{"id":5624,"date":"2026-08-25T10:41:13","date_gmt":"2026-08-25T08:41:13","guid":{"rendered":"https:\/\/www.cladescomposites.com\/?p=5624"},"modified":"2026-08-25T11:00:52","modified_gmt":"2026-08-25T09:00:52","slug":"epdm-desmoldantes-borracha","status":"publish","type":"post","link":"https:\/\/www.cladescomposites.com\/pt-pt\/epdm-desmoldantes-borracha\/","title":{"rendered":"A deteriora\u00e7\u00e3o do tecido de vulcaniza\u00e7\u00e3o est\u00e1 a impedir uma separa\u00e7\u00e3o limpa e a aumentar o tempo de produ\u00e7\u00e3o de EPDM?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"5624\" class=\"elementor elementor-5624 elementor-5598\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ab033b1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ab033b1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-782f3d39\" data-id=\"782f3d39\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3c7b144b elementor-widget elementor-widget-image\" data-id=\"3c7b144b\" data-element_type=\"widget\" data-e-type=\"widget\" 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=\"1920\" height=\"699\" src=\"https:\/\/www.cladescomposites.com\/wp-content\/uploads\/2026\/08\/epdm-rubber-clades-en.jpg\" class=\"attachment-full size-full wp-image-5588\" alt=\"EPDM rubber - Clades Composites\" srcset=\"https:\/\/www.cladescomposites.com\/wp-content\/uploads\/2026\/08\/epdm-rubber-clades-en.jpg 1920w, https:\/\/www.cladescomposites.com\/wp-content\/uploads\/2026\/08\/epdm-rubber-clades-en-300x109.jpg 300w, https:\/\/www.cladescomposites.com\/wp-content\/uploads\/2026\/08\/epdm-rubber-clades-en-1024x373.jpg 1024w, https:\/\/www.cladescomposites.com\/wp-content\/uploads\/2026\/08\/epdm-rubber-clades-en-768x280.jpg 768w, https:\/\/www.cladescomposites.com\/wp-content\/uploads\/2026\/08\/epdm-rubber-clades-en-1536x559.jpg 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/>\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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b7fc255 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b7fc255\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7e52c1b9\" data-id=\"7e52c1b9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-597245c2 elementor-widget elementor-widget-heading\" data-id=\"597245c2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">A deteriora\u00e7\u00e3o do tecido de vulcaniza\u00e7\u00e3o est\u00e1 a impedir uma separa\u00e7\u00e3o limpa e a aumentar o tempo de produ\u00e7\u00e3o de EPDM?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6a112c3 elementor-widget elementor-widget-heading\" data-id=\"6a112c3\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">Come\u00e7am tamb\u00e9m a surgir marcas na superf\u00edcie da borracha?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8634309 elementor-widget elementor-widget-text-editor\" data-id=\"8634309\" data-element_type=\"widget\" data-e-type=\"widget\" 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>Em determinados processos industriais de fabrico de <strong>folhas, bandas e rolos de EPDM<\/strong>, a borracha \u00e9 processada juntamente com um tecido t\u00e9cnico que acompanha o material durante a vulcaniza\u00e7\u00e3o.<\/p><p>Ap\u00f3s a conforma\u00e7\u00e3o, o conjunto \u00e9 introduzido numa autoclave e submetido \u00e0s condi\u00e7\u00f5es de temperatura e press\u00e3o necess\u00e1rias para completar o processo de vulcaniza\u00e7\u00e3o.<\/p><p>Depois de conclu\u00eddo o ciclo, a borracha e o tecido t\u00eam de voltar a ser separados.<\/p><p>\u00c9 precisamente nesta opera\u00e7\u00e3o que podem come\u00e7ar a surgir alguns dos problemas que acabam por condicionar a produtividade do processo: <strong>a borracha fica demasiado aderida ao tecido, a separa\u00e7\u00e3o exige cada vez mais esfor\u00e7o, aumenta o tempo necess\u00e1rio para o descolamento e o pr\u00f3prio tecido come\u00e7a a deteriorar-se.<\/strong><\/p><p>\u00c0 medida que esta deteriora\u00e7\u00e3o progride, as consequ\u00eancias deixam de afetar apenas o tecido. O desfiamento, as deforma\u00e7\u00f5es ou os res\u00edduos aderidos podem acabar por se reproduzir na superf\u00edcie do EPDM, gerando marcas na pe\u00e7a vulcanizada.