{"id":8903,"date":"2026-07-16T14:03:28","date_gmt":"2026-07-16T06:03:28","guid":{"rendered":"https:\/\/rysilicone.com\/?p=8903"},"modified":"2026-07-16T14:05:51","modified_gmt":"2026-07-16T06:05:51","slug":"what-is-silicone-vulcanization","status":"publish","type":"post","link":"https:\/\/rysilicone.com\/pt\/what-is-silicone-vulcanization\/","title":{"rendered":"O que \u00e9 vulcaniza\u00e7\u00e3o de silicone? M\u00e9todos de cura, normas e como escolher."},"content":{"rendered":"<p class=\"wp-block-paragraph\">A maioria das explica\u00e7\u00f5es sobre &quot;o que \u00e9 vulcaniza\u00e7\u00e3o&quot; para na qu\u00edmica te\u00f3rica e nunca menciona as mudan\u00e7as que ela causa na linha de produ\u00e7\u00e3o ou no custo unit\u00e1rio. \u00c9 nessa lacuna que os compradores entram em cena. <a href=\"https:\/\/rysilicone.com\/pt\/silicone-vulcanization-what-engineers-get-wrong\/\" target=\"_blank\" rel=\"noreferrer noopener\">escolher o sistema de cura errado<\/a> e pagar por isso mais tarde, com reclama\u00e7\u00f5es sobre odores, desvio de toler\u00e2ncia ou reprova\u00e7\u00e3o em um teste de conformidade.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A vulcaniza\u00e7\u00e3o (cura) do silicone forma liga\u00e7\u00f5es cruzadas entre as cadeias de pol\u00edmero de silicone \u2014 desencadeada por um agente de cura mais calor, umidade ou feixe de el\u00e9trons\/UV \u2014 transformando o silicone macio e n\u00e3o curado em um elast\u00f4mero est\u00e1vel com forma fixa, elasticidade e resist\u00eancia ao calor (de -40\u00b0C a 230\u00b0C).<\/strong> O sistema de cura que voc\u00ea escolher (platina ou per\u00f3xido) determina o odor, a conformidade com as normas alimentares\/m\u00e9dicas e o custo muito mais do que o pol\u00edmero base.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Silicone-polymer-cross-linking-before-and-after-diagram.jpg\" alt=\"\" class=\"wp-image-17188\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Silicone-polymer-cross-linking-before-and-after-diagram.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Silicone-polymer-cross-linking-before-and-after-diagram-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Silicone-polymer-cross-linking-before-and-after-diagram-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Silicone-polymer-cross-linking-before-and-after-diagram-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Silicone-polymer-cross-linking-before-and-after-diagram-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Os tr\u00eas m\u00e9todos de cura e quando cada um \u00e9 utilizado.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A vulcaniza\u00e7\u00e3o \u00e9 definida pela forma como a rea\u00e7\u00e3o de reticula\u00e7\u00e3o \u00e9 desencadeada. Tr\u00eas m\u00e9todos abrangem praticamente tudo o que realizamos:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>M\u00e9todo<\/th><th>Acionar<\/th><th>Uso t\u00edpico<\/th><th>Notas<\/th><\/tr><\/thead><tbody><tr><td>Cura t\u00e9rmica (compress\u00e3o\/inje\u00e7\u00e3o)<\/td><td>Calor + press\u00e3o em um molde<\/td><td>Pe\u00e7as moldadas em HTV, inje\u00e7\u00e3o de LSR<\/td><td>M\u00e1xima produtividade e precis\u00e3o; requer ferramentas.<\/td><\/tr><tr><td>RTV (vulcaniza\u00e7\u00e3o \u00e0 temperatura ambiente)<\/td><td>Umidade (1 parte) ou mistura catalisadora (2 partes)<\/td><td>Selantes, adesivos, moldes de baixo volume<\/td><td>Sem ferramentas aquecidas; cura mais lenta.<\/td><\/tr><tr><td>cura por radia\u00e7\u00e3o<\/td><td>Raios UV ou feixe de el\u00e9trons<\/td><td>Revestimentos finos, filmes<\/td><td>R\u00e1pido, baixa temperatura; limitado a se\u00e7\u00f5es finas.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Para produtos de silicone fabricados, <a href=\"https:\/\/rysilicone.com\/pt\/lsr-vs-htv\/\" target=\"_blank\" rel=\"noreferrer noopener\">HTV e LSR curados a quente<\/a> S\u00e3o os materiais que utilizamos em grande volume. O RTV \u00e9 usado principalmente como selante\/adesivo e para prototipagem, n\u00e3o como m\u00e9todo de moldagem para produ\u00e7\u00e3o em massa.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Heat-cured-silicone-molding-in-steel-mold.jpg\" alt=\"\" class=\"wp-image-17184\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Heat-cured-silicone-molding-in-steel-mold.