{"id":102,"date":"2022-12-06T17:00:00","date_gmt":"2022-12-06T17:00:00","guid":{"rendered":"https:\/\/www.elastomer.kuraray.com\/pt\/blog\/what-are-viscosity-index-improvers\/"},"modified":"2024-10-12T13:55:41","modified_gmt":"2024-10-12T12:55:41","slug":"viscosity-index-improver","status":"publish","type":"post","link":"https:\/\/www.elastomer.kuraray.com\/pt\/blog\/viscosity-index-improver\/","title":{"rendered":"O que s\u00e3o melhoradores do \u00edndice de viscosidade?"},"content":{"rendered":"\n<div class=\"circle_s bg_yellow circle_left\"><\/div>\n\n\n\n<div class=\"wp-block-columns has-pale-cyan-blue-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h1 class=\"wp-block-heading\">O que s\u00e3o melhoradores do \u00edndice de viscosidade?<\/h1>\n\n\n\n<div class=\"wp-block-group holder_author has-light-green-cyan-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><div class=\"wp-block-post-author\"><div class=\"wp-block-post-author__content\"><p class=\"wp-block-post-author__byline\">Author<\/p><p class=\"wp-block-post-author__name\"><a href=\"https:\/\/www.elastomer.kuraray.com\/pt\/author\/robin-conrad\/\" target=\"_self\">Robin Conrad<\/a><\/p><\/div><\/div>\n\n<div class=\"wp-block-post-date\"><time datetime=\"2022-12-06T17:00:00+00:00\">6. Dezembro 2022<\/time><\/div><\/div><\/div>\n\n\n\n<p class=\"copy_big col_short\">Melhoradores do \u00edndice de viscosidade (VII), tamb\u00e9m chamados de melhoradores de viscosidade ou modificadores de viscosidade, s\u00e3o aditivos polim\u00e9ricos que modificam a viscosidade de fluidos\/lubrificantes ao longo de toda a faixa de temperatura utiliz\u00e1vel. Para esclarecimento: os melhoradores do \u00edndice de viscosidade n\u00e3o aumentam necessariamente a viscosidade, mas estabilizam a viscosidade dos lubrificantes ao reduzir o impacto das varia\u00e7\u00f5es de temperatura.<\/p>\n\n\n\n<p class=\"copy_big col_short\">A triste verdade para os profissionais da ind\u00fastria \u00e9 que lubrificantes \u00e0 base de \u00f3leo mineral podem perder sua efic\u00e1cia em altas temperaturas. Isso ocorre devido \u00e0 redu\u00e7\u00e3o da viscosidade dos lubrificantes em raz\u00e3o do calor e \u00e0 sua diminui\u00e7\u00e3o na capacidade de formar um filme lubrificante.<\/p>\n\n\n\n<p class=\"copy_big col_short\">\u00c9 exatamente a\u00ed que os melhoradores do \u00edndice de viscosidade entram em cena.<\/p>\n\n\n\n<p class=\"copy_big col_short\">Quando os melhoradores de \u00edndice de viscosidade s\u00e3o adicionados a um lubrificante de baixa viscosidade, eles melhoram sua efici\u00eancia de espessamento \u00e0 medida que a temperatura aumenta, ajudando-o a manter sua efic\u00e1cia lubrificante em uma faixa de temperatura estendida. Assim, os lubrificantes podem proteger os equipamentos de forma confi\u00e1vel ao longo de toda a faixa de temperatura \u00fatil.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"740\" height=\"416\" src=\"https:\/\/www.elastomer.kuraray.com\/pt\/wp-content\/uploads\/sites\/6\/2024\/05\/oil-modification-polymers-viscosity-index-improver-thickening.jpg\" alt=\"\" class=\"wp-image-103\"\/><figcaption class=\"wp-element-caption\">Melhorador do \u00edndice de viscosidade<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns col_benefits has-pale-cyan-blue-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-full icon_benefit\"><img decoding=\"async\" src=\"https:\/\/www.elastomer.kuraray.com\/pt\/wp-content\/uploads\/sites\/6\/2024\/07\/icon_benefit.svg\" alt=\"\" class=\"wp-image-231\"\/><\/figure>\n\n\n\n<div class=\"wp-block-group tile_white tile_benefit has-white-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-color\" style=\"color:#00b0e9\">Bom saber<\/h4>\n\n\n\n<h2 class=\"wp-block-heading\">\u00cdndice de viscosidade<\/h2>\n\n\n\n<p>O \u00edndice de viscosidade descreve o grau de mudan\u00e7a da viscosidade de um lubrificante em uma faixa de temperatura espec\u00edfica. Ele fornece informa\u00e7\u00f5es sobre a faixa de temperatura e aplica\u00e7\u00e3o para a qual um lubrificante \u00e9 adequado. Quanto maior o valor, menor \u00e9 a varia\u00e7\u00e3o da viscosidade em diferentes temperaturas.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns has-luminous-vivid-amber-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column col_short is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Quais s\u00e3o as caracter\u00edsticas de um bom VII?<\/h2>\n\n\n\n<p>Um bom melhorador do \u00edndice de viscosidade \u00e9 caracterizado por um equil\u00edbrio entre o espessamento eficiente e a estabilidade do pol\u00edmero \u00e0s tens\u00f5es de cisalhamento.<\/p>\n\n\n\n<p>O que voc\u00ea deve saber: Pol\u00edmeros com maior peso molecular s\u00e3o mais adequados para espessar \u00f3leos. No entanto, sua estabilidade a tens\u00f5es de cisalhamento geralmente \u00e9 menor.