{"id":103351,"date":"2024-07-16T16:19:07","date_gmt":"2024-07-16T14:19:07","guid":{"rendered":"https:\/\/www.linseis.com\/sem-categoria\/policloreto-de-vinilo-pvc-uma-investigacao-aprofundada\/"},"modified":"2026-01-12T09:44:32","modified_gmt":"2026-01-12T08:44:32","slug":"policloreto-de-vinilo-pvc-uma-investigacao-aprofundada","status":"publish","type":"post","link":"https:\/\/www.linseis.com\/pt-pt\/conhecimentos\/policloreto-de-vinilo-pvc-uma-investigacao-aprofundada\/","title":{"rendered":"Policloreto de vinilo (PVC): Uma investiga\u00e7\u00e3o aprofundada"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"103351\" class=\"elementor elementor-103351 elementor-7924\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9eb8745 e-flex e-con-boxed e-con e-parent\" data-id=\"9eb8745\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d2b2f37 elementor-toc--minimized-on-tablet elementor-invisible elementor-widget elementor-widget-table-of-contents\" data-id=\"d2b2f37\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;],&quot;exclude_headings_by_selector&quot;:[],&quot;_animation&quot;:&quot;fadeInUp&quot;,&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;marker_view&quot;:&quot;numbers&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\t\u00cdndice\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__d2b2f37\" aria-expanded=\"true\" aria-label=\"Open table of contents\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__d2b2f37\" aria-expanded=\"true\" aria-label=\"Close table of contents\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__d2b2f37\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<svg class=\"elementor-toc__spinner eicon-animation-spin e-font-icon-svg e-eicon-loading\" aria-hidden=\"true\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M500 975V858C696 858 858 696 858 500S696 142 500 142 142 304 142 500H25C25 237 238 25 500 25S975 237 975 500 763 975 500 975Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8a9139e elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"8a9139e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">As propriedades do policloreto de vinilo (PVC) em compara\u00e7\u00e3o com outros pl\u00e1sticos<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ffaef65 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"ffaef65\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>O policloreto de vinilo, tamb\u00e9m conhecido como PVC, \u00e9 um termopl\u00e1stico vers\u00e1til que desempenha um papel importante em muitos sectores industriais e comerciais.<\/p><p>A vari\u00e1vel <a href=\"https:\/\/www.linseis.com\/pt-pt\/?p=103220\">\n  <strong>cristalinidade<\/strong>\n<\/a> do PVC, que se deve \u00e0 estrutura semi-cristalina do <a href=\"https:\/\/www.linseis.com\/applikationen\/polymere\/\">\n  <strong>pol\u00edmero<\/strong>\n<\/a> permite-lhe apresentar-se tanto numa forma s\u00f3lida e resistente como numa forma el\u00e1stica e flex\u00edvel.<\/p><p>Esta adaptabilidade resulta da possibilidade de modificar as propriedades f\u00edsicas do material atrav\u00e9s de diferentes composi\u00e7\u00f5es e m\u00e9todos de processamento.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a769b37 elementor-widget elementor-widget-spacer\" data-id=\"a769b37\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e9b718e elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-shortcode\" data-id=\"e9b718e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\n<table id=\"tablepress-36\" class=\"tablepress tablepress-id-36\">\n<thead>\n<tr class=\"row-1\">\n\t<th class=\"column-1\"><h3><strong>EIGENSCHAFTEN<\/strong><\/h3><\/th><th class=\"column-2\"><h3><strong>PVC<\/strong><\/h3><\/th><th class=\"column-3\"><h3><strong>POLYETHYLEN (PE)<\/strong><\/h3><\/th><th class=\"column-4\"><h3><strong>POLYSTYROL (PS)<\/strong><\/h3><\/th><th class=\"column-5\"><h3><strong>POLYPROPYLEN (PP)<\/strong><\/h3><\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-striping row-hover\">\n<tr class=\"row-2\">\n\t<td class=\"column-1\">Mechanische Festigkeit<\/td><td class=\"column-2\">Mittel bis hoch<\/td><td class=\"column-3\">Niedrig bis mittel<\/td><td class=\"column-4\">Niedrig<\/td><td class=\"column-5\">Mittel bis hoch<\/td>\n<\/tr>\n<tr class=\"row-3\">\n\t<td class=\"column-1\">Chemische Best\u00e4ndigkeit<\/td><td class=\"column-2\">Hoch<\/td><td class=\"column-3\">Mittel<\/td><td