{"id":27274,"date":"2025-11-10T17:57:24","date_gmt":"2025-11-10T09:57:24","guid":{"rendered":"https:\/\/xjysilicone.com\/?p=27274"},"modified":"2025-11-10T17:57:35","modified_gmt":"2025-11-10T09:57:35","slug":"pet-film","status":"publish","type":"post","link":"https:\/\/www.xjysilicone.com\/pt\/pet-film.html","title":{"rendered":"Filme PET"},"content":{"rendered":"<div class=\"blog-posts single-post\" style=\"border-bottom: 2px solid #00999a;\" uia-uid=\"0|1\">\n<article class=\"post post-large blog-single-post border-0 m-0 p-0\">\n<div class=\"post-content ml-0\">\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">De acordo com a classifica\u00e7\u00e3o do material, existem 5 ou 6 tipos de pel\u00edculas protetoras. Aqui, gostar\u00edamos de aprender sobre a pel\u00edcula protetora de material PET. H\u00e1 muitas pessoas que n\u00e3o conhecem a fun\u00e7\u00e3o da pel\u00edcula protetora PET e a confundem com outras pel\u00edculas protetoras de materiais, ent\u00e3o permita-me explicar hoje.<\/span><\/span><\/span><\/span><\/span><\/p>\n<ul>\n<li style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><a href=\"#\u4ec0\u4e48\u662fPET\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">O que \u00e9 a pel\u00edcula protetora PET?<\/font><\/span><\/span><\/span><\/span><\/span><\/a><\/li>\n<li style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><a href=\"#\u4f5c\u7528\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Qual \u00e9 a fun\u00e7\u00e3o da pel\u00edcula PET?<\/span><\/span><\/span><\/span><\/span><\/a><\/li>\n<li style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><span style=\"color:null;\"><a id=\"\u4ec0\u4e48\u662fPET\" name=\"\u4ec0\u4e48\u662fPET\"><\/a><\/span><a href=\"#\u5316\u5b66\u673a\u6784\"><span style=\"color:null;\">Qual \u00e9 a estrutura qu\u00edmica do material da pel\u00edcula protetora PET?<\/span><\/a><\/span><\/span><\/span><\/span><\/li>\n<li style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><span style=\"color:null;\">\u200b\u200b\u200b\u200b\u200b\u200b<\/span><a href=\"#\u5e94\u7528\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Quais s\u00e3o as aplica\u00e7\u00f5es da pel\u00edcula PET?<\/span><\/span><\/span><\/span><\/span><\/a><\/li>\n<li style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><a href=\"#\u539f\u56e0\u548c\u89e3\u51b3\u65b9\u6848\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Raz\u00f5es e solu\u00e7\u00f5es para a transfer\u00eancia de adesivo da pel\u00edcula protetora PET<\/span><\/span><\/span><\/span><\/span><\/a>\n<ul>\n<li style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><a href=\"#\u80f6\u6c34\u8f6c\u79fb\u95ee\u9898\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Os problemas de transfer\u00eancia de cola<\/span><\/span><\/span><\/span><\/span><\/a><\/li>\n<li style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><a href=\"#\u539f\u56e0\u5206\u6790\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">An\u00e1lise de causas<\/span><\/span><\/span><\/span><\/span><\/a><\/li>\n<li style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><a href=\"#\u89e3\u51b3\u65b9\u6848\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Solution<\/span><\/span><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><font face=\"Open Sans\">s<\/font><\/span><\/span><\/span><\/span><\/span><\/a><\/li>\n<\/ul>\n<\/li>\n<li style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><a href=\"#\u4f9b\u5e94\u5546\"><span style=\"color:null;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Fornecedor de primeira escolha de PSAs de silicone para pel\u00edculas PET<\/span><\/span><\/span><\/span><\/span><\/a><\/li>\n<\/ul>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"What_is_the_PET_protective_film\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:28px;\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-family:'Open Sans'\">O que \u00e9 a pel\u00edcula protetora PET?<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width: 100%;\">\n<tbody>\n<tr>\n<td><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">A pel\u00edcula protetora PET \u00e9 uma pel\u00edcula protetora comum no mercado. A pel\u00edcula protetora PET de tr\u00eas camadas \u00e9 frequentemente usada para prote\u00e7\u00e3o de tela de telefones celulares e tablets. O nome qu\u00edmico da pel\u00edcula protetora PET \u00e9 pel\u00edcula de poli\u00e9ster. As propriedades f\u00edsicas s\u00e3o: textura relativamente dura, alto brilho e resistente a arranh\u00f5es, e n\u00e3o amarela e n\u00e3o fica oleosa como os materiais de PVC a longo prazo.