<\/p><p>Por isso, a efic\u00e1cia do desmoldeamento n\u00e3o deve ser avaliada apenas verificando se a borracha e o tecido conseguem separar-se.<\/p><p>A quest\u00e3o realmente importante \u00e9:<\/p><p><strong>conseguem separar-se de forma limpa, r\u00e1pida e com um esfor\u00e7o m\u00ednimo, deixando o tecido em condi\u00e7\u00f5es adequadas para voltar a ser utilizado?<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-322bd11 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"322bd11\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-26ad44d\" data-id=\"26ad44d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-196b3ba elementor-widget elementor-widget-heading\" data-id=\"196b3ba\" data-element_type=\"widget\" data-e-type=\"widget\" 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 cr\u00edtico: a interface EPDM\u2013tecido.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8f62147 elementor-widget elementor-widget-text-editor\" data-id=\"8f62147\" data-element_type=\"widget\" data-e-type=\"widget\" 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>Durante a vulcaniza\u00e7\u00e3o, o EPDM permanece durante um per\u00edodo prolongado em contacto direto com o tecido t\u00e9cnico e submetido a temperatura e press\u00e3o.<\/p><p>\u00c0 medida que o processo avan\u00e7a, as caracter\u00edsticas da borracha alteram-se e aumenta a sua intera\u00e7\u00e3o com a superf\u00edcie t\u00eaxtil.<\/p><p>Quando esta interface n\u00e3o est\u00e1 corretamente controlada, no final do ciclo podem surgir:<\/p><ul><li>elevada ader\u00eancia entre borracha e tecido<\/li><li>zonas do tecido que permanecem aderidas ao EPDM<\/li><li>maior esfor\u00e7o de separa\u00e7\u00e3o<\/li><li>aumento do tempo necess\u00e1rio para o descolamento<\/li><li>arrastamento e deforma\u00e7\u00e3o das fibras<\/li><li>desfiamento progressivo<\/li><li>res\u00edduos aderidos ao tecido<\/li><li>dificuldades de manipula\u00e7\u00e3o e desenrolamento<\/li><li>perda de consist\u00eancia do tecido<\/li><\/ul><p>Numa produ\u00e7\u00e3o repetitiva, estas pequenas dificuldades multiplicam-se ciclo ap\u00f3s ciclo.<\/p><p>Uma opera\u00e7\u00e3o de descolamento que exige mais tempo, mais interven\u00e7\u00e3o ou maior for\u00e7a acaba por tornar-se uma vari\u00e1vel relevante para a <strong>processabilidade e os tempos de produ\u00e7\u00e3o<\/strong>.<\/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-244a49a elementor-widget elementor-widget-image\" data-id=\"244a49a\" data-element_type=\"widget\" data-e-type=\"widget\" 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=\"1448\" height=\"1086\" src=\"https:\/\/www.cladescomposites.com\/wp-content\/uploads\/2026\/08\/epdm-ababol-rubber-comparation.jpg\" class=\"attachment-full size-full wp-image-5591\" alt=\"EPDM Ababol rubber comparison\" srcset=\"https:\/\/www.cladescomposites.com\/wp-content\/uploads\/2026\/08\/epdm-ababol-rubber-comparation.jpg 1448w, https:\/\/www.cladescomposites.com\/wp-content\/uploads\/2026\/08\/epdm-ababol-rubber-comparation-300x225.jpg 300w, https:\/\/www.cladescomposites.com\/wp-content\/uploads\/2026\/08\/epdm-ababol-rubber-comparation-1024x768.jpg 1024w, https:\/\/www.cladescomposites.com\/wp-content\/uploads\/2026\/08\/epdm-ababol-rubber-comparation-768x576.jpg 768w\" sizes=\"(max-width: 1448px) 100vw, 1448px\" \/>\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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f5a4378 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f5a4378\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-829b4bc\" data-id=\"829b4bc\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-cc2ea34 elementor-widget elementor-widget-heading\" data-id=\"cc2ea34\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">Separar a borracha sem arrastar o tecido.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e732169 elementor-widget elementor-widget-text-editor\" data-id=\"e732169\" data-element_type=\"widget\" data-e-type=\"widget\" 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>Esta \u00e9 uma das principais fun\u00e7\u00f5es dos sistemas desmoldantes <strong>ABABOL<\/strong> desenvolvidos para aplica\u00e7\u00f5es de borracha e EPDM.