class=\"column-4\">Niedrig<\/td><td class=\"column-5\">Hoch<\/td>\n<\/tr>\n<tr class=\"row-4\">\n\t<td class=\"column-1\">Schlagfestigkeit<\/td><td class=\"column-2\">Mittel<\/td><td class=\"column-3\">Hoch<\/td><td class=\"column-4\">Niedrig<\/td><td class=\"column-5\">Hoch<\/td>\n<\/tr>\n<tr class=\"row-5\">\n\t<td class=\"column-1\">Hitzebest\u00e4ndigkeit<\/td><td class=\"column-2\">Bis ca. 80\u00b0C<\/td><td class=\"column-3\">Bis ca. 115\u00b0C<\/td><td class=\"column-4\">Bis ca. 100\u00b0C<\/td><td class=\"column-5\">Bis ca. 160\u00b0C<\/td>\n<\/tr>\n<tr class=\"row-6\">\n\t<td class=\"column-1\">Flexibilit\u00e4t<\/td><td class=\"column-2\">Variabel<\/td><td class=\"column-3\">Hoch<\/td><td class=\"column-4\">Niedrig<\/td><td class=\"column-5\">Hoch<\/td>\n<\/tr>\n<tr class=\"row-7\">\n\t<td class=\"column-1\">Kristallinit\u00e4t<\/td><td class=\"column-2\">Mittel bis hoch<\/td><td class=\"column-3\">Niedrig bis mittel<\/td><td class=\"column-4\">Niedrig<\/td><td class=\"column-5\">Mittel<\/td>\n<\/tr>\n<tr class=\"row-8\">\n\t<td class=\"column-1\">Einsatzbereiche<\/td><td class=\"column-2\">Rohrleitungen, Fensterrahmen<\/td><td class=\"column-3\">Verpackungen, Folien<\/td><td class=\"column-4\">Geh\u00e4use, Verpackungen<\/td><td class=\"column-5\">Autoinnenraum, Verpackungen<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<!-- #tablepress-36 from cache --><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-64748e3 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"64748e3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">A cristalinidade do PVC<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d3188fe elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"d3188fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>A <strong>cristalinidade<\/strong> personaliz\u00e1vel do PVC contribui significativamente para a sua versatilidade. Esta propriedade \u00e9 particularmente importante para os caixilhos das janelas. <\/p><p>Com uma <a href=\"https:\/\/www.linseis.com\/methoden\/dynamische-differenz-kalorimetrie\/\"><strong>din\u00e2mico<\/strong> <strong>Calor\u00edmetro Explorat\u00f3rio Diferencial<\/strong> <strong>(DSC)<\/strong><\/a> pode ser utilizado para determinar com precis\u00e3o a <strong>cristalinidade<\/strong> do PVC, medindo a absor\u00e7\u00e3o ou liberta\u00e7\u00e3o de calor do material durante altera\u00e7\u00f5es de temperatura controladas.<\/p><p>A integridade estrutural do PVC, devido a um maior conte\u00fado cristalino, garante uma for\u00e7a mec\u00e2nica e uma resist\u00eancia \u00e0 deforma\u00e7\u00e3o excepcionais.<\/p><p>Esta constitui\u00e7\u00e3o robusta permite que os caixilhos das janelas resistam a condi\u00e7\u00f5es climat\u00e9ricas extremas e a flutua\u00e7\u00f5es de temperatura sem perderem a sua estabilidade estrutural. Esta elevada resist\u00eancia e estabilidade dimensional fazem do PVC um material preferido na ind\u00fastria da constru\u00e7\u00e3o, especialmente para aplica\u00e7\u00f5es que requerem uma resist\u00eancia a longo prazo \u00e0s influ\u00eancias ambientais. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a04fb3 elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-image\" data-id=\"7a04fb3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Detail-Fensterrahmen-aus-PVC-1024x576.png\" class=\"attachment-large size-large wp-image-31221\" alt=\"\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Detail-Fensterrahmen-aus-PVC-1024x576.png 1024w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Detail-Fensterrahmen-aus-PVC-300x169.png 300w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Detail-Fensterrahmen-aus-PVC-768x432.png 768w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Detail-Fensterrahmen-aus-PVC.png 1140w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d805f1 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"8d805f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">O ponto de fus\u00e3o do cloreto de polivinilo<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f3a894e elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"f3a894e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>O <a href=\"https:\/\/www.linseis.com\/pt-pt\/?p=103232\">\n  <strong>ponto de fus\u00e3o<\/strong>\n<\/a> do PVC situa-se entre 160\u00b0C e 210\u00b0C &#8211; muitas vezes, especificamente a cerca de 170\u00b0C para pavimentos vin\u00edlicos &#8211; e permite um processamento termopl\u00e1stico eficaz.