{"id":27134,"date":"2025-11-10T17:05:19","date_gmt":"2025-11-10T09:05:19","guid":{"rendered":"https:\/\/xjysilicone.com\/?p=27134"},"modified":"2025-11-10T17:05:30","modified_gmt":"2025-11-10T09:05:30","slug":"about-mold-release-agent","status":"publish","type":"post","link":"https:\/\/www.xjysilicone.com\/pt\/about-mold-release-agent.html","title":{"rendered":"Sobre o Agente de Desmoldagem"},"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-bottom:10pt\"><span style=\"display: none;\">&nbsp;<\/span><span style=\"font-size:11pt\"><span style=\"text-autospace:ideograph-numeric\"><span style=\"font-family:Tahoma\"><span style=\"color:#f39c12;\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:Calibri\"><span style=\"font-weight:bold\">Agente de desmoldagem semipermanente<\/span><\/span><\/span><\/b><\/span><span style=\"font-size:12.0000pt\"><span style=\"font-family:Calibri\">, cujo corpo principal \u00e9 composto de sil\u00edcio<\/span><span style=\"font-family:\u5fae\u8f6f\u96c5\u9ed1\"><font face=\"Calibri\">e<\/font><\/span><span style=\"font-family:Calibri\">&nbsp;e compostos contendo fl\u00faor, possui baixa energia superficial, alta estabilidade t\u00e9rmica e estabilidade qu\u00edmica, portanto, apresenta alta atividade superficial, alta estabilidade t\u00e9rmica e alta in\u00e9rcia qu\u00edmica. <\/span><\/span><\/span><\/span><\/span><span style=\"display: none;\">&nbsp;<\/span><\/p>\n<p style=\"margin-bottom: 10pt; text-align: center;\"><img decoding=\"async\" src=\"\/media\/145\/MoldReleaseAgent03.jpg\" style=\"height: 267px; width: 800px;\"><br \/>&nbsp;<\/p>\n<p style=\"margin-bottom:10pt\"><span style=\"color:#000000;\"><span style=\"font-size:11pt\"><span style=\"font-family:Tahoma\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:Calibri\">Em compara\u00e7\u00e3o com outros tipos de agentes de desmoldagem, as <\/span><\/span><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:Calibri\"><span style=\"font-weight:bold\">T\u00e9cnicas<\/span><\/span><\/span><\/b><span style=\"font-size:12.0000pt\"><span style=\"font-family:Calibri\">&nbsp;vantagens deste tipo de agente de desmoldagem s\u00e3o: qualidade est\u00e1vel do pr\u00f3prio agente de desmoldagem, longo per\u00edodo de armazenamento do produto; uso em dilui\u00e7\u00e3o de baixa concentra\u00e7\u00e3o e bom efeito de desmoldagem cont\u00ednua; bom desempenho de desmoldagem para materiais e produtos de alta viscosidade, e o molde e os produtos ficam basicamente livres de contamina\u00e7\u00e3o ap\u00f3s a desmoldagem, o molde n\u00e3o precisa ser limpo e n\u00e3o afeta o processamento secund\u00e1rio dos produtos.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin-bottom:10pt\">&nbsp;<\/p>\n<p style=\"margin-bottom:10pt\"><span style=\"color:#000000;\"><span style=\"font-size:11pt\"><span style=\"font-family:Tahoma\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:Calibri\">A resina de silicone reticul\u00e1vel com liga\u00e7\u00e3o sil\u00edcio-hidrog\u00eanio foi sintetizada utilizando <\/span><\/span><\/span><\/span><\/span><span style=\"color:#f39c12;\"><span style=\"font-size:11pt\"><span style=\"font-family:Tahoma\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:Calibri\"><span style=\"font-weight:bold\">1,1,3,3-Tetrametildidissiloxano (TMDSO), metil trimetoxissilano, fenil trimetoxissilano e ortossilicato de etila<\/span><\/span><\/span><\/b><\/span><\/span><\/span><span style=\"color:#000000;\"><span style=\"font-size:11pt\"><span style=\"font-family:Tahoma\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:Calibri\">&nbsp;como mat\u00e9rias-primas. O agente de desmoldagem de silicone semipermanente de cura \u00e0 temperatura ambiente foi preparado utilizando resina de silicone reticul\u00e1vel, \u00f3leo de silicone hidrox\u00edlico e catalisador.