{"id":27167,"date":"2025-11-10T17:16:43","date_gmt":"2025-11-10T09:16:43","guid":{"rendered":"https:\/\/xjysilicone.com\/?p=27167"},"modified":"2025-11-10T17:16:55","modified_gmt":"2025-11-10T09:16:55","slug":"electrical-sealant-silicone","status":"publish","type":"post","link":"https:\/\/www.xjysilicone.com\/pt\/electrical-sealant-silicone.html","title":{"rendered":"Veda-roscas Silicone"},"content":{"rendered":"
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E<\/span><\/span>O selante el\u00e9trico \u00e9 utilizado para liga\u00e7\u00e3o, veda\u00e7\u00e3o, encapsulamento e prote\u00e7\u00e3o por revestimento de componentes eletr\u00f4nicos. <\/span><\/span>B<\/span><\/span>Antes da cura<\/span><\/span>, de<\/span><\/span>o selante \u00e9 l\u00edquido e possui fluidez. A viscosidade da cola varia de acordo com o material, desempenho e processo de produ\u00e7\u00e3o do produto. O selante s\u00f3 realiza seu valor de uso ap\u00f3s estar completamente curado. Ap\u00f3s a cura, ele <\/span><\/span>possui o desempenho de<\/span><\/span> of <\/span><\/span>impermeabiliza\u00e7\u00e3o, prote\u00e7\u00e3o contra umidade, prote\u00e7\u00e3o contra poeira, isolamento, condu\u00e7\u00e3o t\u00e9rmica, estanqueidade, resist\u00eancia \u00e0 corros\u00e3o<\/span><\/span><\/span><\/b> e<\/span><\/span><\/span><\/b> resist\u00eancia a temperatura<\/span><\/span><\/span><\/b>. Existem muitos tipos de selantes eletr\u00f4nicos. <\/span><\/span>By<\/span><\/span> Quanto ao tipo de material, atualmente h\u00e1 tr\u00eas tipos mais comumente utilizados: selante de resina ep\u00f3xi,<\/span><\/span> selante de silicone el\u00e9trico<\/span><\/span>, e selante de poliuretano.<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n

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O custo de produ\u00e7\u00e3o do selante de silicone el\u00e9trico \u00e9 ligeiramente superior ao de outros tipos de selante, mas ele apresenta <\/span><\/span>bom desempenho e um longo<\/span><\/span><\/span><\/b> per\u00edodo de aplica\u00e7\u00e3o<\/span><\/span><\/span><\/b>, sendo especialmente adequado para <\/span><\/span>opera\u00e7\u00f5es em linhas de produ\u00e7\u00e3o automatizadas em massa<\/span><\/span><\/span><\/b>. <\/span><\/span>Tamb\u00e9m pode ser utilizado especificamente para revestimento, vazamento e encapsulamento para prote\u00e7\u00e3o de componentes eletr\u00f4nicos de precis\u00e3o, energia solar, m\u00f3dulos de retroilumina\u00e7\u00e3o e el\u00e9tricos para impermeabiliza\u00e7\u00e3o, prote\u00e7\u00e3o contra umidade e preven\u00e7\u00e3o contra polui\u00e7\u00e3o por gases.<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/p>\n

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1. <\/span><\/span>E<\/span><\/span>O selante de silicone el\u00e9trico pode ser utilizado em <\/span><\/span><\/span>o revestimento, vazamento e encapsulamento para prote\u00e7\u00e3o de componentes eletr\u00f4nicos<\/span><\/span><\/span><\/span><\/span><\/span><\/b>. Pode proteger componentes el\u00e9tricos da umidade e da intrus\u00e3o de \u00e1gua. Tamb\u00e9m pode ter outras propriedades de isolamento e retardante de chama<\/span><\/span> para garantir que os<\/span><\/span>eletrodom\u00e9sticos sejam mais seguros de usar, e os riscos de seguran\u00e7a sejam meno<\/span><\/span>s<\/span><\/span>.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n