<\/p>\n\n\n\n<p>Pol\u00edmeros com menor peso molecular t\u00eam vantagens sob alta tens\u00e3o de cisalhamento. Sua desvantagem, al\u00e9m da maior necessidade de volume, \u00e9 que eles n\u00e3o melhoram a viscosidade t\u00e3o bem em temperaturas mais altas.<\/p>\n\n\n\n<p>Quer saber a melhor parte? A Kuraray possui uma ampla gama de pol\u00edmeros que permitem \u00e0s empresas desenvolver novos produtos para o mercado de melhoradores de \u00edndice de viscosidade. Nossos especialistas ficar\u00e3o felizes em ajudar voc\u00ea a selecionar o pol\u00edmero ideal para sua aplica\u00e7\u00e3o de melhorador do \u00edndice de viscosidade e fornecer dados t\u00e9cnicos.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"740\" height=\"416\" src=\"https:\/\/www.elastomer.kuraray.com\/pt\/wp-content\/uploads\/sites\/6\/2024\/08\/kuraray-viscosity-index-improver-industrial-oil.jpg\" alt=\"\" class=\"wp-image-410\"\/><figcaption class=\"wp-element-caption\">\u00d3leo industrial<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns col_benefits has-pale-cyan-blue-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full icon_benefit\"><img decoding=\"async\" src=\"https:\/\/www.elastomer.kuraray.com\/pt\/wp-content\/uploads\/sites\/6\/2024\/07\/icon_advantages.svg\" alt=\"\" class=\"wp-image-233\"\/><\/figure>\n\n\n\n<div class=\"wp-block-group tile_white tile_benefit has-white-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-color\" style=\"color:#00b0e9\">Vantagens de um melhorador do \u00edndice de viscosidade<\/h4>\n\n\n\n<p>Vamos analisar os benef\u00edcios que os melhoradores do \u00edndice de viscosidade oferecem em diversas aplica\u00e7\u00f5es. \u00d3leos de motor e fluidos de perfura\u00e7\u00e3o operam em uma faixa de temperatura mais ampla. Os VII eliminam a necessidade de trocas de \u00f3leo frequentes que, de outra forma, seriam necess\u00e1rias. \u00d3leos lubrificantes com melhoradores do \u00edndice de viscosidade t\u00eam uma vida \u00fatil mais longa e s\u00e3o mais f\u00e1ceis de processar. Aumento da longevidade das m\u00e1quinas, juntamente com menor consumo de energia, resulta na redu\u00e7\u00e3o dos custos de produ\u00e7\u00e3o.<\/p>\n\n\n\n<p>Em resumo, pode-se dizer que um melhorador do \u00edndice de viscosidade oferece desempenho superior enquanto potencialmente reduz os custos.<\/p>\n\n\n\n<p>Embora os \u00f3leos com aditivos VII possam ser mais caros, esses custos s\u00e3o compensados por uma vida \u00fatil mais longa, maior efici\u00eancia de produ\u00e7\u00e3o e redu\u00e7\u00e3o dos custos de manuten\u00e7\u00e3o.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full icon_benefit\"><img decoding=\"async\" src=\"https:\/\/www.elastomer.kuraray.com\/pt\/wp-content\/uploads\/sites\/6\/2024\/07\/icon_limitations.svg\" alt=\"\" class=\"wp-image-232\"\/><\/figure>\n\n\n\n<div class=\"wp-block-group tile_white tile_benefit has-white-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-color\" style=\"color:#00b0e9\">Desvantagens de um melhorador de \u00edndice de viscosidade<\/h4>\n\n\n\n<p>Tamb\u00e9m \u00e9 importante mencionar as desvantagens dos melhoradores do \u00edndice de viscosidade. Uma desvantagem \u00e9 a sua suscetibilidade a for\u00e7as de cisalhamento mec\u00e2nicas. O aumento do cisalhamento leva \u00e0 redu\u00e7\u00e3o da viscosidade em altas temperaturas. Isso afeta particularmente pol\u00edmeros de maior peso molecular, cuja efic\u00e1cia pode ser reduzida ou at\u00e9 mesmo perdida devido \u00e0s for\u00e7as de cisalhamento mec\u00e2nicas no c\u00e1rter ou no motor.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"circle_s bg_purple circle_left\"><\/div>\n\n\n\n<div class=\"wp-block-columns has-luminous-vivid-amber-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column col_short is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Aplica\u00e7\u00f5es<\/h2>\n\n\n\n<p>Bastante vers\u00e1til: Melhoradores de \u00edndice de viscosidade s\u00e3o utilizados em uma ampla variedade de <a href=\"https:\/\/www.elastomer.kuraray.com\/pt\/applications\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>aplica\u00e7\u00f5es<\/strong><\/a> que alternam entre altas e baixas temperaturas e exigem prote\u00e7\u00e3o consistente e lubrifica\u00e7\u00e3o confi\u00e1vel.<\/p>\n\n\n\n<p>A maioria das aplica\u00e7\u00f5es est\u00e1 no setor de lubrificantes, onde os modificadores de viscosidade s\u00e3o usados para formular diversos tipos de \u00f3leos industriais, lubrificantes e graxas (incluindo graxas de l\u00edtio). Uma aplica\u00e7\u00e3o nesse setor \u00e9 o \u00f3leo de motor, que requer alta estabilidade t\u00e9rmica.