{"id":27761,"date":"2025-11-11T10:42:27","date_gmt":"2025-11-11T02:42:27","guid":{"rendered":"https:\/\/xjysilicone.com\/?p=27761"},"modified":"2025-11-11T10:42:39","modified_gmt":"2025-11-11T02:42:39","slug":"how-is-silicone-psa-leading-the-industry-change","status":"publish","type":"post","link":"https:\/\/www.xjysilicone.com\/pt\/how-is-silicone-psa-leading-the-industry-change.html","title":{"rendered":"Como a adesiva de silicone est\u00e1 liderando a mudan\u00e7a na ind\u00fastria?"},"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=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">Os adesivos sens\u00edveis \u00e0 press\u00e3o de silicone, como uma classe de pol\u00edmeros de silicone no centro dos materiais adesivos funcionais, t\u00eam seu valor n\u00e3o apenas refletido no desempenho b\u00e1sico de ades\u00e3o, mas tamb\u00e9m na capacidade de suportar ambientes extremos e no n\u00edvel de design da ci\u00eancia dos materiais. Como o Silicone PSA est\u00e1 liderando a mudan\u00e7a na ind\u00fastria?<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"color:#000000;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">O Silicone PSA tem vantagens significativas: sua resist\u00eancia \u00e0 temperatura \u00e9 excelente, podendo estar em -65 <\/font><font face=\"\u5b8b\u4f53\">\u2103 <\/font><font face=\"Open Sans\">a 300\u00b0 <\/font><font face=\"\u5b8b\u4f53\">\u2103 <\/font><font face=\"Open Sans\">under extreme temperatures to maintain stability, suitable for high-temperature electronic equipment and low-temperature environments. Strong weather resistance, high resistance to UV, ozone, and other environmental factors, and \u00a0long outdoor service life. Excellent chemical stability, resistant to a wide range of acids, alkalis, and solvents. In addition, good adhesive strength with light pressure to difficult-to-bond materials such as PTFE, and good exhaust performance in the bonding process to ensure tight bonding. <\/font><\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">Os seguintes cinco aspectos da inova\u00e7\u00e3o tecnol\u00f3gica e \u00e1reas de aplica\u00e7\u00e3o do adesivo sens\u00edvel \u00e0 press\u00e3o de silicone:<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<ul>\n<li style=\"text-align: justify;\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\"><a href=\"#1\">Qual \u00e9 a composi\u00e7\u00e3o do Silicone PSA?<\/a><a id=\"1\" name=\"1\"><\/a><\/font><\/span><\/span><\/span><\/span><\/span><\/li>\n<li style=\"text-align: justify;\"><a href=\"#2\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">Quais s\u00e3o as propriedades do Silicone PSA?<\/font><\/span><\/span><\/span><\/span><\/span><\/a><\/li>\n<li style=\"text-align: justify;\"><a href=\"#3\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">Quais s\u00e3o os cen\u00e1rios de aplica\u00e7\u00e3o do Silicone PSA?<\/font><\/span><\/span><\/span><\/span><\/span><\/a><\/li>\n<li style=\"text-align: justify;\"><a href=\"#4\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">What is the technology innovation direction of \u00a0Silicone PSA?<\/font><\/span><\/span><\/span><\/span><\/span><\/a><\/li>\n<li style=\"text-align: justify;\"><a href=\"#5\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">Como melhorar o desempenho do Silicone PSA?<\/font><\/span><\/span><\/span><\/span><\/span><\/a><\/li>\n<\/ul>\n<h2 style=\"margin-top:7px; margin-bottom:7px; text-align:left\"><span class=\"ez-toc-section\" id=\"1_What_is_the_composition_of_silicone_PSA\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">1. Qual \u00e9 a composi\u00e7\u00e3o do Silicone PSA?