{"id":8527,"date":"2025-12-26T03:54:27","date_gmt":"2025-12-26T03:54:27","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&#038;p=8527"},"modified":"2026-08-15T03:46:59","modified_gmt":"2026-08-15T03:46:59","slug":"chlumisil-903","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/pt\/product\/chlumisil-903\/","title":{"rendered":"CHLUMISIL\u00ae903 \/ Borracha de silicone l\u00edquida de baixa viscosidade e alta resist\u00eancia ao rasgo"},"content":{"rendered":"<p><strong>Desempenho do produto<\/strong><\/p>\n<p>O sistema tem viscosidade moderada, boa fluidez ap\u00f3s a mistura, f\u00e1cil remo\u00e7\u00e3o de espuma e um longo tempo de trabalho; alta resist\u00eancia ao rasgo.<\/p>\n<p>Vulcaniza\u00e7\u00e3o de platina, ecologicamente correta, segura e n\u00e3o t\u00f3xica;<\/p>\n<p><strong>\u00c1reas de aplica\u00e7\u00e3o<\/strong><\/p>\n<p>Adesivo de base autonivelante para mistura de p\u00f3, encapsulamento de componentes eletr\u00f4nicos, adesivo de base de envasamento de alta resist\u00eancia, produtos de borracha de silicone de alta resist\u00eancia, etc.<\/p>\n<p><strong>M\u00e9todo de uso<\/strong><\/p>\n<p>- Pode ser usada agita\u00e7\u00e3o mec\u00e2nica para mistura A\/B ou mistura est\u00e1tica;<\/p>\n<p>- Limpe bem o equipamento antes de us\u00e1-lo. Subst\u00e2ncias que contenham sais de estanho, aminas ou enxofre podem inibir a rea\u00e7\u00e3o de cura;<\/p>\n<p>- A cura pode ser obtida em uma faixa de temperatura de 40 a 150\u00b0C;<\/p>\n<p>- O aumento da temperatura de cura pode reduzir rapidamente o tempo de cura, mas para produtos mais espessos, deve-se tomar cuidado para evitar a cura excessivamente r\u00e1pida, que pode levar \u00e0 forma\u00e7\u00e3o de bolhas;<\/p>\n<p>- O desempenho do produto curado depende das condi\u00e7\u00f5es de cura. \u00c9 melhor realizar testes antes da cura para encontrar as condi\u00e7\u00f5es ideais de cura.<\/p>\n<p><strong>Embalagem e armazenamento<\/strong><\/p>\n<p>As especifica\u00e7\u00f5es de embalagem s\u00e3o 1 kg e 25 kg, e podem ser personalizadas de acordo com as necessidades do usu\u00e1rio. Armazene em um local fresco, seco e fechado.<\/p>\n<div class=\"lc-related-products\">\n<h3>Produtos relacionados<\/h3>\n<ul>\n<li><a href=\"https:\/\/longchangchemical.com\/pt\/product\/chlumisilhigh-tear-resistance-self-adhesive-addition-cure-liquid-silicone-rubber\/\">CHLUMISIL\u00ae811 \/ Borracha de silicone l\u00edquida de cura por adi\u00e7\u00e3o autoadesiva de alta resist\u00eancia ao rasgo<\/a><\/li>\n<li><a href=\"https:\/\/longchangchemical.com\/pt\/product\/chlumisil-8070\/\">CHLUMISIL\u00ae8070 \/ Resina de silicone l\u00edquido de cura por adi\u00e7\u00e3o de dois componentes<\/a><\/li>\n<li><a href=\"https:\/\/longchangchemical.com\/pt\/product-category\/chlumisilliquid-silicone-rubber\/\">More CHLUMISIL\u00aeLiquid silicone rubber products<\/a><\/li>\n<\/ul>\n<\/div>\n<h2><strong><b>Entre em contato conosco agora!<\/b><\/strong><\/h2>\n<h4><strong><b>Se precisar de COA, MSDS ou TDS, preencha suas informa\u00e7\u00f5es de contato no formul\u00e1rio abaixo. Normalmente, entraremos em contato em 24 horas. Voc\u00ea tamb\u00e9m pode me enviar um e-mail <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"mailto:info@longchangchemical.com\">info@longchangchemical.com<\/a><\/span> durante 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>","protected":false},"excerpt":{"rendered":"<p><strong>Nome do produto:<\/strong><\/p>\n<p>Borracha