<\/p><p>Esta temperatura torna o PVC male\u00e1vel e mold\u00e1vel, ideal para a produ\u00e7\u00e3o de revestimentos para pavimentos com padr\u00f5es e estruturas precisas. A <strong>temperatura de fus\u00e3o<\/strong> do PVC \u00e9 normalmente determinada utilizando um <strong>calor\u00edmetro diferencial<\/strong> <strong>de varrimento<\/strong>, que analisa as transi\u00e7\u00f5es t\u00e9rmicas do material durante o aquecimento controlado. <\/p><p>O processamento em m\u00e1quinas especializadas permite que o PVC quente seja prensado ou extrudido em moldes para obter a forma final. Ap\u00f3s o arrefecimento, o material solidifica, assumindo o contorno exato do molde e formando uma superf\u00edcie dur\u00e1vel e resistente. <\/p><p>Este processo utiliza as propriedades termopl\u00e1sticas do PVC, que permitem que o material seja deformado sob a influ\u00eancia do calor e recupere a sua estrutura s\u00f3lida ap\u00f3s arrefecimento. Isto resulta em revestimentos de pavimentos duradouros que n\u00e3o s\u00f3 s\u00e3o vers\u00e1teis no seu design, mas tamb\u00e9m robustos e resistentes na sua aplica\u00e7\u00e3o. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-80d22bb elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-image\" data-id=\"80d22bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Bodenbelag-aus-PVC-1024x576.png\" class=\"attachment-large size-large wp-image-31225\" alt=\"\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Bodenbelag-aus-PVC-1024x576.png 1024w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Bodenbelag-aus-PVC-300x169.png 300w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Bodenbelag-aus-PVC-768x432.png 768w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Bodenbelag-aus-PVC.png 1140w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-967da76 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"967da76\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Sistemas de tubos, caixilhos de janelas e mangueiras de PVC<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3112811 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"3112811\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>O PVC caracteriza-se n\u00e3o s\u00f3 pela sua versatilidade, mas tamb\u00e9m pela sua durabilidade. A sua adaptabilidade permite o fabrico de v\u00e1rios produtos, desde estruturas r\u00edgidas a estruturas flex\u00edveis. <br><br>V\u00ea, por exemplo, os sistemas de tubos de PVC: Estes s\u00e3o resistentes ao stress f\u00edsico e a v\u00e1rias influ\u00eancias ambientais, raz\u00e3o pela qual s\u00e3o frequentemente utilizados na ind\u00fastria da constru\u00e7\u00e3o. Gra\u00e7as \u00e0 sua robustez e durabilidade, s\u00e3o uma solu\u00e7\u00e3o econ\u00f3mica que oferece uma elevada qualidade. <br><br>Atrav\u00e9s do ajuste fino dos par\u00e2metros de processamento, como a temperatura, a press\u00e3o e a taxa de arrefecimento, as propriedades mec\u00e2nicas e visuais do produto final podem ser aperfei\u00e7oadas. Os caixilhos das janelas em PVC s\u00e3o particularmente populares devido ao seu melhor isolamento t\u00e9rmico. <br><br>A estrutura densa e as excelentes propriedades de isolamento do PVC ajudam a minimizar a transfer\u00eancia de calor entre o interior e o exterior de um edif\u00edcio. Isto n\u00e3o s\u00f3 leva a uma temperatura ambiente mais confort\u00e1vel, mas tamb\u00e9m a uma redu\u00e7\u00e3o do consumo de energia e, consequentemente, a uma poupan\u00e7a nos custos de aquecimento e refrigera\u00e7\u00e3o. <br><br>As mangueiras flex\u00edveis em PVC s\u00e3o muito apreciadas na ind\u00fastria devido \u00e0 sua adaptabilidade e durabilidade. Estas mangueiras s\u00e3o frequentemente utilizadas em ambientes exigentes, onde t\u00eam de transportar l\u00edquidos ou gases sob v\u00e1rias condi\u00e7\u00f5es de press\u00e3o. <br><br>O PVC, com a sua capacidade de ser simultaneamente forte e flex\u00edvel, pode ser modificado para satisfazer os requisitos espec\u00edficos destas aplica\u00e7\u00f5es. A flexibilidade do PVC permite que as mangueiras se adaptem a raios de curvatura apertados e resistam a vibra\u00e7\u00f5es ou movimentos sem rachaduras ou vazamentos. <br><br>Al\u00e9m disso, as mangueiras de PVC oferecem uma excelente resist\u00eancia qu\u00edmica a muitos \u00e1cidos, \u00e1lcalis e solventes, o que as torna uma escolha ideal para aplica\u00e7\u00f5es industriais onde possam estar expostas a estas subst\u00e2ncias.