<\/font><\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">O sistema de formula\u00e7\u00e3o do adesivo sens\u00edvel \u00e0 press\u00e3o de silicone \u00e9 essencialmente o resultado da regula\u00e7\u00e3o de microfase da resina de silicone e do elast\u00f4mero de silicone, e suas vantagens de desempenho v\u00eam do efeito sin\u00e9rgico dos dois:<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">(1) Resina de silicone (resina MQ):<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">A resina MQ consiste em estrutura monofuncional (unidade M, R3SiO1\/2) e tetrafuncional (unidade Q, SiO4\/2), atrav\u00e9s da rea\u00e7\u00e3o de hidr\u00f3lise e policondensa\u00e7\u00e3o para formar um esqueleto de rede tridimensional. Entre elas, os grupos org\u00e2nicos (por exemplo, metila, fenila) na unidade M podem regular a polaridade da resina, enquanto a unidade Q determina a densidade de reticula\u00e7\u00e3o. Por exemplo, em formula\u00e7\u00f5es de adesivos de alta temperatura, a fenila em vez da metila pode aumentar a resist\u00eancia ao calor (temperatura de transi\u00e7\u00e3o v\u00edtrea Tg aumentada para mais de 200 <\/font><font face=\"\u5b8b\u4f53\">\u2103<\/font><font face=\"Open Sans\">), e aumentar a propor\u00e7\u00e3o da unidade Q pode aumentar a for\u00e7a de ancoragem no substrato met\u00e1lico.<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"\/media\/145\/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20250208165900.png\" style=\"height: 250px;\"><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">(2) Elast\u00f4mero de silicone (PDMS):<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">The long-chain linear structure of polydimethylsiloxane (PDMS) (molecular weight usually 500,000-1,000,000) gives the system flexibility. The energy storage modulus (G\u2019) of the colloid can be precisely controlled by adjusting the mass ratio of PDMS to MQ resin (typical range 1:1 to 4:1). For example, when the percentage of PDMS is increased, G\u2019 decreases from 10^5 Pa to the 10^4 Pa level, and the colloid shifts from hard bonding to soft cushioning characteristics, which is suitable for shock-absorbing bonding in vibration environments.<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">(3) Sistema de reticula\u00e7\u00e3o:<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">A cura por adi\u00e7\u00e3o catalisada por platina (Hidrossilila\u00e7\u00e3o) \u00e9 atualmente o processo dominante, que alcan\u00e7a a reticula\u00e7\u00e3o controlada atrav\u00e9s da rea\u00e7\u00e3o quantitativa entre a liga\u00e7\u00e3o Si-H e o vinil. Em compara\u00e7\u00e3o com a cura tradicional por per\u00f3xido, o sistema catalisado por platina sem libera\u00e7\u00e3o de subprodutos \u00e9 especialmente adequado para adesivos de grau m\u00e9dico ou \u00f3ptico. Por exemplo, um adesivo para curativo m\u00e9dico usando um catalisador de platina retardado, \u00e0 temperatura ambiente para manter um estado l\u00edquido para facilitar a aplica\u00e7\u00e3o, aquecendo a 80 <\/font><font face=\"\u5b8b\u4f53\">\u2103 <\/font><font face=\"Open Sans\">ap\u00f3s 10 minutos para completar a cura, para evitar danos por alta temperatura ao substrato sens\u00edvel ao calor.