<\/span><\/span><\/span><\/span><\/span><\/td>\n<td><img decoding=\"async\" src=\"\/media\/145\/67PET%20FILM.jpg\" style=\"height: 188px; width: 250px;\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><a id=\"\u4f5c\u7528\" name=\"\u4f5c\u7528\"><\/a>A principal caracter\u00edstica das pel\u00edculas de poli\u00e9ster PET \u00e9 que n\u00e3o h\u00e1 migra\u00e7\u00e3o de materiais eletrost\u00e1ticos na superf\u00edcie da pel\u00edcula protetora, sendo at\u00f3xica, inodora, biaxialmente orientada e ambientalmente amig\u00e1vel, e o efeito de uso tamb\u00e9m \u00e9 bom. Portanto, a pel\u00edcula protetora PET antiest\u00e1tica \u00e9 amplamente utilizada em materiais de embalagem, placas e displays para obter o efeito desejado.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">A pel\u00edcula protetora de material PET comum depende da adsor\u00e7\u00e3o eletrost\u00e1tica, que \u00e9 mais f\u00e1cil de formar bolhas e descolar, mas mesmo que descole, pode ser reutilizada ap\u00f3s lavagem em \u00e1gua limpa. O pre\u00e7o da pel\u00edcula protetora PET \u00e9 muito mais caro que o do PVC. Usando adesivos protetores de pel\u00edcula protetora de material PET, existem adesivos protetores personalizados para modelos de telefone celular mais vendidos, que podem ser usados diretamente sem corte.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"What_is_the_function_of_PET_film\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:28px;\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-family:'Open Sans'\">Qual \u00e9 a fun\u00e7\u00e3o da pel\u00edcula PET?<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">1. \u00c0 prova de p\u00f3<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin-top: 0pt; margin-right: 0pt; margin-bottom: 0.0001pt; text-align: justify;\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Usada para prote\u00e7\u00e3o e n\u00e3o gruda poeira, e a cobertura para que a poeira n\u00e3o possa entrar.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">2. Anti-riscos<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin-top: 0pt; margin-right: 0pt; margin-bottom: 0.0001pt; text-align: justify;\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Utilizado para telas e outros itens suscet\u00edveis a arranh\u00f5es, evita riscos durante o uso e atinge o efeito de prote\u00e7\u00e3o do painel da tela.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">3. Anti-est\u00e1tico<a id=\"\u5316\u5b66\u673a\u6784\" name=\"\u5316\u5b66\u673a\u6784\"><\/a><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin-top: 0pt; margin-right: 0pt; margin-bottom: 0.0001pt; text-align: justify;\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">A eletricidade est\u00e1tica \u00e9 gerada de v\u00e1rias formas, como contato, fric\u00e7\u00e3o, descolamento, etc. A pel\u00edcula protetora \u00e9 utilizada para proteger componentes eletr\u00f4nicos de precis\u00e3o.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">4. Clareador<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin-top: 0pt; margin-right: 0pt; margin-bottom: 0.0001pt; text-align: justify;\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">A pel\u00edcula clareadora \u00e9 uma pel\u00edcula \u00f3ptica com um padr\u00e3o homog\u00eaneo de prismas formado na superf\u00edcie de PET com transpar\u00eancia muito boa, utilizando resina acr\u00edlica, para proteger a tela e aumentar a transmit\u00e2ncia luminosa.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt 40px; text-align: justify;\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">5. Respir\u00e1vel<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin-top: 0pt; margin-right: 0pt; margin-bottom: 0.0001pt; text-align: justify;\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">O filme de borracha de silicone possui boa permeabilidade seletiva ao ar, e a permeabilidade a gases como nitrog\u00eanio, oxig\u00eanio e di\u00f3xido de carbono em temperatura ambiente \u00e9 30 a 50 vezes maior do que a da borracha natural.