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"740\" height=\"416\" src=\"https:\/\/www.elastomer.kuraray.com\/pt\/wp-content\/uploads\/sites\/6\/2024\/08\/kuraray-viscosity-index-improver-industrial-grease.jpg\" alt=\"\" class=\"wp-image-409\"\/><figcaption class=\"wp-element-caption\">Graxa industrial<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns has-luminous-vivid-amber-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column col_short is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Modificadores de viscosidade de \u00f3leo e melhoradores de viscosidade para lubrificantes e graxa<\/h3>\n\n\n\n<p>Modificadores de viscosidade de \u00f3leo e melhoradores de viscosidade para lubrificantes e graxas atuam como aditivos para ajudar a reduzir as varia\u00e7\u00f5es de viscosidade em altas e baixas temperaturas. Combinados com melhoradores de \u00edndice de viscosidade, os lubrificantes e graxas \u00e0 base de \u00f3leo mineral mant\u00eam mais de sua efic\u00e1cia ao longo de uma ampla faixa de temperatura.<\/p>\n\n\n\n<p>Como aditivo para fluidos de baixa viscosidade, os modificadores de viscosidade de \u00f3leo e melhoradores de viscosidade para lubrificantes e graxas garantem que a formula\u00e7\u00e3o ofere\u00e7a lubrifica\u00e7\u00e3o confi\u00e1vel em uma faixa de temperatura mais ampla.<\/p>\n\n\n\n<p>As solu\u00e7\u00f5es da Kuraray para o setor de <a href=\"https:\/\/www.elastomer.kuraray.com\/pt\/applications\/oil-modification\/\"><strong>modifica\u00e7\u00e3o de \u00f3leo<\/strong><\/a> incluem pol\u00edmeros para <a href=\"https:\/\/kuraray.us.com\/products\/industry-solutions-for-oil-gas\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>fluidos de perfura\u00e7\u00e3o<\/strong><\/a>, tamb\u00e9m conhecidos como lama de perfura\u00e7\u00e3o.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"740\" height=\"416\" src=\"https:\/\/www.elastomer.kuraray.com\/pt\/wp-content\/uploads\/sites\/6\/2024\/08\/kuraray-viscosity-index-improver-oil-modification-drilling.jpg\" alt=\"\" class=\"wp-image-414\"\/><figcaption class=\"wp-element-caption\">Modificadores de viscosidade de \u00f3leo t\u00eam in\u00fameras aplica\u00e7\u00f5es em v\u00e1rios mercados, tais como opera\u00e7\u00f5es de perfura\u00e7\u00e3o de petr\u00f3leo e g\u00e1s.<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns has-luminous-vivid-amber-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column col_short is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Modificadores de viscosidade em fios e cabos<\/h3>\n\n\n\n<p>SEPTON\u2122 pode ser usado como modificadores de viscosidade para melhorar o desempenho de <a href=\"https:\/\/www.elastomer.kuraray.com\/pt\/applications\/electronics\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>compostos de preenchimento de cabos e isolamento de cabos<\/strong><\/a>.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"740\" height=\"416\" src=\"https:\/\/www.elastomer.kuraray.com\/pt\/wp-content\/uploads\/sites\/6\/2024\/08\/kuraray-viscosity-index-improver-modifiers-wire-cable.jpg\" alt=\"\" class=\"wp-image-413\"\/><figcaption class=\"wp-element-caption\">Modificadores de viscosidade s\u00e3o usados em cabos preenchidos com gel para maior prote\u00e7\u00e3o e maior durabilidade.<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns has-luminous-vivid-amber-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column col_short is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Modificadores de viscosidade em cosm\u00e9ticos<\/h3>\n\n\n\n<p>Voc\u00ea sabia? Os <a href=\"https:\/\/www.elastomer.kuraray.com\/pt\/applications\/consumer-goods\/\"><strong>cosm\u00e9ticos<\/strong><\/a> tamb\u00e9m se beneficiam de aditivos como modificadores de viscosidade e espessantes. A adi\u00e7\u00e3o de SEPTON\u2122 pode ajustar a viscosidade dos produtos cosm\u00e9ticos.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"740\" height=\"416\" src=\"https:\/\/www.elastomer.kuraray.com\/pt\/wp-content\/uploads\/sites\/6\/2024\/08\/kuraray-viscosity-index-improver-modifiers-cosmetics.jpg\" alt=\"\" class=\"wp-image-412\"\/><figcaption class=\"wp-element-caption\">Modificadores de viscosidade tamb\u00e9m s\u00e3o utilizados em produtos cosm\u00e9ticos.<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"circle_s bg_cyan circle_left\"><\/div>\n\n\n\n<div class=\"wp-block-columns has-pale-cyan-blue-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column col_short is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\" id=\"medical_tpes\">\n<h2 class=\"wp-block-heading\">Exemplos de modificadores de viscosidade<\/h2>\n\n\n\n<p>Os modificadores de viscosidade da Kuraray mant\u00eam suas propriedades mesmo durante amplas varia\u00e7\u00f5es de temperatura, garantindo que os lubrificantes permane\u00e7am viscosos e formem filmes lubrificantes.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns has-luminous-vivid-amber-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column col_short is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">SEPTON\u2122<\/h3>\n\n\n\n<p>Estes <a href=\"https:\/\/www.elastomer.kuraray.com\/pt\/blog\/what-is-tpe\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>elast\u00f4meros termopl\u00e1sticos<\/strong><\/a> estir\u00eanicos podem ser processados de v\u00e1rias maneiras. Grades selecionados s\u00e3o certificados para \u00e1reas como modifica\u00e7\u00e3o de graxas e \u00f3leos.