<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"\/media\/145\/efd61803e0d54ac43fcaf0f65f6b5547.jpg\" style=\"width: 182px; height: 250px;\"><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">(4) Cargas funcionais:<a id=\"2\" name=\"2\"><\/a><\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">Adicione nitreto de alum\u00ednio com distribui\u00e7\u00e3o de tamanho de part\u00edcula otimizada (AlN, condutividade t\u00e9rmica 320 W\/m-K) ou alumina modificada superficialmente (condutividade t\u00e9rmica 30 W\/m-K), o que pode fazer a resist\u00eancia t\u00e9rmica do adesivo termicamente condutor cair para menos de 0,5 <\/font><font face=\"\u5b8b\u4f53\">\u2103<\/font><font face=\"Open Sans\">-cm<\/font><font face=\"\u5b8b\u4f53\">\u00b2<\/font><font face=\"Open Sans\">\/W. Para adesivo condutor, p\u00f3 de cobre revestido de prata (tamanho de part\u00edcula 5-10<\/font><font face=\"\u5b8b\u4f53\">\u03bc<\/font><font face=\"Open Sans\">m, carregado com 60-70% em peso) pode ser mantido com resistividade volum\u00e9trica &lt;0,01 <\/font><font face=\"\u5b8b\u4f53\">\u03a9<\/font><font face=\"Open Sans\">-cm ao mesmo tempo, o controle de custos no filler de prata pura 1\/3.<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:7px; margin-bottom:7px; text-align:left\"><span class=\"ez-toc-section\" id=\"2_What_are_the_features_of_Silicone_PSA\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">2. Quais s\u00e3o as caracter\u00edsticas do PSA de Silicone?<\/font><\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">(1) Resist\u00eancia a altas temperaturas:<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">A energia de liga\u00e7\u00e3o da liga\u00e7\u00e3o silicone-oxig\u00eanio (Si-O) \u00e9 de at\u00e9 452 kJ\/mol, muito maior do que a liga\u00e7\u00e3o C-C (347 kJ\/mol), que \u00e9 a raiz da resist\u00eancia ao calor. Tomemos como exemplo um adesivo sens\u00edvel \u00e0 press\u00e3o de silicone de grau eletr\u00f4nico t\u00edpico, ap\u00f3s envelhecimento a 250 <\/font><font face=\"\u5b8b\u4f53\">\u2103 <\/font><font face=\"Open Sans\">por 1000 horas, sua 180 <\/font><font face=\"\u5b8b\u4f53\">\u2103 <\/font><font face=\"Open Sans\">taxa de reten\u00e7\u00e3o da resist\u00eancia ao descolamento ainda \u00e9 superior a 80%, enquanto o adesivo acr\u00edlico nesta condi\u00e7\u00e3o foi completamente carbonizado e falhou. Mais notavelmente, a introdu\u00e7\u00e3o de aditivos resistentes ao calor (como \u00f3xido de c\u00e9rio) pode capturar os radicais livres gerados em altas temperaturas, a temperatura de decomposi\u00e7\u00e3o t\u00e9rmica de 300 <\/font><font face=\"\u5b8b\u4f53\">\u2103 <\/font><font face=\"Open Sans\">para 450 <\/font><font face=\"\u5b8b\u4f53\">\u2103<\/font><font face=\"Open Sans\">, para atender \u00e0s necessidades de fixa\u00e7\u00e3o de cabos no compartimento do motor aeroespacial.<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">(2) In\u00e9rcia qu\u00edmica:<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">O grupo metila da cadeia molecular PDMS forma uma camada hidrof\u00f3bica densa, que pode bloquear efetivamente a penetra\u00e7\u00e3o de solventes polares. Dados de teste mostram que, ap\u00f3s 24 horas de imers\u00e3o em \u00e1cido sulf\u00farico concentrado (98%), a espessura da camada adesiva expande &lt;5%, enquanto o adesivo acr\u00edlico expande mais de 200%. Al\u00e9m disso, o pico de absor\u00e7\u00e3o UV da rede de siloxano est\u00e1 localizado na regi\u00e3o de ondas curtas (&lt;250nm), que \u00e9 muito menor do que a intensidade UV do espectro solar no solo (280-400nm), portanto, a vida \u00fatil externa pode chegar a mais de 20 anos, o que \u00e9 mais de 3 vezes maior do que o desempenho de intemperismo do adesivo de poliuretano.