<\/p><p>Atrav\u00e9s da forma\u00e7\u00e3o de uma pel\u00edcula de separa\u00e7\u00e3o controlada, o tratamento atua diretamente sobre a interface EPDM\u2013tecido, reduzindo a ader\u00eancia gerada durante a vulcaniza\u00e7\u00e3o.<\/p><p>O objetivo \u00e9 muito concreto:<\/p><p><strong>permitir que a borracha se desprenda do tecido de forma limpa, sem que este permane\u00e7a aderido e com um esfor\u00e7o m\u00ednimo de separa\u00e7\u00e3o.<\/strong><\/p><p>Quando diminui a resist\u00eancia ao descolamento, reduz-se tamb\u00e9m a tens\u00e3o mec\u00e2nica exercida sobre a estrutura t\u00eaxtil.<\/p><p>Isto permite:<\/p><ul><li>uma separa\u00e7\u00e3o mais r\u00e1pida<\/li><li>menor for\u00e7a necess\u00e1ria durante o desmoldeamento<\/li><li>menor arrastamento do tecido pela borracha<\/li><li>menor deteriora\u00e7\u00e3o das fibras<\/li><li>redu\u00e7\u00e3o do desfiamento<\/li><li>menor quantidade de res\u00edduos aderidos<\/li><li>maior facilidade de manipula\u00e7\u00e3o posterior<\/li><\/ul><p>N\u00e3o se trata simplesmente de conseguir que o EPDM \u201cdesmolde\u201d.<\/p><p>Trata-se de conseguir que <strong>se desprenda facilmente sem deteriorar o tecido t\u00e9cnico que dever\u00e1 ser reutilizado no ciclo seguinte<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3b9b7c4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3b9b7c4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2c98405\" data-id=\"2c98405\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-567c897 elementor-widget elementor-widget-heading\" data-id=\"567c897\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">Quando uma m\u00e1 separa\u00e7\u00e3o come\u00e7a a aumentar o tempo de processo.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-400a386 elementor-widget elementor-widget-text-editor\" data-id=\"400a386\" data-element_type=\"widget\" data-e-type=\"widget\" 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 ader\u00eancia excessiva n\u00e3o tem apenas uma consequ\u00eancia mec\u00e2nica.<\/p><p>Tem tamb\u00e9m uma consequ\u00eancia produtiva.<\/p><p>Quando a borracha e o tecido n\u00e3o se separam facilmente, aumenta o tempo necess\u00e1rio para completar a opera\u00e7\u00e3o.<\/p><p>Pode ser necess\u00e1rio intervir em determinadas zonas, aplicar for\u00e7a adicional, retirar restos de material ou acondicionar o tecido antes de voltar a introduzi-lo na produ\u00e7\u00e3o.<\/p><p>Cada uma destas opera\u00e7\u00f5es acrescenta tempo a um processo que, em condi\u00e7\u00f5es adequadas, deveria ser simples e repet\u00edvel.<\/p><p>Reduzir a ader\u00eancia permite, portanto, atuar tamb\u00e9m sobre uma vari\u00e1vel fundamental:<\/p><p><strong>o tempo necess\u00e1rio entre o final da vulcaniza\u00e7\u00e3o e a disponibilidade do tecido para um novo ciclo.<\/strong><\/p><p>Uma separa\u00e7\u00e3o limpa e com esfor\u00e7o m\u00ednimo facilita o fluxo de trabalho e melhora a processabilidade global da linha.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-baf64df elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"baf64df\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f3d6a53\" data-id=\"f3d6a53\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-47318f0 elementor-widget elementor-widget-heading\" data-id=\"47318f0\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">Menor esfor\u00e7o significa menor deteriora\u00e7\u00e3o do tecido.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bdacb91 elementor-widget elementor-widget-text-editor\" data-id=\"bdacb91\" data-element_type=\"widget\" data-e-type=\"widget\" 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>Quando o tecido fica fortemente aderido \u00e0 borracha, cada separa\u00e7\u00e3o submete as fibras a uma nova tens\u00e3o mec\u00e2nica.<\/p><p>\u00c9 necess\u00e1rio exercer mais for\u00e7a.<\/p><p>O tecido suporta uma maior tens\u00e3o.<\/p><p>E esta opera\u00e7\u00e3o repete-se sucessivamente.