<\/p>\n\n\n\n<p>SEPTON\u2122 oferece excelente funcionalidade como um melhorador de viscosidade devido \u00e0 sua boa estabilidade ao cisalhamento. O SEPTON\u2122 modificado como VII resiste a altas temperaturas e desempenha bem mesmo sob alta tens\u00e3o.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.elastomer.kuraray.com\/pt\/products\/septon\/\" target=\"_blank\" rel=\"noreferrer noopener\">Visite a p\u00e1gina SEPTON\u2122<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"740\" height=\"416\" src=\"https:\/\/www.elastomer.kuraray.com\/pt\/wp-content\/uploads\/sites\/6\/2024\/08\/kuraray-viscosity-index-improver-construction-sealants-adhesives.jpg\" alt=\"\" class=\"wp-image-408\"\/><figcaption class=\"wp-element-caption\">SEPTON\u2122 \u00e9 comumente usado em <a href=\"https:\/\/www.elastomer.kuraray.com\/pt\/applications\/adhesives-coatings-sealants\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>selantes e adesivos<\/strong><\/a> de constru\u00e7\u00e3o.<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"circle_b bg_yellow circle_top_right\"><\/div>\n\n\n\n<div class=\"wp-block-columns col_benefits has-luminous-vivid-amber-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-full icon_benefit\"><img decoding=\"async\" src=\"https:\/\/www.elastomer.kuraray.com\/pt\/wp-content\/uploads\/sites\/6\/2024\/07\/icon_benefit.svg\" alt=\"\" class=\"wp-image-231\"\/><\/figure>\n\n\n\n<div class=\"wp-block-group tile_white tile_benefit has-white-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-color\" style=\"color:#00b0e9\">Caracter\u00edsticas e Benef\u00edcios do SEPTON\u2122<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Maior \u00edndice de viscosidade (VI) e menor viscosidade em baixa temperatura (\u2264 20\u00b0C) em compara\u00e7\u00e3o com copol\u00edmero de olefina (OCP)<\/li>\n\n\n\n<li>Boa estabilidade ao cisalhamento<\/li>\n\n\n\n<li>Distribui\u00e7\u00e3o estreita de peso molecular<\/li>\n<\/ul>\n\n\n\n<p>*Maior \u00edndice de viscosidade (VI) significa menor varia\u00e7\u00e3o na viscosidade do \u00f3leo com a temperatura. Em altas temperaturas, o SEPTON\u2122 contribui para prevenir o desgaste do motor, mantendo a viscosidade do \u00f3leo e formando um filme lubrificante. Em baixas temperaturas, o SEPTON\u2122 suprime o aumento da viscosidade e melhora a efici\u00eancia do combust\u00edvel. Raz\u00e3o: Por um lado, h\u00e1 uma diferen\u00e7a na forma como a cadeia do pol\u00edmero se dispersa dependendo da temperatura. Por outro lado, a agrega\u00e7\u00e3o do bloco de poliestireno do SEPTON\u2122 contribui para a viscosidade em temperaturas mais altas e mais baixas.<\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns has-luminous-vivid-amber-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column col_short is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">BORRACHA L\u00cdQUIDA KURARAY<\/h3>\n\n\n\n<p>A KURARAY LIQUID RUBBER \u00e9 excelente como melhorador do \u00edndice de viscosidade. A Kuraray oferece uma ampla gama de grades baseados em isopreno, butadieno e estireno.<\/p>\n\n\n\n<p>Al\u00e9m disso, o uso do KURARAY LIQUID RUBBER em aplica\u00e7\u00f5es de modificadores de viscosidade pode ajudar os formuladores a atender a certifica\u00e7\u00f5es mais rigorosas da ind\u00fastria para \u00f3leos.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.elastomer.kuraray.com\/pt\/products\/liquid-rubber\/\" target=\"_blank\" rel=\"noreferrer noopener\">Visite a p\u00e1gina da KURARAY LIQUID RUBBER<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"740\" height=\"416\" src=\"https:\/\/www.elastomer.kuraray.com\/pt\/wp-content\/uploads\/sites\/6\/2024\/08\/kuraray-viscosity-index-improver-mobility-applications.jpg\" alt=\"\" class=\"wp-image-411\"\/><figcaption class=\"wp-element-caption\">KURARAY LIQUID RUBBER \u00e9 usado em uma ampla gama de <a href=\"https:\/\/www.elastomer.kuraray.com\/pt\/applications\/automotive-polymers\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>aplica\u00e7\u00f5es de mobilidade<\/strong><\/a> VII.<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns col_benefits has-luminous-vivid-amber-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-full icon_benefit\"><img decoding=\"async\" src=\"https:\/\/www.elastomer.kuraray.com\/pt\/wp-content\/uploads\/sites\/6\/2024\/07\/icon_benefit.svg\" alt=\"\" class=\"wp-image-231\"\/><\/figure>\n\n\n\n<div class=\"wp-block-group tile_white tile_benefit has-white-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-color\" style=\"color:#00b0e9\">Caracter\u00edsticas e Tipos<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Alto peso molecular<\/li>\n\n\n\n<li>Polibutadieno L\u00edquido (L-BR)<\/li>\n\n\n\n<li>Poliisopreno L\u00edquido (L-IR)<\/li>\n\n\n\n<li>Poliestireno-Butadieno L\u00edquido (L-SBR)<\/li>\n\n\n\n<li>Grades