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin-bottom: 10pt; text-align: center;\"><img decoding=\"async\" src=\"\/media\/145\/MoldReleaseAgent02_1.jpg\"><br \/>&nbsp;<\/p>\n<p style=\"margin-bottom:10pt\"><span style=\"color:#000000;\"><span style=\"font-size:11pt\"><span style=\"font-family:Tahoma\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:Calibri\">&nbsp;The <\/span><\/span><\/span><\/span><\/span><span style=\"color:#f39c12;\"><span style=\"font-size:11pt\"><span style=\"font-family:Tahoma\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:Calibri\"><span style=\"font-weight:bold\">O desempenho de desmoldagem e a estabilidade<\/span><\/span><\/span><\/b><\/span><\/span><\/span><span style=\"color:#000000;\"><span style=\"font-size:11pt\"><span style=\"font-family:Tahoma\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:Calibri\">&nbsp;do agente de desmoldagem foram melhorados alterando o tipo e o teor de cada componente no agente de desmoldagem. Os resultados mostraram que a viscosidade da resina de silicone reticul\u00e1vel era de aproximadamente 5-8 Pa\u00b7s, a propor\u00e7\u00e3o de resina de silicone para \u00f3leo de silicone hidrox\u00edlico modificado era de 3:2, a quantidade de catalisador de amina era de 0,5-0,75% em massa, o teor de s\u00f3lidos do agente de desmoldagem de silicone tipo solvente era de 5% em massa, o \u00e2ngulo de contato superficial era de aproximadamente 90\u00b0, <\/span><\/span><span style=\"font-size:12.0000pt\"><span style=\"font-family:\u5fae\u8f6f\u96c5\u9ed1\"><font face=\"Calibri\">e o<\/font><\/span><\/span><span style=\"font-size:12.0000pt\"><span style=\"font-family:Calibri\">desempenho de desmoldagem e a estabilidade do agente de desmoldagem s\u00e3o os<\/span><\/span><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:Calibri\"><span style=\"font-weight:bold\">&nbsp;<\/span><\/span><\/span><\/b><\/span><\/span><\/span><span style=\"color:#f39c12;\"><span style=\"font-size:11pt\"><span style=\"font-family:Tahoma\"><b><span style=\"font-size:12.0000pt\"><span style=\"font-family:Calibri\"><span style=\"font-weight:bold\">melhores.<\/span><\/span><\/span><\/b><\/span><\/span><\/span><span style=\"color:#000000;\"><span style=\"font-size:11pt\"><span style=\"font-family:Tahoma\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:Calibri\">. <\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"margin-bottom:10pt\">&nbsp;<\/p>\n<p style=\"margin-bottom:10pt\"><span style=\"color:#000000;\"><span style=\"font-size:11pt\"><span style=\"font-family:Tahoma\"><span style=\"font-size:12.0000pt\"><span style=\"font-family:Calibri\">O filme revestido pode ser curado rapidamente a 25 \u00b0C em temperatura ambiente. O n\u00famero de vezes de desmoldagem pode atingir mais de 20. Ap\u00f3s m\u00faltiplas desmoldagens, a for\u00e7a de descolamento ainda \u00e9 inferior a 6 N\/cm. Quando a dilui\u00e7\u00e3o \u00e9 de 1% em massa, o n\u00famero de desmoldagens ainda pode atingir 9 vezes. Apresenta boa estabilidade. Ap\u00f3s 60 dias em temperatura ambiente, n\u00e3o h\u00e1 forma\u00e7\u00e3o de gel ou precipita\u00e7\u00e3o.<\/span><\/span><\/span><\/span><\/span><\/p>\n<p class=\"p\" style=\"margin-top:0.0000pt; margin-right:0.0000pt; margin-bottom:0.0000pt; margin-left:0.0000pt; text-align:left; margin:5pt 0pt\">&nbsp;<\/p>\n<p class=\"p\" style=\"margin-top:0.0000pt; margin-right:0.0000pt; margin-bottom:0.0000pt; margin-left:0.0000pt; text-align:left; margin:5pt 0pt\"><span style=\"color:#000000;\"><span style=\"font-size:12pt\"><span style=\"background:#ffffff\"><span style=\"font-family:Tahoma\"><b><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:Calibri\"><span style=\"letter-spacing:0.0000pt\"><span style=\"font-weight:bold\"><span style=\"text-transform:none\"><span style=\"font-style:normal\"><span style=\"background-color:#f39c12;\">XJY Silicones<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/p>\n<p class=\"p\" style=\"margin-top:0.0000pt; margin-right:0.0000pt; margin-bottom:0.0000pt; margin-left:0.0000pt; text-align:left; margin:5pt 0pt\"><span style=\"color:#000000;\"><span style=\"font-size:12pt\"><span style=\"background:#ffffff\"><span style=\"font-family:Tahoma\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:Calibri\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">A XJY Silicones \u00e9 uma nova empresa para inova\u00e7\u00e3o e P&amp;D em resina de silicone, com mais de 30 anos de experi\u00eancia na ind\u00fastria de silicone.