<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">(3) Desempenho el\u00e9trico:<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">Em alta frequ\u00eancia de 10GHz, a constante diel\u00e9trica (<\/font><font face=\"\u5b8b\u4f53\">\u03b5<\/font><font face=\"Open Sans\">) do adesivo sens\u00edvel \u00e0 press\u00e3o de silicone \u00e9 est\u00e1vel em 2.8-3.2, e o fator de perda (tan<\/font><font face=\"\u5b8b\u4f53\">\u03b4<\/font><font face=\"Open Sans\">) \u00e9 &lt; 0,002, o que \u00e9 uma caracter\u00edstica que o torna uma escolha ideal para a encapsula\u00e7\u00e3o de m\u00f3dulos de antena de ondas milim\u00e9tricas 5G. Por exemplo, um fabricante de antenas de esta\u00e7\u00e3o base usou um filme adesivo de silicone personalizado em vez de resina ep\u00f3xi tradicional para reduzir a perda de transmiss\u00e3o de sinal de 0,15 dB\/cm para 0,03 dB\/cm, enquanto resolvia o problema de fissura\u00e7\u00e3o da interface causado pelo descasamento do coeficiente de expans\u00e3o t\u00e9rmica (CTE).<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">(4) Biocompatibilidade:<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">A chave para passar no teste de citotoxicidade ISO 10993-5 \u00e9 controlar a quantidade residual de siloxano c\u00edclico de baixo peso molecular (D4-D6). O processo avan\u00e7ado usa destila\u00e7\u00e3o molecular para reduzir o teor de D4 dos convencionais 500 ppm para menos de 50 ppm e reduz a adsor\u00e7\u00e3o de prote\u00ednas atrav\u00e9s do enxerto superficial de segmentos de cadeia de polietilenoglicol (PEG). Uma fita de fixa\u00e7\u00e3o de marcapasso foi testada por implanta\u00e7\u00e3o in vivo de 30 dias, e o n\u00edvel de resposta inflamat\u00f3ria foi grau 0 (sem irrita\u00e7\u00e3o), enquanto a fita de acrilato tradicional foi grau 2 (irrita\u00e7\u00e3o moderada).<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"\/media\/145\/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20250208170033.png\" style=\"width: 391px; height: 250px;\"><\/p>\n<p style=\"text-align:justify\"><a href=\"https:\/\/www.xjysilicone.com\/pt\/pressure-sensitive-adhesive.html\/\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">Adesivo Sens\u00edvel \u00e0 Press\u00e3o de Silicone XJY-301<\/font><\/span><\/span><\/span><\/span><\/span><\/a><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">\u00c9 feito a partir da estrutura espec\u00edfica de resina de silicone e polidimetilsiloxano de alto peso molecular em conjunto com adesivos org\u00e2nicos para condi\u00e7\u00f5es espec\u00edficas de cen\u00e1rio.<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">Em compara\u00e7\u00e3o com a borracha natural, caracteriza-se por resist\u00eancia ao calor, alta estabilidade, boa isola\u00e7\u00e3o el\u00e9trica, boa transpar\u00eancia, alta ades\u00e3o ao descolamento e resist\u00eancia qu\u00edmica. No processamento de produtos industriais, processamento eletr\u00f4nico, materiais \u00f3pticos, sa\u00fade e fita de mica, fita de emenda, filme protetor e outros campos, as propriedades de PSA t\u00eam uma ampla gama de aplica\u00e7\u00f5es.<a id=\"3\" name=\"3\"><\/a><\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"\/media\/145\/XJY-301_7.png\" style=\"height: 293px; width: 800px;\"><\/p>\n<h2 style=\"margin-top:7px; margin-bottom:7px; text-align:left\"><span class=\"ez-toc-section\" id=\"3_What_are_the_application_scenarios_of_silicone_PSA\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">3. Quais s\u00e3o os cen\u00e1rios de aplica\u00e7\u00e3o do PSA de silicone?<\/font><\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"margin-top:7px; margin-bottom:7px; text-align:left\"><span class=\"ez-toc-section\" id=\"31_Electrical_and_electronic_industry\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:13.5pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">3.1 Ind\u00fastria el\u00e9trica e eletr\u00f4nica:<\/font><\/span><\/span><\/span><\/b><b>&nbsp;<\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">Fixa\u00e7\u00e3o de placa de circuito flex\u00edvel (FPC):<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">In the folding screen phone, the hinge area