Funcionalizados<\/li>\n\n\n\n<li>Grades de base biol\u00f3gica<\/li>\n<\/ul>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\"><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group holder_fullwidth has-vivid-red-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-columns col_downloads has-pale-cyan-blue-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\" id=\"brochure\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<div class=\"wp-block-group tile_white tile_benefit_download tile_double has-white-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-color\" style=\"color:#00b0e9\">Cat\u00e1logo do produto<\/h4>\n\n\n\n<h2 class=\"wp-block-heading\">SEPTON\u2122<\/h2>\n\n\n\n<div class=\"wp-block-file download_button\"><a href=\"https:\/\/www.elastomer.kuraray.com\/pt\/wp-content\/uploads\/sites\/6\/2024\/08\/Kuraray-Elastomer-Product-Brochures-Septon-Hybrar.pdf\" class=\"wp-block-file__button wp-element-button\" download>Download<\/a><\/div>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<div class=\"wp-block-group tile_white tile_benefit_download has-white-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<h4 class=\"wp-block-heading has-text-color\" style=\"color:#00b0e9\">Cat\u00e1logo do produto<\/h4>\n\n\n\n<h2 class=\"wp-block-heading\">KURARAY LIQUID RUBBER<\/h2>\n\n\n\n<div class=\"wp-block-file download_button\"><a href=\"https:\/\/www.elastomer.kuraray.com\/pt\/wp-content\/uploads\/sites\/6\/2024\/08\/Kuraray-Elastomer-Product-Brochures-Kuraray-Liquid-Rubber.pdf\" class=\"wp-block-file__button wp-element-button\" download>Download<\/a><\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-cover is-light container_fullwidth\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim-0 has-background-dim\" style=\"background-color:#a2907b\"><\/span><img loading=\"lazy\" decoding=\"async\" width=\"2400\" height=\"600\" class=\"wp-block-cover__image-background wp-image-415\" alt=\"\" src=\"https:\/\/www.elastomer.kuraray.com\/pt\/wp-content\/uploads\/sites\/6\/2024\/08\/kuraray-viscosity-index-improver-product-brochure.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/www.elastomer.kuraray.com\/pt\/wp-content\/uploads\/sites\/6\/2024\/08\/kuraray-viscosity-index-improver-product-brochure.jpg 2400w, https:\/\/www.elastomer.kuraray.com\/pt\/wp-content\/uploads\/sites\/6\/2024\/08\/kuraray-viscosity-index-improver-product-brochure-768x192.jpg 768w, https:\/\/www.elastomer.kuraray.com\/pt\/wp-content\/uploads\/sites\/6\/2024\/08\/kuraray-viscosity-index-improver-product-brochure-1536x384.jpg 1536w, https:\/\/www.elastomer.kuraray.com\/pt\/wp-content\/uploads\/sites\/6\/2024\/08\/kuraray-viscosity-index-improver-product-brochure-2048x512.jpg 2048w\" sizes=\"auto, (max-width: 2400px) 100vw, 2400px\" \/><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center\"><\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-columns has-pale-cyan-blue-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column col_short is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\" id=\"medical_tpes\">\n<h2 class=\"wp-block-heading\">Contato para neg\u00f3cios<\/h2>\n\n\n\n<p>Saiba mais sobre os melhoradores do \u00edndice de viscosidade da Kuraray e baixe Os <a href=\"https:\/\/www.elastomer.kuraray.com\/pt\/downloads\/product-brochures\/\"><strong>cat\u00e1logos do produtos<\/strong><\/a> SEPTON\u2122 e KURARAY LIQUID RUBBER em formato PDF.&nbsp;<\/p>\n\n\n\n<p>Tem perguntas sobre nossos modificadores de viscosidade? <strong><a href=\"#contact\">Entre em contato<\/a><\/strong> com seu representante da Kuraray e aproveite nossa vasta expertise profissional.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><\/div>\n<\/div>\n\n\n\n<div id=\"contact\" class=\"wp-block-group holder_contact has-cyan-bluish-gray-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"heading_contact\">Contato<\/p>\n\n\n\n<form class=\"contact_form\" name=\"contact_form\" method=\"post\" onsubmit=\"return validateForm(this);\">\n<div class=\"form-group\">\n<label>Empresa *<\/label> \n<input type=\"text\" class=\"form-control\" name=\"company\" placeholder=\"\" required=\"required\">\n<\/div>\n\n<div class=\"form-group\">\n<label>Pa\u00eds *<\/label> \n<select class=\"form-control\" name=\"country\" required=\"required\">\n<option value=\"\">Selecione seu pa\u00eds&#8230;<\/option>\n<option value=\"Afghanistan\">Afghanistan<\/option>\n<option value=\"Aland Islands\">Aland Islands<\/option>\n<option value=\"Albania\">Albania<\/option>\n<option value=\"Algeria\">Algeria<\/option>\n<option value=\"American Samoa\">American Samoa<\/option>\n<option value=\"Andorra\">Andorra<\/option>\n<option value=\"Angola\">Angola<\/option>\n<option value=\"Anguilla\">Anguilla<\/option>\n<option value=\"Antigua and Barbuda\">Antigua and Barbuda<\/option>\n<option value=\"Argentina\">Argentina<\/option>\n<option value=\"Armenia\">Armenia<\/option>\n<option value=\"Aruba\">Aruba<\/option>\n<option