<br><br>Um exemplo espec\u00edfico s\u00e3o as bombas de \u00e1guas residuais na ind\u00fastria, onde s\u00e3o utilizadas mangueiras de PVC flex\u00edvel para transportar res\u00edduos de forma segura e eficiente, sem correr o risco de serem danificadas por produtos qu\u00edmicos agressivos.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0bbe709 elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-image\" data-id=\"0bbe709\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Rohrzubheoer-aus-PVC-1024x576.png\" class=\"attachment-large size-large wp-image-31229\" alt=\"\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Rohrzubheoer-aus-PVC-1024x576.png 1024w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Rohrzubheoer-aus-PVC-300x169.png 300w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Rohrzubheoer-aus-PVC-768x432.png 768w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Rohrzubheoer-aus-PVC.png 1140w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ee5846 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"6ee5846\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">A estabilidade t\u00e9rmica do cloreto de polivinilo<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-91453e4 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"91453e4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>O <a href=\"https:\/\/www.linseis.com\/pt-pt\/?p=103241\"><strong>estabilidade t\u00e9rmica<\/strong> <strong>estabilidade t\u00e9rmica<\/strong><\/a> do PVC permite a sua utiliza\u00e7\u00e3o vers\u00e1til em produtos que t\u00eam de suportar temperaturas e press\u00f5es elevadas.<\/p><p>Isto \u00e9 particularmente evidente nos tubos de \u00e1gua em PVC, que podem suportar um fluxo de \u00e1gua constante e flutua\u00e7\u00f5es de press\u00e3o sem perder a sua integridade estrutural. Isto deve-se \u00e0 composi\u00e7\u00e3o molecular e \u00e0s propriedades de processamento do PVC, que garantem uma elevada resist\u00eancia \u00e0 expans\u00e3o e contra\u00e7\u00e3o t\u00e9rmicas. <\/p><p>Como resultado, os tubos permanecem est\u00e1veis e fi\u00e1veis, mesmo sob diferentes temperaturas da \u00e1gua e condi\u00e7\u00f5es de press\u00e3o, o que garante a sua longevidade e efici\u00eancia no abastecimento e elimina\u00e7\u00e3o de \u00e1gua.<\/p><p>A an\u00e1lise da resist\u00eancia t\u00e9rmica do PVC pode ser efectuada de forma eficaz com instrumentos como o <a href=\"https:\/\/www.linseis.com\/messgeraete\/thermische-analyse\/sta-simultane-thermische-analyse\/sta-l82\/\"><strong>STA L82<\/strong> <\/a>ou um <a href=\"https:\/\/www.linseis.com\/messgeraete\/dsc-dynamische-differenz-kalorimetrie\/chip-dsc-l66-basic\/\">\n  <strong>chip DSC<\/strong>\n<\/a> que permitem que as propriedades t\u00e9rmicas do material, incluindo a sua resposta \u00e0 decomposi\u00e7\u00e3o t\u00e9rmica, sejam analisadas de forma abrangente.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1b99058 elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-image\" data-id=\"1b99058\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Wasserrohre-aus-PVC-1024x576.png\" class=\"attachment-large size-large wp-image-31241\" alt=\"\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Wasserrohre-aus-PVC-1024x576.png 1024w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Wasserrohre-aus-PVC-300x169.png 300w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Wasserrohre-aus-PVC-768x432.png 768w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Wasserrohre-aus-PVC.png 1140w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7afb29a elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"7afb29a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">A temperatura de transi\u00e7\u00e3o v\u00edtrea do PVC<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a73d66f elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"a73d66f\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>A <a href=\"https:\/\/www.linseis.com\/pt-pt\/?p=103212\"><strong>temperatura de transi\u00e7\u00e3o v\u00edtrea<\/strong> <strong>(Tg)<\/strong><\/a> do PVC, que se situa normalmente entre 70\u00b0C e 90\u00b0C, desempenha um papel crucial nas suas aplica\u00e7\u00f5es. V\u00e1rias t\u00e9cnicas podem ser usadas para determinar a <strong>Tg<\/strong> do PVC, incluindo <strong>a calorimetria diferencial de varrimento (DSC)<\/strong> e a an\u00e1lise termomec\u00e2nica <strong>(TMA<\/strong> ). <a href=\"https:\/\/www.linseis.com\/methoden\/thermomechanische-analyse\/\">\n  <strong>an\u00e1lise termomec\u00e2nica (TMA)<\/strong>\n<\/a>. <\/p><p>Instrumentos como o<strong> DIL L75<\/strong> ou um <strong>TMA<\/strong> s\u00e3o ideais para avaliar e quantificar as carater\u00edsticas mec\u00e2nicas do material, tais como a sua resist\u00eancia e deformabilidade.