FPC needs to withstand more than 200,000 times of dynamic bending. By optimizing the modulus gradient design, the silicone pressure-sensitive adhesive adopts a low-modulus adhesive (G\u2019=5<\/font><font face=\"\u5b8b\u4f53\">\u00d7<\/font><font face=\"Open Sans\">10^4 Pa) in the bending area to absorb stress, and a high-modulus adhesive (G\u2019=2<\/font><font face=\"\u5b8b\u4f53\">\u00d7<\/font><font face=\"Open Sans\">10^5 Pa) na extremidade fixa para evitar flu\u00eancia, o que reduziu com sucesso a taxa de falha de 15% inicial para menos de 0,3%. Em termos de custo, embora o pre\u00e7o unit\u00e1rio do silicone org\u00e2nico seja tr\u00eas vezes maior que o do adesivo acrilato, o custo total da BOM caiu 12% devido \u00e0 redu\u00e7\u00e3o no uso de componentes estruturais, como blindagens.<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">(2) Materiais de interface t\u00e9rmica para chips:<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">Tomando um chip GPU como exemplo, o uso de adesivo de silicone com condutividade t\u00e9rmica preenchido com nitreto de boro (12 W\/m-K) para substituir a graxa de silicone tradicional, a resist\u00eancia t\u00e9rmica da interface de 0,8 <\/font><font face=\"\u5b8b\u4f53\">\u2103 <\/font><font face=\"Open Sans\">\u2013 cm <\/font><font face=\"\u5b8b\u4f53\">\u00b2 <\/font><font face=\"Open Sans\">\/ W para 0,3 <\/font><font face=\"\u5b8b\u4f53\">\u2103 <\/font><font face=\"Open Sans\">\u2013 cm <\/font><font face=\"\u5b8b\u4f53\">\u00b2 <\/font><font face=\"Open Sans\">\/ W, a temperatura da jun\u00e7\u00e3o do chip reduziu 18 <\/font><font face=\"\u5b8b\u4f53\">\u2103<\/font><font face=\"Open Sans\">, o mesmo consumo de energia sob a mesma pot\u00eancia aritm\u00e9tica reduziu em 7%. Mais not\u00e1vel \u00e9 que suas propriedades tixotr\u00f3picas permitem que a espessura da camada adesiva seja controlada em 50<\/font><font face=\"\u5b8b\u4f53\">\u00b1<\/font><font face=\"Open Sans\">5<\/font><font face=\"\u5b8b\u4f53\">\u03bc<\/font><font face=\"Open Sans\">m sob condi\u00e7\u00f5es de instala\u00e7\u00e3o vertical, evitando o problema de espessura irregular causado pela mobilidade dos materiais tradicionais de mudan\u00e7a de fase.<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">(3) Aplica\u00e7\u00f5es de blindagem eletromagn\u00e9tica:<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">A tampa de blindagem da esta\u00e7\u00e3o base 5G requer imped\u00e2ncia de superf\u00edcie &lt;0,1 <\/font><font face=\"\u5b8b\u4f53\">\u03a9<\/font><font face=\"Open Sans\">\\\/sq e resist\u00eancia \u00e0 corros\u00e3o por n\u00e9voa salina de longo prazo. Atrav\u00e9s da combina\u00e7\u00e3o de nanofios de prata (di\u00e2metro 50nm, rela\u00e7\u00e3o de aspecto &gt; 1000) e resina de silicone, foi desenvolvido um filme adesivo condutor e flex\u00edvel. Em um teste em esta\u00e7\u00e3o base costeira, ap\u00f3s 2000 horas de teste de n\u00e9voa salina, a efic\u00e1cia de blindagem ainda permanece acima de 60dB, enquanto o revestimento condutor de resina ep\u00f3xi, devido \u00e0 migra\u00e7\u00e3o de prata, resultou na atenua\u00e7\u00e3o da efic\u00e1cia para 40 dB.