value=\"Australia\">Australia<\/option>\n<option value=\"Austria\">Austria<\/option>\n<option value=\"Azerbaijan\">Azerbaijan<\/option>\n<option value=\"Bahamas\">Bahamas<\/option>\n<option value=\"Bahrain\">Bahrain<\/option>\n<option value=\"Bangladesh\">Bangladesh<\/option>\n<option value=\"Barbados\">Barbados<\/option>\n<option value=\"Belarus\">Belarus<\/option>\n<option value=\"Belgium\">Belgium<\/option>\n<option value=\"Belize\">Belize<\/option>\n<option value=\"Benin\">Benin<\/option>\n<option value=\"Bermuda\">Bermuda<\/option>\n<option value=\"Bhutan\">Bhutan<\/option>\n<option value=\"Bolivia\">Bolivia<\/option>\n<option value=\"Bonaire\">Bonaire<\/option>\n<option value=\"Bosnia and Herzegovina\">Bosnia and Herzegovina<\/option>\n<option value=\"Botswana\">Botswana<\/option>\n<option value=\"Bouvet Island\">Bouvet Island<\/option>\n<option value=\"Brazil\">Brazil<\/option>\n<option value=\"British Indian Ocean Territory\">British Indian Ocean Territory<\/option>\n<option value=\"Brunei Darussalam\">Brunei Darussalam<\/option>\n<option value=\"Bulgaria\">Bulgaria<\/option>\n<option value=\"Burkina Faso\">Burkina Faso<\/option>\n<option value=\"Burundi\">Burundi<\/option>\n<option value=\"Cambodia\">Cambodia<\/option>\n<option value=\"Cameroon\">Cameroon<\/option>\n<option value=\"Canada\">Canada<\/option>\n<option value=\"Cape Verde\">Cape Verde<\/option>\n<option value=\"Cayman Islands\">Cayman Islands<\/option>\n<option value=\"Central African Republic\">Central African Republic<\/option>\n<option value=\"Chad\">Chad<\/option>\n<option value=\"Chile\">Chile<\/option>\n<option value=\"China\">China<\/option>\n<option value=\"Christmas Island\">Christmas Island<\/option>\n<option value=\"Cocos (Keeling) Islands\">Cocos (Keeling) Islands<\/option>\n<option value=\"Colombia\">Colombia<\/option>\n<option value=\"Comoros\">Comoros<\/option>\n<option value=\"Congo\">Congo<\/option>\n<option value=\"Cook Islands\">Cook Islands<\/option>\n<option value=\"Costa Rica\">Costa Rica<\/option>\n<option value=\"Cote d'Ivoire\">Cote d&#8217;Ivoire<\/option>\n<option value=\"Croatia\">Croatia<\/option>\n<option value=\"Cuba\">Cuba<\/option>\n<option value=\"Curacao\">Curacao<\/option>\n<option value=\"Cyprus\">Cyprus<\/option>\n<option value=\"Czech Republic\">Czech Republic<\/option>\n<option value=\"Democratic Republic of the Congo\">Democratic Republic of the Congo<\/option>\n<option value=\"Denmark\">Denmark<\/option>\n<option value=\"Djibouti\">Djibouti<\/option>\n<option value=\"Dominica\">Dominica<\/option>\n<option value=\"Dominican Republic\">Dominican Republic<\/option>\n<option value=\"Ecuador\">Ecuador<\/option>\n<option value=\"Egypt\">Egypt<\/option>\n<option value=\"El Salvador\">El Salvador<\/option>\n<option value=\"Equatorial Guinea\">Equatorial Guinea<\/option>\n<option value=\"Eritrea\">Eritrea<\/option>\n<option value=\"Estonia\">Estonia <\/option>\n<option value=\"Eswatini\">Eswatini<\/option>\n<option value=\"Ethiopia\">Ethiopia<\/option>\n<option value=\"Falkland Islands (Malvinas)\">Falkland Islands (Malvinas)<\/option>\n<option value=\"Faroe Islands\">Faroe Islands<\/option>\n<option value=\"Fiji\">Fiji<\/option>\n<option value=\"Finland\">Finland<\/option>\n<option value=\"France\">France<\/option>\n<option value=\"French Guiana\">French Guiana<\/option>\n<option value=\"French Polynesia\">French Polynesia<\/option>\n<option value=\"French Southern Territories\">French Southern Territories<\/option>\n<option value=\"Gabon\">Gabon<\/option>\n<option value=\"Gambia\">Gambia<\/option>\n<option value=\"Georgia\">Georgia<\/option>\n<option value=\"Germany\">Germany<\/option>\n<option value=\"Ghana\">Ghana<\/option>\n<option value=\"Gibraltar\">Gibraltar<\/option>\n<option value=\"Greece\">Greece<\/option>\n<option value=\"Greenland\">Greenland<\/option>\n<option value=\"Grenada\">Grenada<\/option>\n<option value=\"Guadeloupe\">Guadeloupe<\/option>\n<option value=\"Guam\">Guam<\/option>\n<option value=\"Guatemala\">Guatemala<\/option>\n<option value=\"Guernsey\">Guernsey<\/option>\n<option value=\"Guinea\">Guinea<\/option>\n<option value=\"Guinea-Bissau\">Guinea-Bissau<\/option>\n<option value=\"Guyana\">Guyana<\/option>\n<option value=\"Haiti\">Haiti<\/option>\n<option value=\"Heard Island and McDonald Islands\">Heard Island and McDonald Islands<\/option>\n<option value=\"Holy See (Vatican City State)\">Holy See (Vatican City State)<\/option>\n<option value=\"Honduras\">Honduras<\/option>\n<option value=\"Hong Kong\">Hong Kong<\/option>\n<option value=\"Hungary\">Hungary<\/option>\n<option value=\"Iceland\">Iceland<\/option>\n<option value=\"India\">India<\/option>\n<option value=\"Indonesia\">Indonesia<\/option>\n<option value=\"Iran\">Iran<\/option>\n<option value=\"Iraq\">Iraq<\/option>\n<option value=\"Ireland\">Ireland<\/option>\n<option value=\"Isle of Man\">Isle of Man<\/option>\n<option value=\"Israel\">Israel<\/option>\n<option