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2.<\/span><\/span> E<\/span><\/span><\/span>O selante de silicone el\u00e9trico pode ser utilizado em<\/span> <\/span><\/span>fabrica\u00e7\u00e3o de energia solar<\/span><\/span><\/span><\/span><\/span><\/span><\/b>. Tem boa resist\u00eancia \u00e0s intemp\u00e9ries, oxida\u00e7\u00e3o e corros\u00e3o, e possui boa performance de ades\u00e3o e resist\u00eancia a altas temperaturas. Pode ser usado entre -60\u2103\uff5e<\/font>200\u2103<\/font><\/span><\/span>, portant<\/span><\/span>o mesmo em condi\u00e7\u00f5es externas adversas, n\u00e3o ir\u00e1 <\/span><\/span>causar rachaduras,<\/span><\/span> derreter,<\/span><\/span> or<\/span><\/span> outros problemas<\/span><\/span>.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n

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3. <\/span><\/span>E<\/span><\/span><\/span>o selante de silicone el\u00e9trico tamb\u00e9m pode ser usado na<\/span> <\/span><\/span>veda\u00e7\u00e3o por encapsulamento de luzes led<\/span><\/span><\/span><\/span><\/span><\/span><\/b>, o que pode <\/span><\/span>atuar<\/span><\/span> na ades\u00e3o, fixa\u00e7\u00e3o, impermeabiliza\u00e7\u00e3o e retardamento de chamas.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n

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De modo geral, <\/span><\/span>e<\/span><\/span>o selante de silicone el\u00e9trico possui boa ader\u00eancia e performance de veda\u00e7\u00e3o em muitos substratos, possui excelente performance de isolamento el\u00e9trico, <\/span><\/span>e pode<\/span><\/span>suportar varia\u00e7\u00f5es de calor e frio entre -60\u2103\uff5e<\/font>200\u00b0C sem rachar e mant\u00e9m a elasticidade. Apresenta melhor condutividade t\u00e9rmica ap\u00f3s preenchimento e modifica\u00e7\u00e3o com materiais condutores de calor. O uso de <\/font><\/span><\/span>e<\/span><\/span>selante de silicone el\u00e9trico pode efetivamente melhorar a capacidade de dissipa\u00e7\u00e3o de calor e a resist\u00eancia \u00e0 umidade dos componentes eletr\u00f4nicos, prolongando a vida \u00fatil dos equipamentos eletr\u00f4nicos. Al\u00e9m disso, <\/span><\/span>e<\/span><\/span>A veda\u00e7\u00e3o el\u00e9trica com silicone permanece macia ap\u00f3s a cura, o que facilita a manuten\u00e7\u00e3o de equipamentos eletr\u00f4nicos. A <\/span><\/span>sealant<\/span><\/span> pode se autorregenerar ap\u00f3s sofrer fissuras por for\u00e7a externa<\/span><\/span> e <\/span><\/span>sem afetar <\/span><\/span>use<\/span><\/span>. Em compara\u00e7\u00e3o com a veda\u00e7\u00e3o com resina ep\u00f3xi,<\/span><\/span> pode<\/span><\/span> sobrecarregar os componentes eletr\u00f4nicos<\/span>,<\/span> e possui pior resist\u00eancia \u00e0s intemp\u00e9ries<\/span><\/span> <\/span>causes<\/span><\/span> pequenas fissuras <\/span><\/span>which<\/span><\/span> afetar a resist\u00eancia \u00e0 umidade e \u00e0s temperaturas<\/span><\/span>. Portanto,<\/span><\/span> a veda\u00e7\u00e3o com resina ep\u00f3xi<\/span><\/span> can <\/span><\/span>s\u00f3 \u00e9 adequada para equipamentos eletr\u00f4nicos que n\u00e3o tenham requisitos espec\u00edficos quanto ao ambiente.<\/span><\/span><\/span><\/span><\/span><\/p>\n

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XJY Silicones<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/p>\n

XJY Silicones<\/a> pode fornecer<\/span> XJY-8<\/a><\/font><\/span><\/span>206<\/font><\/span><\/span> VMQ <\/font><\/span><\/span><\/a>resina de silicone<\/a> e <\/span>Solu\u00e7\u00e3o de silicone XJY-8206 M\/N VMQ<\/a> <\/font><\/span><\/span>s\u00e9rie que <\/font><\/span><\/span>pode ser aplicado no <\/font><\/span><\/span>e<\/font><\/span><\/span>selante el\u00e9trico<\/span><\/span>.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n

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Brand<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/p>\n<\/td>\n

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XJY-8206A<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/p>\n<\/td>\n

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XJY-8206B<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/p>\n<\/td>\n

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XJY-8206C<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/p>\n<\/td>\n