<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"\/media\/145\/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20250208165915.png\" style=\"width: 255px; height: 250px;\"><\/p>\n<h3 style=\"margin-top:7px; margin-bottom:7px; text-align:left\"><span class=\"ez-toc-section\" id=\"32_Medical_and_health_field\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:13.5pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">3.2 Campo m\u00e9dico e de sa\u00fade<\/font><\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">(1) Inova\u00e7\u00e3o em curativos m\u00e9dicos:<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">Curativos hidrocoloides tradicionais enfrentam o problema de perda de viscosidade ap\u00f3s absor\u00e7\u00e3o de exsudato. Ao introduzir uma estrutura microporosa (tamanho de poro 20-50<\/font><font face=\"\u5b8b\u4f53\">\u03bc<\/font><font face=\"Open Sans\">m), o novo gel de s\u00edlica org\u00e2nica mant\u00e9m a permeabilidade ao ar (MVTR&gt;2000 g\\\/m<\/font><font face=\"\u5b8b\u4f53\">\u00b2<\/font><font face=\"Open Sans\">\/day) while realizing directional fluid management \u2013 the upper layer of hydrophobic silica gel blocks bacterial invasion, and the lower hydrophilic modified layer guides the lateral diffusion of exudate, which extends the adherence maintenance time from 3 days to 7 days. to 7 days. Clinical data shows that the chronic wound healing cycle is shortened by 30% and dressing change frequency is reduced by 50%.<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">(2) Dispositivos m\u00e9dicos vest\u00edveis:<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">Sensores de monitoramento cont\u00ednuo de glicose (CGM) exigem que o col\u00f3ide mantenha uma for\u00e7a de ades\u00e3o &gt;1 N\\\/cm mesmo sob imers\u00e3o em suor. Ao construir uma estrutura de matriz de micropilares biomim\u00e9tica (100 <\/font><font face=\"\u5b8b\u4f53\">\u03bc<\/font><font face=\"Open Sans\">m de di\u00e2metro e 200 <\/font><font face=\"\u5b8b\u4f53\">\u03bc<\/font><font face=\"Open Sans\">m de altura), a ades\u00e3o \u00famida do gel de s\u00edlica org\u00e2nica \u00e9 aumentada para 80% do estado seco, e uma <\/font><font face=\"\u5b8b\u4f53\">\u201c<\/font><font face=\"Open Sans\">falha controlada<\/font><font face=\"\u5b8b\u4f53\">\u201d <\/font><font face=\"Open Sans\">modo \u00e9 adotado ao descascar para evitar danificar a epiderme. Um teste de produto mostra que em condi\u00e7\u00f5es de suor durante esportes, a taxa de descolamento em 14 dias \u00e9 &lt;2%, enquanto a taxa de descolamento do adesivo acr\u00edlico m\u00e9dico tradicional \u00e9 de 15%.<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">(3) Sistema de administra\u00e7\u00e3o transd\u00e9rmica de medicamentos:<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">Tomando o adesivo de fentanil como exemplo, o gel de s\u00edlica org\u00e2nica \u00e9 usado como reservat\u00f3rio de medicamento e camada de libera\u00e7\u00e3o controlada, e sua estrutura tridimensional pode ajustar com precis\u00e3o o coeficiente de difus\u00e3o molecular. Ao ajustar a densidade de reticula\u00e7\u00e3o, a taxa de flutua\u00e7\u00e3o da libera\u00e7\u00e3o do medicamento em 72 horas \u00e9 reduzida de <\/font><font face=\"\u5b8b\u4f53\">\u00b1 <\/font><font face=\"Open Sans\">25% para <\/font><font face=\"\u5b8b\u4f53\">\u00b1 <\/font><font face=\"Open Sans\">8%, e a suavidade da concentra\u00e7\u00e3o do medicamento no sangue \u00e9 significativamente melhorada, reduzindo a incid\u00eancia de efeitos colaterais.<a id=\"4\" name=\"4\"><\/a><\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"\/media\/145\/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20250208165913.png\" style=\"width: 249px; height: 250px;\"><\/p>\n<h2 style=\"margin-top:7px; margin-bottom:7px; text-align:left\"><span class=\"ez-toc-section\" id=\"4_What_is_the_technology_innovation_direction_of_Silicone_PSA\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">4. What is the technology innovation direction of \u00a0Silicone PSA?