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><a id=\"\u5e94\u7528\" name=\"\u5e94\u7528\"><\/a>The\u00a0PET\u00a0protective film is a kind of multifunctional protective film, which can be fully used in plastic, hardware, backlight, polarizer, IOT film, brightening film, diffusers and other fields. The role of\u00a0PET\u00a0protective film can be summarized as dustproof, anti-scratch, anti-static, light and breathable.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"What_is_the_chemical_structure_of_PET_protective_film_material\"><\/span><span style=\"font-size:28px;\"><span style=\"color:#000000;\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-family:'Open Sans'\">Qual \u00e9 a estrutura qu\u00edmica do material da pel\u00edcula protetora PET?<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">PET \u00e9 o polietileno tereftalato (PET), que \u00e9 composto por \u00e1cido tereft\u00e1lico e etilenoglicol em uma rea\u00e7\u00e3o de polimeriza\u00e7\u00e3o por condensa\u00e7\u00e3o. O material geral do filme protetor PET tem um valor de endurecimento superficial entre 3H e 4H dependendo da origem, sendo que quanto melhor o endurecimento superficial, maior a resist\u00eancia ao desgaste. A transmit\u00e2ncia de luz tamb\u00e9m \u00e9 a principal propriedade do material de filme protetor PET, geralmente, a transmit\u00e2ncia de luz est\u00e1 acima de 90%, e a alta transmit\u00e2ncia de luz n\u00e3o apenas proporciona um bom efeito visual quando usamos instrumentos relacionados, mas tamb\u00e9m possui um bom efeito de filme protetor para os olhos. Atualmente, no mercado de filme protetor PET, os materiais japoneses s\u00e3o superiores, Taiwan fica em segundo lugar e a Coreia em terceiro.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"What_are_the_applications_of_PET_film\"><\/span><span style=\"font-size:28px;\"><span style=\"color:#000000;\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-family:'Open Sans'\">Quais s\u00e3o as aplica\u00e7\u00f5es da pel\u00edcula PET?<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">O filme protetor PET possui uma ampla gama de aplica\u00e7\u00f5es e pode ser utilizado para: produtos met\u00e1licos, superf\u00edcies de produtos met\u00e1licos revestidos, pel\u00edculas pl\u00e1sticas, aplica\u00e7\u00f5es automotivas, revestimento superficial <a id=\"\u539f\u56e0\u548c\u89e3\u51b3\u65b9\u6848\" name=\"\u539f\u56e0\u548c\u89e3\u51b3\u65b9\u6848\"><\/a>escudos, isolamento eletr\u00f4nico, superf\u00edcies de produtos de sinaliza\u00e7\u00e3o, superf\u00edcies de produtos de perfil, embalagens para alimentos e outras superf\u00edcies de produtos.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Devido \u00e0 sua estabilidade dimensional, a pel\u00edcula protetora pode ser dividida em pel\u00edcula protetora pl\u00e1stica, pel\u00edcula protetora para produtos digitais, pel\u00edcula protetora para autom\u00f3veis, pel\u00edcula protetora dom\u00e9stica, <a id=\"\u80f6\u6c34\u8f6c\u79fb\u95ee\u9898\" name=\"\u80f6\u6c34\u8f6c\u79fb\u95ee\u9898\"><\/a>pel\u00edcula para conserva\u00e7\u00e3o de alimentos, etc. No entanto, com a populariza\u00e7\u00e3o de produtos digitais como telem\u00f3veis na China, a pel\u00edcula protetora gradualmente tornou-se um termo gen\u00e9rico para protetores de ecr\u00e3, e as suas fun\u00e7\u00f5es no campo dos protetores de ecr\u00e3 tamb\u00e9m s\u00e3o diversificadas. O requisito mais b\u00e1sico dos protetores de ecr\u00e3 \u00e9 a resist\u00eancia a riscos em alta defini\u00e7\u00e3o.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin: 0pt 0pt 0.0001pt; text-align: center;\"><img decoding=\"async\" src=\"\/media\/145\/67PET%20FILM02.jpg\" style=\"width: 295px; height: 150px;\"><img decoding=\"async\" src=\"\/media\/145\/images.jpg\" style=\"width: 217px; height: 150px;\"><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"Reasons_and_solutions_for_adhesive_transfer_of_PET_protective_film\"><\/span><span style=\"font-size:28px;\"><span style=\"color:#000000;\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-family:'Open Sans'\">Raz\u00f5es e solu\u00e7\u00f5es para a transfer\u00eancia de adesivo da pel\u00edcula protetora PET<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">O fen\u00f3meno de transfer\u00eancia adesiva \u00e9 coletivamente designado por deslocamento residual de adesivo numa superf\u00edcie durante aplica\u00e7\u00e3o irregular e transporte.