<\/p><p>Ao longo dos ciclos podem surgir:<\/p><ul><li>perda de estrutura<\/li><li>deforma\u00e7\u00e3o<\/li><li>abertura do tecido<\/li><li>fibras parcialmente soltas<\/li><li>perda de consist\u00eancia<\/li><li>desfiamento<\/li><\/ul><p>O tratamento desmoldante permite reduzir precisamente esta agress\u00e3o mec\u00e2nica.<\/p><p>Se a borracha se desprender facilmente, o tecido fica sujeito a uma tens\u00e3o consideravelmente menor durante cada opera\u00e7\u00e3o de separa\u00e7\u00e3o.<\/p><p>O benef\u00edcio n\u00e3o \u00e9 apenas tornar o desmoldeamento mais f\u00e1cil.<\/p><p><strong>\u00c9 evitar que cada opera\u00e7\u00e3o de separa\u00e7\u00e3o contribua para a deteriora\u00e7\u00e3o progressiva do tecido.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b9e820a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b9e820a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e71e950\" data-id=\"e71e950\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1a357e3 elementor-widget elementor-widget-heading\" data-id=\"1a357e3\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">Come\u00e7am a surgir marcas no EPDM?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ba58466 elementor-widget elementor-widget-text-editor\" data-id=\"ba58466\" data-element_type=\"widget\" data-e-type=\"widget\" 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 deteriora\u00e7\u00e3o do tecido tem ainda outra consequ\u00eancia: pode come\u00e7ar a afetar diretamente a qualidade superficial da pe\u00e7a.<\/p><p>Quando um tecido perde consist\u00eancia, come\u00e7a a desfiar ou acumula res\u00edduos, deixa de se comportar como uma superf\u00edcie homog\u00e9nea.<\/p><p>Podem surgir:<\/p><ul><li>fibras levantadas<\/li><li>zonas abertas ou deformadas<\/li><li>res\u00edduos de borracha aderidos<\/li><li>diferen\u00e7as de contacto entre diferentes zonas do tecido<\/li><li>irregularidades superficiais<\/li><\/ul><p>Nos ciclos seguintes, estas altera\u00e7\u00f5es voltam a entrar em contacto com o EPDM.<\/p><p>O resultado pode ser o aparecimento de <strong>impress\u00f5es, irregularidades ou marcas na superf\u00edcie da borracha vulcanizada<\/strong>.<\/p><p>Nesse momento, um problema inicialmente relacionado com o desmoldeamento transforma-se tamb\u00e9m num problema de <strong>qualidade do produto<\/strong>.<\/p><p>Preservar o tecido significa, portanto, preservar tamb\u00e9m a regularidade superficial das pe\u00e7as fabricadas.<\/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-d3f139d elementor-widget elementor-widget-image\" data-id=\"d3f139d\" data-element_type=\"widget\" data-e-type=\"widget\" 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=\"1450\" height=\"1173\" src=\"https:\/\/www.cladescomposites.com\/wp-content\/uploads\/2026\/08\/epdm-ababol-rubber-layer.jpg\" class=\"attachment-full size-full wp-image-5594\" alt=\"EPDM Ababol rubber layer\" srcset=\"https:\/\/www.cladescomposites.com\/wp-content\/uploads\/2026\/08\/epdm-ababol-rubber-layer.jpg 1450w, https:\/\/www.cladescomposites.com\/wp-content\/uploads\/2026\/08\/epdm-ababol-rubber-layer-300x243.jpg 300w, https:\/\/www.cladescomposites.com\/wp-content\/uploads\/2026\/08\/epdm-ababol-rubber-layer-1024x828.jpg 1024w, https:\/\/www.cladescomposites.com\/wp-content\/uploads\/2026\/08\/epdm-ababol-rubber-layer-768x621.jpg 768w\" sizes=\"(max-width: 1450px) 100vw, 1450px\" \/>\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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-859d5f9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"859d5f9\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-70ff2f4\" data-id=\"70ff2f4\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9f4c7ec elementor-widget elementor-widget-heading\" data-id=\"9f4c7ec\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">Mais ciclos \u00fateis com o mesmo tecido.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ce70058 elementor-widget elementor-widget-text-editor\" data-id=\"ce70058\" data-element_type=\"widget\" data-e-type=\"widget\" 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 tecido utilizado durante a vulcaniza\u00e7\u00e3o n\u00e3o deve ser considerado apenas um elemento auxiliar.