<\/p><p>Nesta gama de temperaturas, o PVC mant\u00e9m-se flex\u00edvel e resistente, o que o torna ideal para a produ\u00e7\u00e3o de revestimentos de cabos. Estes devem ser capazes de resistir \u00e0s varia\u00e7\u00f5es de temperatura sem se tornarem fr\u00e1geis ou perderem a sua flexibilidade. <\/p><p>A flexibilidade abaixo da <strong>Tg<\/strong> permite que o revestimento de PVC resista a tens\u00f5es mec\u00e2nicas, como a flex\u00e3o ou a tor\u00e7\u00e3o, sem desenvolver fissuras ou fracturas. Acima deste limiar, o PVC torna-se cada vez mais r\u00edgido, o que apoia a sua funcionalidade noutras aplica\u00e7\u00f5es, tais como caixilhos de janelas. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-997778d elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-image\" data-id=\"997778d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Inhaliermaske-aus-PVC-1024x576.png\" class=\"attachment-large size-large wp-image-31245\" alt=\"\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Inhaliermaske-aus-PVC-1024x576.png 1024w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Inhaliermaske-aus-PVC-300x169.png 300w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Inhaliermaske-aus-PVC-768x432.png 768w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Inhaliermaske-aus-PVC.png 1140w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b0be2b1 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"b0be2b1\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">V\u00e1rios tipos de policloreto de vinilo<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e50513 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"2e50513\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tNo que diz respeito aos diferentes tipos de PVC, as diferen\u00e7as de cristalinidade e de aditivos conduzem a produtos com propriedades f\u00edsicas diferentes.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5845f9d elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"5845f9d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tPor exemplo:\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-854e347 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"854e347\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Sistemas de tubagem:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1b68b5c e-con-full e-flex e-con e-child\" data-id=\"1b68b5c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-80ce06e e-con-full e-flex e-con e-child\" data-id=\"80ce06e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1e75630 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"1e75630\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>S\u00e3o frequentemente fabricados em PVC r\u00edgido (uPVC), conhecido pela sua resist\u00eancia e durabilidade.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c70dacb e-con-full e-flex e-con e-child\" data-id=\"c70dacb\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cf38402 elementor-invisible elementor-widget elementor-widget-image\" data-id=\"cf38402\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Rohrsysteme-aus-PVC-1024x576.png\" class=\"attachment-large size-large wp-image-31249\" alt=\"\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Rohrsysteme-aus-PVC-1024x576.png 1024w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Rohrsysteme-aus-PVC-300x169.png 300w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Rohrsysteme-aus-PVC-768x432.png 768w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Rohrsysteme-aus-PVC.png 1140w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d00a69a elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"d00a69a\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Bainhas de cabos el\u00e9ctricos:  <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f5c8a28 e-con-full e-flex e-con e-child\" data-id=\"f5c8a28\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-9c7b72c e-con-full e-flex e-con e-child\" data-id=\"9c7b72c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3c32daa elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"3c32daa\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>O PVC macio, flexibilizado por plastificantes, \u00e9 ideal para estas aplica\u00e7\u00f5es, uma vez que protege os cabos e permanece flex\u00edvel ao mesmo tempo.