de silicone l\u00edquida de baixa viscosidade e alta resist\u00eancia ao rasgo<\/p>\n<p><strong>Composi\u00e7\u00e3o qu\u00edmica<\/strong><\/p>\n<p>Borracha de silicone l\u00edquida de dois componentes<\/p>\n<p><strong>Dados f\u00edsico-qu\u00edmicos t\u00edpicos<\/strong><\/p>\n<table width=\"796\">\n<tbody>\n<tr>\n<td width=\"224\"><strong>903A<\/strong><\/td>\n<td width=\"299\"><strong>903B<\/strong><\/td>\n<td width=\"273\"><\/td>\n<\/tr>\n<tr>\n<td width=\"224\">Apar\u00eancia<\/td>\n<td width=\"299\">Fluidez (l\u00edquido viscoso)<\/td>\n<td width=\"273\">Fluidez (l\u00edquido viscoso)<\/td>\n<\/tr>\n<tr>\n<td width=\"224\">Cor<\/td>\n<td width=\"299\">Semitransparente<\/td>\n<td width=\"273\">Semitransparente<\/td>\n<\/tr>\n<tr>\n<td width=\"224\">propor\u00e7\u00e3o<\/td>\n<td width=\"299\">1.03<\/td>\n<td width=\"273\">1.03<\/td>\n<\/tr>\n<tr>\n<td width=\"224\"><\/td>\n<td width=\"299\"><strong>Faixa de refer\u00eancia<\/strong><\/td>\n<td width=\"273\"><strong>Dados t\u00edpicos<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"224\">Viscosidade mista\uff0825\u2103\u00b12\uff0c mPa.s\uff09<\/td>\n<td width=\"299\">35000\u00b110000<\/td>\n<td width=\"273\">40000<\/td>\n<\/tr>\n<tr>\n<td width=\"224\">Dureza (Shore A)<\/td>\n<td width=\"299\">60\u00b15<\/td>\n<td width=\"273\">60<\/td>\n<\/tr>\n<tr>\n<td width=\"224\">Resist\u00eancia \u00e0 tra\u00e7\u00e3o (Mpa)<\/td>\n<td width=\"299\">\u22656<\/td>\n<td width=\"273\">6.1<\/td>\n<\/tr>\n<tr>\n<td width=\"224\">Resist\u00eancia ao rasgo (KN\/m)<\/td>\n<td width=\"299\">\u226528<\/td>\n<td width=\"273\">28<\/td>\n<\/tr>\n<tr>\n<td width=\"224\">Alongamento na ruptura\uff08%\uff09<\/td>\n<td width=\"299\">\u2265300<\/td>\n<td width=\"273\">340<\/td>\n<\/tr>\n<tr>\n<td width=\"224\">Propor\u00e7\u00e3o de mistura<\/td>\n<td width=\"299\">1:01<\/td>\n<td width=\"273\">1:01<\/td>\n<\/tr>\n<tr>\n<td width=\"224\">Tempo de opera\u00e7\u00e3o<\/td>\n<td width=\"299\">25\u00b12\u2103\uff0c\u226512 horas<\/td>\n<td width=\"273\">25\u00b12\u2103\uff0c\u226512 horas<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[201],"product_tag":[],"class_list":{"0":"post-8527","1":"product","2":"type-product","3":"status-publish","5":"product_cat-chlumisilliquid-silicone-rubber","7":"first","8":"instock","9":"shipping-taxable","10":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>903 Low Viscosity High Tear Resistance Liquid Silicone | Longchang Chemical<\/title>\n<meta name=\"description\" content=\"Mechanical stirring for A\/B mixing or static mixing can be used; Clean the equipment thoroughly before use, as substances containing tin salts, amines, or sulfur may inhibit the curing reaction; Curing can be achieved within a temperature range of 40-150\u2103; Increasing the curing temperature can rapidly shorten the curing time, but for thicker products, care should be taken to avoid excessively rapid curing which may lead to bubble formation; The performance of the cured product depends on the curing conditions; it is best to conduct tests before curing to find the optimal conditions.\" \/>\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\/product\/chlumisil-903\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"903 Low Viscosity High Tear Resistance Liquid Silicone | Longchang Chemical\" \/>\n<meta property=\"og:description\" content=\"Mechanical stirring for A\/B mixing or static mixing can be used; 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