{"id":1656,"date":"2025-12-16T11:16:30","date_gmt":"2025-12-16T03:16:30","guid":{"rendered":"https:\/\/senova-chem.com\/?post_type=product&#038;p=1656"},"modified":"2025-12-17T09:47:39","modified_gmt":"2025-12-17T01:47:39","slug":"waterborne-polyurethane-resin-dispersion-rs-t1992","status":"publish","type":"product","link":"https:\/\/senova-chem.com\/pt\/waterborne-polyurethane-resin-dispersion-rs-t1992\/","title":{"rendered":"Dispers\u00e3o de resina de poliuretano \u00e0 base de \u00e1gua  RS-T1992"},"content":{"rendered":"<p><strong><b>Caracter\u00edsticas e vantagens:<\/b><\/strong><\/p>\n<p>Dispers\u00e3o de resina de poliuretano \u00e0 base de \u00e1gua RS-T1992. O copol\u00edmero de etileno e \u00e1cido acr\u00edlico \u00e0 base de \u00e1gua \u00e9 um pol\u00edmero termopl\u00e1stico com propriedades adesivas extremamente elevadas. Devido \u00e0 presen\u00e7a de grupos carbox\u00edlicos e liga\u00e7\u00f5es de hidrog\u00eanio, a cristalinidade do pol\u00edmero \u00e9 suprimida e a estrutura linear da cadeia principal \u00e9 interrompida. Como resultado, a transpar\u00eancia e a tenacidade do EAA s\u00e3o aumentadas, enquanto o ponto de fus\u00e3o e o ponto de amolecimento s\u00e3o reduzidos.<\/p>\n<ol>\n<li>Este produto \u00e9 totalmente \u00e0 base de \u00e1gua e ecologicamente correto;<\/li>\n<li>Excelente capacidade de forma\u00e7\u00e3o de pel\u00edcula e ader\u00eancia;<\/li>\n<li>Excelentes propriedades de barreira e resist\u00eancia \u00e0 selagem a quente.<\/li>\n<\/ol>\n<p><strong><b>Especifica\u00e7\u00f5es do produto:<\/b><\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"240\">Apar\u00eancia<\/td>\n<td width=\"258\">L\u00edquido transl\u00facido<\/td>\n<\/tr>\n<tr>\n<td width=\"240\">Conte\u00fado s\u00f3lido<\/td>\n<td width=\"258\">25%\u58eb1<\/td>\n<\/tr>\n<tr>\n<td width=\"240\">valor do pH<\/td>\n<td width=\"258\">6.0-8.0<\/td>\n<\/tr>\n<tr>\n<td width=\"240\">Valor da viscosidade (MPa.s)<\/td>\n<td width=\"258\">\u2264200 (20 \u2103)<\/td>\n<\/tr>\n<tr>\n<td width=\"240\">Resist\u00eancia \u00e0 tra\u00e7\u00e3o da membrana (MPa)<\/td>\n<td width=\"258\">20~25<\/td>\n<\/tr>\n<tr>\n<td width=\"240\">M\u00f3dulo percentual (MPa)<\/td>\n<td width=\"258\">6~8<\/td>\n<\/tr>\n<tr>\n<td width=\"240\">Alongamento na ruptura (%)<\/td>\n<td width=\"258\">150~200<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong><b>Sugest\u00f5es de uso:<\/b><\/strong><\/p>\n<ol>\n<li>Em papel, papel-alum\u00ednio e outros substratos, ele pode substituir a pel\u00edcula de lamina\u00e7\u00e3o de PE como produto de tratamento impermeabilizante e anti-infiltra\u00e7\u00e3o para papel. Possui excelente efeito anti-infiltra\u00e7\u00e3o, alto brilho e boa estabilidade mec\u00e2nica e resist\u00eancia ao envelhecimento.<\/li>\n<li>Como aglutinante para tintas \u00e0 base de \u00e1gua, ele pode aumentar o brilho e a absor\u00e7\u00e3o, apresenta excelente resist\u00eancia \u00e0 lavagem e compatibilidade com pigmentos, al\u00e9m de poder ser utilizado na impress\u00e3o por transfer\u00eancia t\u00e9rmica.<\/li>\n<li>Os filmes de PET\/BOPP apresentam boa ades\u00e3o. Em condi\u00e7\u00f5es de alta temperatura por longos per\u00edodos, a viscosidade e a estabilidade da emuls\u00e3o permanecem boas, e ela pode substituir os atuais agentes anti-\u00f3leo \u00e0 base de fl\u00faor, os filmes de lamina\u00e7\u00e3o de PE e os agentes anti-\u00f3leo \u00e0 base de cera.<\/li>\n<\/ol>\n<p><strong><b>Sugest\u00f5es de uso:<\/b><\/strong><\/p>\n<p>N\u00e3o misture com outros adesivos de propriedades diferentes.<\/p>\n<p><strong><b>Armazenamento:<\/b><\/strong><\/p>\n<p>Este produto deve ser armazenado a uma temperatura entre 5 e 30 graus Celsius. Evite o congelamento, altas temperaturas e a exposi\u00e7\u00e3o direta \u00e0 luz solar. O prazo de validade \u00e9 de 12 meses.<\/p>","protected":false},"excerpt":{"rendered":"<ul>\n<li>Boa capacidade de forma\u00e7\u00e3o de pel\u00edcula<\/li>\n<li>Boa ader\u00eancia<\/li>\n<li>Excelente capacidade de permeabilidade, excelente resist\u00eancia \u00e0 selagem a quente<\/li>\n<\/ul>","protected":false},"featured_media":1431,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[67],"product_tag":[],"class_list":["post-1656","product","type-product","status-publish","has-post-thumbnail","product_cat-waterborne-polyurethane-dispersion","desktop-align-left","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal-slider","ast-product-tabs-layout-horizontal","first","instock","downloadable","virtual","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/senova-chem.com\/pt\/wp-json\/wp\/v2\/product\/1656","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/senova-chem.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/senova-chem.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/senova-chem.com\/pt\/wp-json\/wp\/v2\/media\/1431"}],"wp:attachment":[{"href":"https:\/\/senova-chem.com\/pt\/wp-json\/wp\/v2\/media?parent=1656"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/senova-chem.com\/pt\/wp-json\/wp\/v2\/product_brand?post=1656"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/senova-chem.com\/pt\/wp-json\/wp\/v2\/product_cat?post=1656"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/senova-chem.com\/pt\/wp-json\/wp\/v2\/product_tag?post=1656"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}