\u00e3o s\u00f3 prejudica a beleza dos produtos, como tamb\u00e9m parece antigo, reduzindo a boa vontade do consumidor e a atratividade dos produtos.<\/p>\n<p>Em quarto lugar, a tinta UV e a correspond\u00eancia de p\u00f3s-processamento de impress\u00e3o.<\/p>\n<p>Depois que a impress\u00e3o de v\u00e1rios produtos ap\u00f3s o processo de impress\u00e3o for diferente, os requisitos correspondentes para o desempenho da tinta ser\u00e3o diferentes. Como corte e vinco e outros processos de p\u00f3s-impress\u00e3o, para evitar o processamento de cores estouradas, \u00e9 necess\u00e1rio escolher uma tinta com boa flexibilidade; estampagem a quente, forma\u00e7\u00e3o de bolhas e outros processos de p\u00f3s-impress\u00e3o precisam escolher uma tinta com boa flexibilidade e alta tens\u00e3o superficial; caso contr\u00e1rio, haver\u00e1 estampagem ruim e bolhas que n\u00e3o ocorrer\u00e3o no fen\u00f4meno.<\/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\/pt\/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\/pt\/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\/pt\/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\/pt\/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>Entre em contato conosco agora!<\/b><\/strong><\/h2>\n<h4><strong><b>Se precisar do Price, preencha suas informa\u00e7\u00f5es de contato no formul\u00e1rio abaixo. Normalmente, entraremos em contato dentro de 24 horas. Voc\u00ea tamb\u00e9m pode me enviar um e-mail <span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"mailto:info@longchangchemical.com\">info@longchangchemical.com<\/a><\/span>\u00a0durante o hor\u00e1rio comercial (das 8h30 \u00e0s 18h UTC+8 de segunda a s\u00e1bado) ou use o bate-papo ao vivo do site para obter uma resposta imediata.<\/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\/pt\/product\/photoinitiator-tpo-cas-75980-60-8\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/cas-270586-78-2\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/photoinitiator-pd-01-cas-579-07-7\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/photoinitiator-pbz-cas-2128-93-0\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/photoinitiator-oxe-02-cas-478556-66-0\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/photoinitiator-ombb\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/photoinitiator-mpbz-6012\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/photoinitiator-mbp-cas-134-84-9\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/photoinitiator-mbf-cas-15206-55-0\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/photoinitiator-lap-cas-85073-19-4\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/photoinitiator-itx-cas-5495-84-1\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/photoinitiator-emk\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/photoinitiator-eha-cas-21245-02-3\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/photoinitiator-edb-cas-10287-53-3\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/photoinitiator-detx-cas-82799-44-8\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/photoinitiator-cq\/\"><span style=\"color: #00ccff;\">Fotoiniciador CQ \/ canforoquinona<\/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\/pt\/product\/photoinitiator-cbp-cas-134-85-0\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/photoinitiator-bp-cas-119-61-9\/\"><span style=\"color: #00ccff;\">Fotoiniciador BP \/ Benzofenona<\/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\/pt\/product\/photoinitiator-bms\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/photoinitiator-938\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/photoinitiator-937-cas-71786-70-4\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/photoinitiator-819-dw\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/photoinitiator-784-cas-125051-32-3\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/photoinitiator-754-cas-211510-16-6-442536-99-4\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/photoinitiator-6993-cas-71449-78-0\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/photoinitiator-6976\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/photoinitiator-379-cas-119344-86-4\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/photoinitiator-369-cas-119313-12-1\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/photoinitiator-160\/\">Fotoiniciador 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\/pt\/product\/photoinitiator-1206\/\"><span style=\"color: #00ccff;\">Fotoiniciador 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\/pt\/product\/irgacure-1173-cas-7473-98-5\/\"><span style=\"color: #00ccff;\">Fotoiniciador 1173<\/span><\/a><\/td>\n<td>CAS 7473-98-5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>UV ink is a common environmentally friendly ink, its application involves the printing of tobacco, wine, food and other packaging, the application is very wide. It is worth noting that<\/p>","protected":false},"author":1,"featured_media":5502,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-5500","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>Matching requirements for UV inks when applied to different printed products - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"UV ink is a common environmentally friendly ink, its application involves the printing of tobacco, wine, food and other packaging, the application is ve...\" \/>\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\/pt\/matching-requirements-for-uv-inks\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Matching requirements for UV inks when applied to different printed products - 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