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Heat-cured-silicone-molding-in-steel-mold-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Heat-cured-silicone-molding-in-steel-mold-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Heat-cured-silicone-molding-in-steel-mold-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Heat-cured-silicone-molding-in-steel-mold-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Tratamento com platina versus tratamento com per\u00f3xido: a decis\u00e3o que realmente importa<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A base de silicone importa menos do que o sistema de cura. Esta \u00e9 a escolha que elimina odores, garante conformidade e reduz custos.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><\/th><th>Cura de platina (adicionamento)<\/th><th>cura com per\u00f3xido<\/th><\/tr><\/thead><tbody><tr><td>Odor \/ subprodutos<\/td><td>Nenhum, inodoro<\/td><td>Odor residual; necessita de cura posterior para remo\u00e7\u00e3o.<\/td><\/tr><tr><td>Clareza \/ amarelamento<\/td><td>Alta transpar\u00eancia, baixo amarelamento.<\/td><td>Clareza m\u00e9dia<\/td><\/tr><tr><td>Ajuste de conformidade<\/td><td>Contato com alimentos e uso m\u00e9dico (<a href=\"https:\/\/rysilicone.com\/pt\/silicone-baby-pacifier\/\" target=\"_blank\" rel=\"noreferrer noopener\">chupetas<\/a>, tubos, <a href=\"https:\/\/rysilicone.com\/pt\/silicone-menstrual-cup\/\" target=\"_blank\" rel=\"noreferrer noopener\">copos menstruais<\/a>)<\/td><td>Veda\u00e7\u00f5es industriais, juntas em geral<\/td><\/tr><tr><td>Custo<\/td><td>Superior (catalisador de platina)<\/td><td>Menor custo-benef\u00edcio.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Se a pe\u00e7a entrar em contato com alimentos, pele ou o corpo, ela deve ser curada com platina \u2014 n\u00e3o h\u00e1 atalhos. Pe\u00e7as curadas com per\u00f3xido destinadas ao uso em \u00e1reas sens\u00edveis devem passar por um processo de cura com platina. <strong><a href=\"https:\/\/rysilicone.com\/pt\/silicone-products-post-cure\/\" target=\"_blank\" rel=\"noreferrer noopener\">p\u00f3s-cura<\/a> (ex: 200\u00b0C por aproximadamente 4 horas)<\/strong> para eliminar os valores residuais, o que aumenta o tempo e o custo.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Platinum-cured-medical-grade-silicone-products.jpg\" alt=\"\" class=\"wp-image-17185\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Platinum-cured-medical-grade-silicone-products.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Platinum-cured-medical-grade-silicone-products-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Platinum-cured-medical-grade-silicone-products-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Platinum-cured-medical-grade-silicone-products-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Platinum-cured-medical-grade-silicone-products-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Que altera\u00e7\u00f5es a vulcaniza\u00e7\u00e3o do silicone faz no material?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A reticula\u00e7\u00e3o \u00e9 o que torna o silicone utiliz\u00e1vel como produto, em vez de pasta. Na pr\u00e1tica, ela fixa:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Faixa de calor:<\/strong> A faixa de temperatura padr\u00e3o \u00e9 de -40\u00b0C a 230\u00b0C; as vers\u00f5es para altas temperaturas toleram exposi\u00e7\u00e3o curta a 250\u2013300\u00b0C.<\/li>\n\n\n\n<li><strong>Dureza:<\/strong> ajust\u00e1vel em <a href=\"https:\/\/store.astm.org\/d2240-15r21.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Costa A<\/a> 10\u201380 (\u224820\u201330A para uma chupeta, 60\u201370A para uma al\u00e7a r\u00edgida).<\/li>\n\n\n\n<li><strong>Estabilidade dimensional:<\/strong> O silicone curado mant\u00e9m a forma e a elasticidade em toda a sua faixa de temperatura; o material n\u00e3o curado n\u00e3o.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Silicone-service-temperature-range-bar-chart.jpg\" alt=\"\" class=\"wp-image-17189\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Silicone-service-temperature-range-bar-chart.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Silicone-service-temperature-range-bar-chart-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Silicone-service-temperature-range-bar-chart-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Silicone-service-temperature-range-bar-chart-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Silicone-service-temperature-range-bar-chart-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Shore-A-hardness-scale-for-silicone-products.jpg\" alt=\"\" class=\"wp-image-17186\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Shore-A-hardness-scale-for-silicone-products.