<\/font><\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"margin-top:7px; margin-bottom:7px; text-align:left\"><span class=\"ez-toc-section\" id=\"1_Material_formulation_optimization\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:13.5pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">(1) Otimiza\u00e7\u00e3o da formula\u00e7\u00e3o do material<\/font><\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">Comp\u00f3sito de carga funcionalizada: atrav\u00e9s da adi\u00e7\u00e3o de grafeno, nitreto de boro e outros nanomateriais, o desenvolvimento de adesivo sens\u00edvel \u00e0 press\u00e3o de alta condutividade t\u00e9rmica (&gt; 10W\\\/m-K), condutor ou de blindagem eletromagn\u00e9tica;<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">Sistema de solvente ecologicamente correto: desenvolvimento de adesivos sens\u00edveis \u00e0 press\u00e3o de silicone \u00e0 base de \u00e1gua ou cur\u00e1veis por UV para reduzir as emiss\u00f5es de VOC;<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">Liga\u00e7\u00e3o din\u00e2mica revers\u00edvel: baseada em liga\u00e7\u00f5es qu\u00edmicas revers\u00edveis, como Diels-Alder, para obter m\u00faltiplas liga\u00e7\u00f5es da camada adesiva e descascamento n\u00e3o destrutivo.<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<h3 style=\"margin-top:7px; margin-bottom:7px; text-align:left\"><span class=\"ez-toc-section\" id=\"2_Technological_innovation\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:13.5pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">(2) Inova\u00e7\u00e3o tecnol\u00f3gica<\/font><\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">Tecnologia de revestimento de precis\u00e3o: revestimento ultrafino (&lt;10<\/font><font face=\"\u5b8b\u4f53\">\u03bc<\/font><font face=\"Open Sans\">m) e revestimento padronizado para atender \u00e0s necessidades de dispositivos eletr\u00f4nicos miniaturizados;<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">Sistema de inspe\u00e7\u00e3o on-line: combinado com vis\u00e3o de IA para detectar defeitos na camada adesiva e melhorar o rendimento da produ\u00e7\u00e3o;<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">Tecnologia de impress\u00e3o 3D: desenvolver pastas adesivas sens\u00edveis \u00e0 press\u00e3o de silicone adequadas para impress\u00e3o 3D por extrus\u00e3o para expandir os cen\u00e1rios de colagem de estruturas complexas.<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"\/media\/145\/161-spsa-06_1.png\" style=\"width: 367px; height: 250px;\"><\/p>\n<h3 style=\"margin-top:7px; margin-bottom:7px; text-align:left\"><span class=\"ez-toc-section\" id=\"3_Emerging_application_field\"><\/span><span style=\"color:#000000;\"><span style=\"font-size:13.5pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">(3) Campo de aplica\u00e7\u00e3o emergente<a id=\"5\" name=\"5\"><\/a><\/font><\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">Eletr\u00f4nicos flex\u00edveis: para colagem da \u00e1rea de dobradi\u00e7a de telas dobr\u00e1veis de celulares e embalagem de circuitos estic\u00e1veis;<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">Explora\u00e7\u00e3o espacial: adesivo sens\u00edvel \u00e0 press\u00e3o resistente \u00e0 radia\u00e7\u00e3o na aplica\u00e7\u00e3o de pain\u00e9is solares de sat\u00e9lite;<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">Dispositivos m\u00e9dicos bi\u00f4nicos: m\u00f3dulo de elasticidade semelhante \u00e0 pele do adesivo sens\u00edvel \u00e0 press\u00e3o para interface prot\u00e9tica bi\u00f4nica.<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<h2 style=\"margin-top:7px; margin-bottom:7px; text-align:left\"><span class=\"ez-toc-section\" id=\"5_How_to_make_silicone_PSA_performance_better\"><\/span><span style=\"font-size:22px;\"><span style=\"color:#000000;\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><b><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:bold\"><font face=\"Open Sans\">5. Como melhorar o desempenho do PSA de silicone?