value=\"Italy\">Italy<\/option>\n<option value=\"Jamaica\">Jamaica<\/option>\n<option value=\"Japan\">Japan<\/option>\n<option value=\"Jersey\">Jersey<\/option>\n<option value=\"Jordan\">Jordan<\/option>\n<option value=\"Kazakhstan\">Kazakhstan<\/option>\n<option value=\"Kenya\">Kenya<\/option>\n<option value=\"Kiribati\">Kiribati<\/option>\n<option value=\"Korea, Democratic People's Republic of\">Korea, Democratic People&#8217;s Republic of<\/option>\n<option value=\"Korea, Republic of\">Korea(Republic of Korea)<\/option>\n<option value=\"Kosovo\">Kosovo<\/option>\n<option value=\"Kuwait\">Kuwait<\/option>\n<option value=\"Kyrgyzstan\">Kyrgyzstan<\/option>\n<option value=\"Lao People's Democratic Republic\">Lao People&#8217;s Democratic Republic<\/option>\n<option value=\"Latvia\">Latvia<\/option>\n<option value=\"Lebanon\">Lebanon<\/option>\n<option value=\"Lesotho\">Lesotho<\/option>\n<option value=\"Liberia\">Liberia<\/option>\n<option value=\"Libya\">Libya<\/option>\n<option value=\"Liechtenstein\">Liechtenstein<\/option>\n<option value=\"Lithuania\">Lithuania<\/option>\n<option value=\"Luxembourg\">Luxembourg<\/option>\n<option value=\"Macau\">Macau<\/option>\n<option value=\"Macedonia\">Macedonia<\/option>\n<option value=\"Madagascar\">Madagascar<\/option>\n<option value=\"Malawi\">Malawi<\/option>\n<option value=\"Malaysia\">Malaysia<\/option>\n<option value=\"Maldives\">Maldives<\/option>\n<option value=\"Mali\">Mali<\/option>\n<option value=\"Malta\">Malta<\/option>\n<option value=\"Marshall Islands\">Marshall Islands<\/option>\n<option value=\"Martinique\">Martinique<\/option>\n<option value=\"Mauritania\">Mauritania<\/option>\n<option value=\"Mauritius\">Mauritius<\/option>\n<option value=\"Mayotte\">Mayotte<\/option>\n<option value=\"Mexico\">Mexico<\/option>\n<option value=\"Micronesia\">Micronesia<\/option>\n<option value=\"Moldova\">Moldova<\/option>\n<option value=\"Monaco\">Monaco<\/option>\n<option value=\"Mongolia\">Mongolia<\/option>\n<option value=\"Montenegro\">Montenegro<\/option>\n<option value=\"Montserrat\">Montserrat<\/option>\n<option value=\"Morocco\">Morocco<\/option>\n<option value=\"Mozambique\">Mozambique<\/option>\n<option value=\"Myanmar\">Myanmar<\/option>\n<option value=\"Namibia\">Namibia<\/option>\n<option value=\"Nauru\">Nauru<\/option>\n<option value=\"Nepal\">Nepal<\/option>\n<option value=\"Netherlands\">Netherlands<\/option>\n<option value=\"New Caledonia\">New Caledonia<\/option>\n<option value=\"New Zealand\">New Zealand<\/option>\n<option value=\"Nicaragua\">Nicaragua<\/option>\n<option value=\"Niger\">Niger<\/option>\n<option value=\"Nigeria\">Nigeria<\/option>\n<option value=\"Niue\">Niue<\/option>\n<option value=\"Norfolk Island\">Norfolk Island<\/option>\n<option value=\"Northern Mariana Islands\">Northern Mariana Islands<\/option>\n<option value=\"Norway\">Norway<\/option>\n<option value=\"Oman\">Oman<\/option>\n<option value=\"Pakistan\">Pakistan<\/option>\n<option value=\"Palau\">Palau<\/option>\n<option value=\"Palestinian 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(French part)\">Saint Martin (French part)<\/option>\n<option value=\"Saint Pierre and Miquelon\">Saint Pierre and Miquelon<\/option>\n<option value=\"Saint Vincent and the Grenadines\">Saint Vincent and the Grenadines<\/option>\n<option value=\"Samoa\">Samoa<\/option>\n<option value=\"San Marino\">San Marino<\/option>\n<option value=\"Sao Tome and Principe\">Sao Tome and Principe<\/option>\n<option value=\"Saudi Arabia\">Saudi Arabia<\/option>\n<option value=\"Senegal\">Senegal<\/option>\n<option value=\"Serbia\">Serbia<\/option>\n<option value=\"Seychelles\">Seychelles<\/option>\n<option value=\"Sierra Leone\">Sierra Leone<\/option>\n<option value=\"Singapore\">Singapore<\/option>\n<option value=\"Sint Maarten (Dutch part)\">Sint Maarten (Dutch part)<\/option>\n<option value=\"Slovakia\">Slovakia<\/option>\n<option value=\"Slovenia\">Slovenia<\/option>\n<option value=\"Solomon Islands\">Solomon Islands<\/option>\n<option value=\"Somalia\">Somalia<\/option>\n<option value=\"South Africa\">South Africa<\/option>\n<option value=\"South Georgia and the South Sandwich Isl\">South Georgia and the South Sandwich Isl<\/option>\n<option value=\"South Sudan\">South Sudan<\/option>\n<option value=\"Spain\">Spain<\/option>\n<option value=\"Sri Lanka\">Sri Lanka<\/option>\n<option value=\"Sudan\">Sudan<\/option>\n<option value=\"Suriname\">Suriname<\/option>\n<option value=\"Svalbard and Jan Mayen\">Svalbard and Jan Mayen<\/option>\n<option value=\"Sweden\">Sweden<\/option>\n<option value=\"Switzerland\">Switzerland<\/option>\n<option value=\"Syrian Arab Republic\">Syrian Arab Republic<\/option>\n<option value=\"Taiwan\">Taiwan<\/option>\n<option value=\"Tajikistan\">Tajikistan<\/option>\n<option value=\"Tanzania\">Tanzania<\/option>\n<option value=\"Thailand\">Thailand<\/option>\n<option value=\"Timor-Leste\">Timor-Leste<\/option>\n<option