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Shore-A-hardness-scale-for-silicone-products-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Shore-A-hardness-scale-for-silicone-products-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Shore-A-hardness-scale-for-silicone-products-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Shore-A-hardness-scale-for-silicone-products-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">HTV vs. LSR: Duas maneiras de curar com calor<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ambos s\u00e3o curados a quente, mas o processo se comporta de maneira diferente, e isso determina a quantidade m\u00ednima de pedido (MOQ) e a toler\u00e2ncia.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><\/th><th>HTV (s\u00f3lido, compress\u00e3o)<\/th><th>LSR (l\u00edquido, inje\u00e7\u00e3o)<\/th><\/tr><\/thead><tbody><tr><td>Toler\u00e2ncia<\/td><td>Mais solto; maior probabilidade de flash<\/td><td>Justo, com precis\u00e3o de at\u00e9 \u00b10,02 mm<\/td><\/tr><tr><td>Ajuste de volume<\/td><td>Volume baixo a m\u00e9dio<\/td><td>Alto volume, alta limpeza<\/td><\/tr><tr><td>Ferramentas<\/td><td>Redu\u00e7\u00e3o do custo do molde<\/td><td>Custo de molde mais elevado (canal frio)<\/td><\/tr><tr><td>Melhor para<\/td><td>Pe\u00e7as simples\/maiores<\/td><td>Pe\u00e7as m\u00e9dicas, para beb\u00eas e de precis\u00e3o<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Limites de conformidade a serem confirmados antes da cria\u00e7\u00e3o das ferramentas.<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">O sistema de cura por si s\u00f3 n\u00e3o garante a certifica\u00e7\u00e3o. Adeque-se ao padr\u00e3o desejado desde o in\u00edcio:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.ecfr.gov\/current\/title-21\/chapter-I\/subchapter-B\/part-177\/subpart-C\/section-177.2600\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">FDA 21 CFR 177.2600<\/a> \u2014 contato alimentar b\u00e1sico nos EUA.<\/li>\n\n\n\n<li><a href=\"https:\/\/www.bundesumweltministerium.de\/en\/topics\/health\/food-safety\/legal-regulations-for-safe-food\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">LFGB<\/a> \u2014 padr\u00f5es de qualidade alimentar mais rigorosos da UE\/Alemanha (testes gerais de migra\u00e7\u00e3o); o custo do material normalmente \u00e9 20\u201330% mais alto do que o padr\u00e3o FDA comum.<\/li>\n\n\n\n<li><a href=\"https:\/\/pacificbiolabs.com\/usp-class-plastics-tests\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">USP Classe VI<\/a> \/ <a href=\"https:\/\/www.fda.gov\/regulatory-information\/search-fda-guidance-documents\/use-international-standard-iso-10993-1-biological-evaluation-medical-devices-part-1-evaluation-and\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ISO 10993<\/a> \u2014 Biocompatibilidade m\u00e9dica. Observa\u00e7\u00e3o: A USP est\u00e1 eliminando gradualmente a designa\u00e7\u00e3o independente de \u201cClasse VI\u201d (a partir de 1\u00ba de dezembro) em favor da avalia\u00e7\u00e3o de biocompatibilidade baseada em risco ISO 10993; portanto, especifique a ISO 10993 como a principal refer\u00eancia daqui para frente. Requer produ\u00e7\u00e3o em sala limpa Classe 100.000 (ou mais limpa).<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Perguntas frequentes<\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list\">\n<div id=\"faq-question-1784181736255\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><strong>O silicone vulcanizado \u00e9 seguro para contato com alimentos?<\/strong><\/h3>\n<div class=\"rank-math-answer\">\n\n<p>Somente se for curado com platina e certificado de acordo com o padr\u00e3o exigido (FDA 21 CFR 177.2600 ou LFGB). O m\u00e9todo de cura, e n\u00e3o o r\u00f3tulo &quot;silicone&quot;, \u00e9 o que determina isso.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1784181748329\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><strong>O silicone RTV precisa de calor?<\/strong><\/h3>\n<div class=\"rank-math-answer\">\n\n<p>N\u00e3o. O RTV cura \u00e0 temperatura ambiente por meio da umidade (1 componente) ou de um catalisador misto (2 componentes), raz\u00e3o pela qual \u00e9 usado para selantes e moldes de baixo volume.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1784181757092\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><strong>Por que alguns silicones t\u00eam cheiro?<\/strong><\/h3>\n<div class=\"rank-math-answer\">\n\n<p>O silicone curado com per\u00f3xido pode reter tra\u00e7os de subprodutos. A cura posterior adequada remove o odor; o silicone curado com platina \u00e9 inodoro desde o in\u00edcio.