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e1913c8 e-con-full e-flex e-con e-child\" data-id=\"e1913c8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3ca125c elementor-invisible elementor-widget elementor-widget-image\" data-id=\"3ca125c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Ummantelung-aus-PVC-1024x576.png\" class=\"attachment-large size-large wp-image-31253\" alt=\"\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Ummantelung-aus-PVC-1024x576.png 1024w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Ummantelung-aus-PVC-300x169.png 300w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Ummantelung-aus-PVC-768x432.png 768w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Ummantelung-aus-PVC.png 1140w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c66224c elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"c66224c\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Roupa de chuva:<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e679380 e-con-full e-flex e-con e-child\" data-id=\"e679380\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-874afa1 e-con-full e-flex e-con e-child\" data-id=\"874afa1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-227b528 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"227b528\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>O PVC flex\u00edvel \u00e9 frequentemente utilizado para vestu\u00e1rio resistente \u00e0s intemp\u00e9ries, uma vez que \u00e9 imperme\u00e1vel e oferece liberdade de movimentos.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-492ea3d e-con-full e-flex e-con e-child\" data-id=\"492ea3d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1d6cd0e elementor-invisible elementor-widget elementor-widget-image\" data-id=\"1d6cd0e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Regenbekleidung-aus-PVC-1024x576.png\" class=\"attachment-large size-large wp-image-31257\" alt=\"\" srcset=\"https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Regenbekleidung-aus-PVC-1024x576.png 1024w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Regenbekleidung-aus-PVC-300x169.png 300w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Regenbekleidung-aus-PVC-768x432.png 768w, https:\/\/www.linseis.com\/wp-content\/uploads\/2024\/07\/Regenbekleidung-aus-PVC.png 1140w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6aa3a1d elementor-widget elementor-widget-spacer\" data-id=\"6aa3a1d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-11fd37e e-flex e-con-boxed e-con e-parent\" data-id=\"11fd37e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>O policloreto de vinilo, tamb\u00e9m conhecido como PVC, \u00e9 um termopl\u00e1stico vers\u00e1til que desempenha um papel importante em muitos sectores industriais e comerciais.<\/p>\n","protected":false},"author":3,"featured_media":33202,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[654],"tags":[],"class_list":["post-103351","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-conhecimentos"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.linseis.com\/pt-pt\/wp-json\/wp\/v2\/posts\/103351","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.linseis.com\/pt-pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.linseis.com\/pt-pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/pt-pt\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/pt-pt\/wp-json\/wp\/v2\/comments?post=103351"}],"version-history":[{"count":0,"href":"https:\/\/www.linseis.com\/pt-pt\/wp-json\/wp\/v2\/posts\/103351\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.linseis.com\/pt-pt\/wp-json\/wp\/v2\/media\/33202"}],"wp:attachment":[{"href":"https:\/\/www.linseis.com\/pt-pt\/wp-json\/wp\/v2\/media?parent=103351"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.linseis.com\/pt-pt\/wp-json\/wp\/v2\/categories?post=103351"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.linseis.com\/pt-pt\/wp-json\/wp\/v2\/tags?post=103351"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}