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h3 style=\"margin-top: 13pt; margin-bottom: 13pt; text-align: justify; margin-left: 40px;\"><span class=\"ez-toc-section\" id=\"The_glue_transfer_problems\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"line-height:172%\"><span style=\"font-family:Calibri\"><b><span style=\"font-family:'Open Sans'\">Os problemas de transfer\u00eancia de cola:<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4 style=\"margin-top:14pt; margin-bottom:14.5pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:14pt\"><span style=\"line-height:155%\"><span style=\"font-family:Arial\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">1. Falha de coes\u00e3o<\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/h4>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><a id=\"\u539f\u56e0\u5206\u6790\" name=\"\u539f\u56e0\u5206\u6790\"><\/a>A ades\u00e3o entre a superf\u00edcie do perfil e a superf\u00edcie do substrato, e a perda de brilho na superf\u00edcie do revestimento da pel\u00edcula protetora<\/span><\/span><\/span><\/span><\/span><\/p>\n<h4 style=\"margin-top:14pt; margin-bottom:14.5pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:14pt\"><span style=\"line-height:155%\"><span style=\"font-family:Arial\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">2. Danifica\u00e7\u00e3o da base adesiva<\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/h4>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><a id=\"\u89e3\u51b3\u65b9\u6848\" name=\"\u89e3\u51b3\u65b9\u6848\"><\/a>Existe muito res\u00edduo de cola na superf\u00edcie do perfil, e a superf\u00edcie colante da pel\u00edcula protetora permite ver o material base<\/span><\/span><\/span><\/span><\/span><\/p>\n<h4 style=\"margin-top:14pt; margin-bottom:14.5pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:14pt\"><span style=\"line-height:155%\"><span style=\"font-family:Arial\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">3. Res\u00edduo de transfer\u00eancia<\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/h4>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Uma pequena quantidade de adesivo permanece na superf\u00edcie do perfil, e o adesivo da pel\u00edcula protetora mant\u00e9m um bom brilho.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h3 style=\"margin-top: 13pt; margin-bottom: 13pt; text-align: justify; margin-left: 40px;\"><span class=\"ez-toc-section\" id=\"Cause_analysis\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"line-height:172%\"><span style=\"font-family:Calibri\"><b><span style=\"font-family:'Open Sans'\">An\u00e1lise de causas:<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Problemas de qualidade na tecnologia de produ\u00e7\u00e3o de pel\u00edcula protetora, substrato (PET) e mat\u00e9ria-prima (adesivo) levam \u00e0 deteriora\u00e7\u00e3o.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h3 style=\"margin-top: 13pt; margin-bottom: 13pt; text-align: justify; margin-left: 40px;\"><span class=\"ez-toc-section\" id=\"Solution\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"line-height:172%\"><span style=\"font-family:Calibri\"><b><span style=\"font-family:'Open Sans'\">Solution<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">1. Melhorar a tecnologia e aperfei\u00e7oar a ci\u00eancia e tecnologia \u00e9 a garantia de qualidade. <\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Os requisitos do processo para produ\u00e7\u00e3o de revestimentos incluem propor\u00e7\u00e3o do aglutinante, quantidade do aglutinante, uniformidade do aglutinante, propor\u00e7\u00e3o do agente de cura, uniformidade da dispers\u00e3o do agente de cura no aglutinante, velocidade mec\u00e2nica, configura\u00e7\u00e3o de temperatura, efeito de secagem, etc.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">2. Melhorar a qualidade do adesivo. <\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">Por exemplo, o uso de adesivos com alta fra\u00e7\u00e3o de gel, o uso de t\u00e9cnicas de copolimeriza\u00e7\u00e3o ou liga\u00e7\u00e3o de mon\u00f4meros de acrilato de cadeia carb\u00f4nica longa que aumentam o grau de reticula\u00e7\u00e3o com o artigo; a adi\u00e7\u00e3o de absorvedores UV espec\u00edficos para otimizar formula\u00e7\u00f5es e a produ\u00e7\u00e3o de adesivos para reduzir o processo de envelhecimento UV melhorando <a id=\"\u4f9b\u5e94\u5546\" name=\"\u4f9b\u5e94\u5546\"><\/a>a resist\u00eancia ao calor e a resist\u00eancia a baixas temperaturas do adesivo.