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XJY-8206D<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/p>\n<\/td>\n

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XJY-8206E<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/p>\n<\/td>\n

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XJY-8206F<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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Nome do Produto<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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Resina de Silicone Metil VMQ<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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Apar\u00eancia<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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P\u00f3 Branco<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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L\u00edquido Transparente Incolor<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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Peso Molecular<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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2500-4000<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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2500-4000<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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4000-5000<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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2500-4000<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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 <\/p>\n<\/td>\n

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 <\/p>\n<\/td>\n<\/tr>\n

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Teor de Vinila<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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1.8-2.2%<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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2.4-2.9%<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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2.4-2.9%<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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4.0-4.5%<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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0.5-0.8%<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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0.8-1.2%<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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Brand<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/p>\n<\/td>\n

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XJY-8206M<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/p>\n<\/td>\n

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XJY-8206N<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/p>\n<\/td>\n

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XJY-8206N-3<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/p>\n<\/td>\n

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XJY-8206N-5<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/p>\n<\/td>\n

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XJY-8206N-6<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/p>\n<\/td>\n

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XJY-8206N-8<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/p>\n<\/td>\n

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XJY-8206N-10<\/span><\/span><\/span><\/b><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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Product<\/span><\/span><\/span><\/span><\/span><\/p>\n

Nome<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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Resina de Silicone VMQ Metil + \u00d3leo de Silicone Vin\u00edlico<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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Apar\u00eancia<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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L\u00edquido Transparente Incolor<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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Viscosity<\/span><\/span><\/span><\/span><\/span><\/p>\n

(25\u2103, mm2\\\/s)<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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5-15<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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9000<\/span><\/span><\/span><\/span><\/span><\/p>\n

-12000<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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10000<\/span><\/span><\/span><\/span><\/span><\/p>\n

-15000<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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9000<\/span><\/span><\/span><\/span><\/span><\/p>\n

-13000<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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42000<\/span><\/span><\/span><\/span><\/span><\/p>\n

-65000<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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12000<\/span><\/span><\/span><\/span><\/span><\/p>\n

-20000<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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85000<\/span><\/span><\/span><\/span><\/span><\/p>\n

-115000<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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Solid<\/span><\/span><\/span><\/span><\/span><\/p>\n

Content<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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60%<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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\/<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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\/<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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\/<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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\/<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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\/<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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\/<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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Solvent<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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Toluene<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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\/<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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\/<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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\/<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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\/<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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\/<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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\/<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n

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Vinyl<\/span><\/span><\/span><\/span><\/span><\/p>\n

Content<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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\/<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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1.23-1.3%<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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1.23-1.3%<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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1.65-1.8%<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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1.4%<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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1.2-1.3%<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n

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1.2-1.3%<\/span><\/span><\/span><\/span><\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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XJY Silicones <\/span><\/span>como um dos principais fabricantes de silicone <\/font><\/span><\/span>\u00e9 uma nova empresa para inova\u00e7\u00e3o e P&D em resinas de silicone, com mais de 30 anos de experi\u00eancia na ind\u00fastria de silicone. <\/span><\/span>O<\/font><\/span><\/span><\/span>nossos servi\u00e7os de fabrica\u00e7\u00e3o, P&D e vendas obtiveram<\/span> certificado ISO9001<\/a>.<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n

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 <\/p>\n<\/p><\/div>\n<\/article><\/div>","protected":false},"excerpt":{"rendered":"

O selante el\u00e9trico \u00e9 utilizado para uni\u00f5es, veda\u00e7\u00e3o, encapsulamento e prote\u00e7\u00e3o por revestimento de componentes eletr\u00f4nicos. Antes da cura, o selante \u00e9 l\u00edquido e possui fluidez. A viscosidade da cola varia conforme o material, desempenho e processo de produ\u00e7\u00e3o do produto. O selante s\u00f3 realiza seu valor de uso ap\u00f3s estar completamente curado. Depois de curado, ele...<\/p>","protected":false},"author":12,"featured_media":27168,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[610],"tags":[],"class_list":["post-27167","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-electronic"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/posts\/27167","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=27167"}],"version-history":[{"count":0,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/posts\/27167\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/media\/27168"}],"wp:attachment":[{"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/media?parent=27167"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/categories?post=27167"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xjysilicone.com\/pt\/wp-json\/wp\/v2\/tags?post=27167"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}