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Silicone-curing-system-selection-decision-flowchart.jpg\" alt=\"\" class=\"wp-image-17187\" srcset=\"https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Silicone-curing-system-selection-decision-flowchart.jpg 800w, https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Silicone-curing-system-selection-decision-flowchart-300x169.jpg 300w, https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Silicone-curing-system-selection-decision-flowchart-768x432.jpg 768w, https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Silicone-curing-system-selection-decision-flowchart-18x10.jpg 18w, https:\/\/rysilicone.com\/wp-content\/uploads\/2024\/06\/Silicone-curing-system-selection-decision-flowchart-600x338.jpg 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">O que voc\u00ea precisa decidir a seguir<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Antes de gerar um or\u00e7amento, tr\u00eas especifica\u00e7\u00f5es controlam o custo e o prazo de entrega: o padr\u00e3o de conformidade desejado (FDA \/ LFGB \/ USP Classe VI), a dureza necess\u00e1ria (Shore A) e a toler\u00e2ncia, al\u00e9m do volume\/quantidade m\u00ednima de encomenda (MOQ). Definindo esses par\u00e2metros, o sistema de cura, o processo (HTV vs. LSR) e as ferramentas s\u00e3o definidos automaticamente.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Refer\u00eancias<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.ecfr.gov\/current\/title-21\/chapter-I\/subchapter-B\/part-177\/subpart-C\/section-177.2600\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">21 CFR 177.2600 \u2014 Artigos de borracha destinados ao uso repetido<\/a> \u2014 US eCFR, Escrit\u00f3rio do Registro Federal (atual).<\/li>\n\n\n\n<li><a href=\"https:\/\/www.bundesumweltministerium.de\/en\/topics\/health\/food-safety\/legal-regulations-for-safe-food\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Regulamentos legais para alimentos seguros (LFGB)<\/a> \u2014 Minist\u00e9rio Federal Alem\u00e3o (BMUKN).<\/li>\n\n\n\n<li><a href=\"https:\/\/www.fda.gov\/regulatory-information\/search-fda-guidance-documents\/use-international-standard-iso-10993-1-biological-evaluation-medical-devices-part-1-evaluation-and\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Utiliza\u00e7\u00e3o da norma ISO 10993-1, Avalia\u00e7\u00e3o biol\u00f3gica de dispositivos m\u00e9dicos<\/a> \u2014 Diretrizes da FDA dos EUA, setembro de 2023.<\/li>\n\n\n\n<li><a href=\"https:\/\/www.iso.org\/standard\/68936.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Registro padr\u00e3o ISO 10993-1<\/a> \u2014 Cat\u00e1logo ISO (verifique a edi\u00e7\u00e3o atual de 2025).<\/li>\n\n\n\n<li><a href=\"https:\/\/store.astm.org\/d2240-15r21.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D2240 \u2014 Propriedade da borracha, dureza (Shore)<\/a> \u2014 ASTM Internacional.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Most &#8220;what is vulcanization&#8221; explanations stop at textbook chemistry and never tell you what it changes on the production floor or in your unit cost. That gap is where buyers pick the wrong curing system and pay for it later in odor complaints, tolerance drift, or a failed compliance test. Silicone vulcanization (curing) forms cross-links [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":17190,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[801],"tags":[],"class_list":["post-8903","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-silicone-manufacturing"],"_links":{"self":[{"href":"https:\/\/rysilicone.com\/pt\/wp-json\/wp\/v2\/posts\/8903","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rysilicone.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rysilicone.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rysilicone.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rysilicone.com\/pt\/wp-json\/wp\/v2\/comments?post=8903"}],"version-history":[{"count":1,"href":"https:\/\/rysilicone.com\/pt\/wp-json\/wp\/v2\/posts\/8903\/revisions"}],"predecessor-version":[{"id":17192,"href":"https:\/\/rysilicone.com\/pt\/wp-json\/wp\/v2\/posts\/8903\/revisions\/17192"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rysilicone.com\/pt\/wp-json\/wp\/v2\/media\/17190"}],"wp:attachment":[{"href":"https:\/\/rysilicone.com\/pt\/wp-json\/wp\/v2\/media?parent=8903"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rysilicone.com\/pt\/wp-json\/wp\/v2\/categories?post=8903"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rysilicone.com\/pt\/wp-json\/wp\/v2\/tags?post=8903"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}