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">3. Melhorar a tens\u00e3o superficial da pel\u00edcula PET metalizada. <\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">O pr\u00f3prio PET \u00e9 um material polar, e h\u00e1 uma certa tens\u00e3o em ambos os lados. O valor de tens\u00e3o decai gradualmente ao longo do tempo. O processador de corona realiza um tratamento de eletro-ativa\u00e7\u00e3o online para melhorar a for\u00e7a de ades\u00e3o entre o substrato PET e o adesivo.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">4. Melhorar o grau de reticula\u00e7\u00e3o do adesivo. A coes\u00e3o pode ser melhorada aperfei\u00e7oando a formula\u00e7\u00e3o do adesivo, aumentando a propor\u00e7\u00e3o de agentes de reticula\u00e7\u00e3o, etc.<\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:13pt; margin-bottom:13pt; text-align:justify\"><span class=\"ez-toc-section\" id=\"XJY%E2%80%93First_choice_supplier_of_silicone_PSAs_for_PET_film\"><\/span><span style=\"font-size:28px;\"><span style=\"color:#000000;\"><span style=\"line-height:172%\"><span style=\"font-family:Arial\"><b><span style=\"font-family:'Open Sans'\">XJY \u2013 Fornecedor de primeira escolha de PSAs de silicone para pel\u00edculas PET<\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width: 100%;\">\n<tbody>\n<tr>\n<td><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\">XJY Silicones, um dos principais fabricantes chineses de adesivos sens\u00edveis \u00e0 press\u00e3o de silicone, possui mais de 30 anos de experi\u00eancia em P&amp;D e manufatura e mais de 15 patentes relacionadas na ind\u00fastria de silicone, tamb\u00e9m pode personalizar os produtos de acordo com os requisitos de sua pel\u00edcula de PET.<\/span><\/span><\/span><\/span><\/span><\/td>\n<td><img decoding=\"async\" src=\"\/media\/145\/XJY%20SILICONES.jpg\" style=\"height: 140px; width: 250px;\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\">&nbsp;<\/p>\n<p style=\"margin:0pt 0pt 0.0001pt; text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:'Open Sans'\"><a href=\"https:\/\/www.xjysilicone.com\/pt\/spsa-series.html\/\">SPSA<\/a> \u00e9 um l\u00edquido viscoso incolor e transparente, que pode ser usado para v\u00e1rias fitas adesivas, possui boas propriedades f\u00edsico-qu\u00edmicas: propriedades de cisalhamento e de tack, e possui caracter\u00edsticas \u00fanicas do silicone como resist\u00eancia ao envelhecimento, resist\u00eancia a altas e baixas temperaturas, sem res\u00edduos ap\u00f3s remo\u00e7\u00e3o para papel crepom, pel\u00edcula de PET e outras fitas adesivas, possui boa capacidade de ades\u00e3o.<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/p><\/div>\n<\/article><\/div>","protected":false},"excerpt":{"rendered":"<p>De acordo com a classifica\u00e7\u00e3o do material, existem 5 ou 6 tipos de filme protetor. Aqui, gostar\u00edamos de aprender sobre o filme protetor de material PET. H\u00e1 muitas pessoas que n\u00e3o conhecem a fun\u00e7\u00e3o do filme protetor PET e o confundem com filmes protetores de outros materiais, ent\u00e3o deixe-me explicar hoje. O que \u00e9 o filme protetor PET? Qual \u00e9 a fun\u00e7\u00e3o do filme PET? O que \u00e9 o\u2026<\/p>","protected":false},"author":12,"featured_media":27275,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[609],"tags":[],"class_list":["post-27274","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pressure-sensitive-adhesive"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/posts\/27274","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/comments?post=27274"}],"version-history":[{"count":0,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/posts\/27274\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/media\/27275"}],"wp:attachment":[{"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/media?parent=27274"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/categories?post=27274"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/tags?post=27274"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}