<\/font><\/span><\/span><\/b><\/span><\/span><\/span><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"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:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\">O adesivo sens\u00edvel \u00e0 press\u00e3o de silicone, no tradicional adesivo sens\u00edvel \u00e0 press\u00e3o \u00e0 base de acrilato ou borracha, \u00e9 dif\u00edcil de atender ao cen\u00e1rio de alto n\u00edvel; o adesivo sens\u00edvel \u00e0 press\u00e3o de silicone, em virtude das propriedades f\u00edsico-qu\u00edmicas \u00fanicas conferidas pela cadeia principal de silicone, tornou-se uma eletr\u00f4nica de precis\u00e3o, cuidados m\u00e9dicos e de sa\u00fade, ve\u00edculos de nova energia e outros campos do <\/font><font face=\"\u5b8b\u4f53\">\u201c<\/font><font face=\"Open Sans\">guardi\u00e3o invis\u00edvel<\/font><font face=\"\u5b8b\u4f53\">\u201d<\/font><font face=\"Open Sans\">. Como melhorar a competitividade dos produtos?<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align:justify\"><span style=\"font-size:10.5pt\"><span style=\"font-family:Calibri\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"font-weight:normal\"><font face=\"Open Sans\"><span style=\"color:#000000;\"><a href=\"https:\/\/www.xjysilicone.com\/pt\/\">XJY Silicones<\/a> \u00e9 um dos principais<a href=\"https:\/\/www.xjysilicone.com\/pt\/resin-series.html\/\"> resina de silicone MQ<\/a> e <a href=\"https:\/\/www.xjysilicone.com\/pt\/vmq.html\/\">Silicone VMQ<\/a> A nossa empresa \u00e9 um dos principais fabricantes de silicone na China, com mais de 30 anos de experi\u00eancia em I&amp;D e fabrico na ind\u00fastria do silicone, bem como mais de 15 patentes relacionadas e apoio t\u00e9cnico. A nossa <a href=\"https:\/\/www.xjysilicone.com\/pt\/products.html\/\">produtos de mat\u00e9rias-primas de silicone <\/a>pode satisfazer as necessidades dos <a href=\"https:\/\/www.xjysilicone.com\/pt\/pressure-sensitive-adhesive.html\/\">campo de adesivo sens\u00edvel \u00e0 press\u00e3o<\/a> e apoiar o fornecimento de diversi<\/span>d solu\u00e7\u00f5es personalizadas.<\/font><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.xjysilicone.com\/pt\/gallery.html\/\"><img decoding=\"async\" src=\"\/media\/145\/XJY%20SILICONES.jpg\" style=\"height: 449px; width: 800px;\"><\/a><br \/>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<\/p><\/div>\n<\/article><\/div>","protected":false},"excerpt":{"rendered":"<p>Silicone pressure-sensitive adhesives as a class of silicone polymers as the core of functional adhesive materials, its value is not only reflected in the basic adhesion performance but also in its ability to withstand extreme environments and material science level of designability. How is Silicone PSA leading the industry change? Silicone PSA has significant advantages:\u2026<\/p>","protected":false},"author":12,"featured_media":27762,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[609],"tags":[],"class_list":["post-27761","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\/27761","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=27761"}],"version-history":[{"count":0,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/posts\/27761\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/media\/27762"}],"wp:attachment":[{"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/media?parent=27761"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/categories?post=27761"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/tags?post=27761"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}