value=\"Togo\">Togo<\/option>\n<option value=\"Tokelau\">Tokelau<\/option>\n<option value=\"Tonga\">Tonga<\/option>\n<option value=\"Trinidad and Tobago\">Trinidad and Tobago<\/option>\n<option value=\"Tunisia\">Tunisia<\/option>\n<option value=\"Turkey\">Turkey<\/option>\n<option value=\"Turkmenistan\">Turkmenistan<\/option>\n<option value=\"Turks and Caicos Islands\">Turks and Caicos Islands<\/option>\n<option value=\"Tuvalu\">Tuvalu<\/option>\n<option value=\"Uganda\">Uganda<\/option>\n<option value=\"Ukraine\">Ukraine<\/option>\n<option value=\"United Arab Emirates\">United Arab Emirates<\/option>\n<option value=\"United Kingdom\">United Kingdom<\/option>\n<option value=\"United States\">United States<\/option>\n<option value=\"United States Minor Outlying Islands\">United States Minor Outlying Islands<\/option>\n<option value=\"Uruguay\">Uruguay<\/option>\n<option value=\"Uzbekistan\">Uzbekistan<\/option>\n<option value=\"Vanuatu\">Vanuatu<\/option>\n<option value=\"Venezuela\">Venezuela<\/option>\n<option value=\"Viet Nam\">Viet Nam<\/option>\n<option value=\"Virgin Islands, British\">Virgin Islands, British<\/option>\n<option value=\"Virgin Islands, U.S.\">Virgin Islands, U.S.<\/option>\n<option value=\"Wallis and Futuna\">Wallis and Futuna<\/option>\n<option value=\"Western Sahara\">Western Sahara<\/option>\n<option value=\"Yemen\">Yemen<\/option>\n<option value=\"Zambia\">Zambia<\/option>\n<option value=\"Zimbabwe\">Zimbabwe<\/option>\n<\/select>\n<\/div>\n\n<div class=\"form-group\">\n<label>Nome *<\/label>\n<input type=\"text\" class=\"form-control\" name=\"first_name\" placeholder=\"\" required=\"required\">\n<\/div>\n\n<div class=\"form-group\">\n<label>Sobrenome *<\/label>\n<input type=\"text\" class=\"form-control\" name=\"last_name\" placeholder=\"\" required=\"required\">\n<\/div>\n\n<div class=\"form-group\">\n<label>E-mail *<\/label>\n<input type=\"email\" class=\"form-control\" name=\"email\" placeholder=\"\" required=\"required\">\n<\/div>\n\n<div class=\"form-group\">\n<label for=\"phone\">N\u00famero de telefone<\/label>\n<input type=\"tel\" class=\"form-control\" 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href=\"https:\/\/www.kuraray.com\/privacy\/\" target=\"blank\" rel=\"noopener\">Pol\u00edtica de Privacidade<\/a> e a <a href=\"https:\/\/www.elastomer.kuraray.com\/cookie-policy\/\" target=\"blank\" rel=\"noopener\">Pol\u00edtica de Cookies<\/a> ara o tratamento de outras informa\u00e7\u00f5es pessoais.<br>\n<\/div>\n\n<div class=\"form-accepts\">\n<label class=\"switch\" for=\"checkbox\">\n    <input type=\"checkbox\" id=\"checkbox\" name=\"privacynotice\" value=\"true\" required=\"required\" oninvalid=\"this.setCustomValidity('Por favor, preencha este campo.')\" onchange=\"this.setCustomValidity('')\">\n    <div class=\"slider round\"><\/div>\n  <\/label>\n <div class=\"switchlabel\">Concordo com o <a href=\"https:\/\/www.kuraray.com\/customer-privacy-notice\/\" target=\"blank\" rel=\"noopener\">Aviso de Privacidade do Cliente<\/a>. *<\/div>\n<\/div>\n  \n<div class=\"form-submit\">\n<div class=\"required footnote\">* Obrigat\u00f3rio<\/div>\n<input type=\"submit\" class=\"Submitbutton\" name=\"submit\" value=\"Enviar\">\n<\/div>\n<\/form>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Os melhoradores de \u00edndice de viscosidade s\u00e3o aditivos polim\u00e9ricos que modificam as varia\u00e7\u00f5es de viscosidade dos lubrificantes em altas e baixas temperaturas.<br class=\"break-more-link\"><br class=\"break-more-link\"><a href=\"https:\/\/www.elastomer.kuraray.com\/pt\/blog\/viscosity-index-improver\/\" class=\"more-link\">Leia mais<\/a><\/p>\n","protected":false},"author":7,"featured_media":103,"comment_status":"closed","ping_status":"open","sticky":false,"template":"single-blog.php","format":"standard","meta":{"_acf_changed":true,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-102","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.elastomer.kuraray.com\/pt\/wp-json\/wp\/v2\/posts\/102","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.elastomer.kuraray.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.elastomer.kuraray.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.elastomer.kuraray.com\/pt\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.elastomer.kuraray.com\/pt\/wp-json\/wp\/v2\/comments?post=102"}],"version-history":[{"count":0,"href":"https:\/\/www.elastomer.kuraray.com\/pt\/wp-json\/wp\/v2\/posts\/102\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.elastomer.kuraray.com\/pt\/wp-json\/wp\/v2\/media\/103"}],"wp:attachment":[{"href":"https:\/\/www.elastomer.kuraray.com\/pt\/wp-json\/wp\/v2\/media?parent=102"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.elastomer.kuraray.com\/pt\/wp-json\/wp\/v2\/categories?post=102"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.elastomer.kuraray.com\/pt\/wp-json\/wp\/v2\/tags?post=102"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}