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p class=\"p\" style=\"margin-top:0.0000pt; margin-right:0.0000pt; margin-bottom:0.0000pt; margin-left:0.0000pt; text-align:left; margin:5pt 0pt\"><span style=\"color:#000000;\"><span style=\"font-size:12pt\"><span style=\"background:#ffffff\"><span style=\"font-family:Tahoma\"><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:Calibri\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">Estamos fabricando e personalizando <\/span><\/span><\/span><\/span><\/span><\/span><b><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"letter-spacing:0.0000pt\"><span style=\"font-weight:bold\"><span style=\"text-transform:none\"><span style=\"font-style:normal\"><font face=\"Calibri\">XJY-8205 <\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/b><b><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:Calibri\"><span style=\"letter-spacing:0.0000pt\"><span style=\"font-weight:bold\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">silicone <\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/b><b><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"letter-spacing:0.0000pt\"><span style=\"font-weight:bold\"><span style=\"text-transform:none\"><span style=\"font-style:normal\"><font face=\"Calibri\">Resina MQ<\/font><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/b><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">&nbsp;<font face=\"Calibri\">mat\u00e9rias-primas <\/font><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:Calibri\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">in <\/span><\/span><\/span><\/span><\/span><\/span><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:\u5b8b\u4f53\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\"><font face=\"Calibri\">agente de desmoldagem<\/font><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"font-size:12.0000pt\"><span style=\"background:#ffffff\"><span style=\"font-family:Calibri\"><span style=\"letter-spacing:0.0000pt\"><span style=\"text-transform:none\"><span style=\"font-style:normal\">, nossos servi\u00e7os de fabrica\u00e7\u00e3o, P&amp;D e vendas obtiveram a certifica\u00e7\u00e3o ISO9001.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p class=\"p\" style=\"margin-top:0.0000pt; margin-right:0.0000pt; margin-bottom:0.0000pt; margin-left:0.0000pt; text-align:left; margin:5pt 0pt\"><img decoding=\"async\" src=\"\/media\/145\/XJYsilicones.jpg\" style=\"width: 100%;\"><br \/>&nbsp;<\/p>\n<\/p><\/div>\n<\/article><\/div>","protected":false},"excerpt":{"rendered":"<p>&nbsp;Agente desmoldante semi-permanente, cujo corpo principal \u00e9 composto por compostos de silicone e fl\u00faor, possui baixa energia superficial, alta estabilidade t\u00e9rmica e qu\u00edmica, apresentando assim alta atividade superficial, alta estabilidade t\u00e9rmica e alta in\u00e9rcia qu\u00edmica. Em compara\u00e7\u00e3o com outros tipos de agentes desmoldantes, as vantagens deste tipo de agente desmoldante s\u00e3o:...<\/p>","protected":false},"author":12,"featured_media":27135,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[613],"tags":[],"class_list":["post-27134","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mold-release"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/posts\/27134","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=27134"}],"version-history":[{"count":0,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/posts\/27134\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/media\/27135"}],"wp:attachment":[{"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/media?parent=27134"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/categories?post=27134"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/tags?post=27134"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}