<\/p><p>\u00c9 uma ferramenta de produ\u00e7\u00e3o que interessa manter operacional durante o maior n\u00famero poss\u00edvel de ciclos.<\/p><p>Este aspeto torna-se particularmente importante quando s\u00e3o utilizados tecidos t\u00e9cnicos de maior valor, incluindo determinados tecidos de <strong>aramida<\/strong>, selecionados pelas suas presta\u00e7\u00f5es mec\u00e2nicas e t\u00e9rmicas.<\/p><p>Uma separa\u00e7\u00e3o agressiva pode provocar:<\/p><ul><li>perda de estrutura;<\/li><li>contamina\u00e7\u00e3o<\/li><li>desfiamento<\/li><li>perda de regularidade superficial<\/li><li>maior necessidade de limpeza<\/li><li>substitui\u00e7\u00e3o prematura<\/li><\/ul><p>Prolongar a utiliza\u00e7\u00e3o do tecido n\u00e3o significa apenas conseguir um n\u00famero superior de ciclos.<\/p><p>O objetivo \u00e9 obter <strong>mais ciclos \u00fateis, mantendo uma separa\u00e7\u00e3o limpa, uma estrutura t\u00eaxtil est\u00e1vel e uma qualidade superficial constante do EPDM<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f4d978e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f4d978e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-453d5c9\" data-id=\"453d5c9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-59987e2 elementor-widget elementor-widget-heading\" data-id=\"59987e2\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">Menos res\u00edduos, melhor processabilidade.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c90c245 elementor-widget elementor-widget-text-editor\" data-id=\"c90c245\" data-element_type=\"widget\" data-e-type=\"widget\" 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>Uma separa\u00e7\u00e3o limpa contribui tamb\u00e9m para reduzir a quantidade de borracha que permanece aderida ao tecido ap\u00f3s a vulcaniza\u00e7\u00e3o.<\/p><p>Isto facilita a manuten\u00e7\u00e3o de condi\u00e7\u00f5es mais homog\u00e9neas ao longo dos ciclos sucessivos e reduz as opera\u00e7\u00f5es necess\u00e1rias antes de voltar a introduzir o tecido em produ\u00e7\u00e3o.<\/p><p>Em termos de processo, controlar corretamente a interface EPDM\u2013tecido permite atuar simultaneamente sobre:<\/p><ul><li>menor ader\u00eancia<\/li><li>separa\u00e7\u00e3o mais limpa<\/li><li>menor esfor\u00e7o de descolamento<\/li><li>redu\u00e7\u00e3o do tempo de manipula\u00e7\u00e3o<\/li><li>menor deteriora\u00e7\u00e3o e desfiamento<\/li><li>menor acumula\u00e7\u00e3o de res\u00edduos<\/li><li>menor necessidade de limpeza<\/li><li>menor risco de marcas no EPDM<\/li><li>maior facilidade de manipula\u00e7\u00e3o<\/li><li>melhor processabilidade<\/li><li>maior n\u00famero de reutiliza\u00e7\u00f5es \u00fateis<\/li><li>menor gera\u00e7\u00e3o de res\u00edduos<\/li><\/ul><p>A vantagem come\u00e7a numa separa\u00e7\u00e3o mais simples, mas acaba por repercutir-se em toda a cadeia produtiva.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-645ff46 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"645ff46\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e2b18cd\" data-id=\"e2b18cd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-33bdc92 elementor-widget elementor-widget-heading\" data-id=\"33bdc92\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">Aplica\u00e7\u00e3o adaptada a cada processo.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d834d09 elementor-widget elementor-widget-text-editor\" data-id=\"d834d09\" data-element_type=\"widget\" data-e-type=\"widget\" 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>Cada linha de fabrico apresenta condi\u00e7\u00f5es diferentes: tipo de tecido, gramagem, geometria, temperatura, press\u00e3o, velocidade de produ\u00e7\u00e3o ou sistema de manipula\u00e7\u00e3o.<\/p><p>Por isso, o tratamento desmoldante deve poder integrar-se no processo existente.<\/p><p>Os sistemas <strong>ABABOL<\/strong> podem ser aplicados atrav\u00e9s de <strong>pistola<\/strong>, quando \u00e9 necess\u00e1rio um maior controlo sobre a quantidade e distribui\u00e7\u00e3o do produto, ou atrav\u00e9s de <strong>sistemas convencionais de aplica\u00e7\u00e3o<\/strong>.<\/p><p>O objetivo \u00e9 gerar uma pel\u00edcula homog\u00e9nea utilizando apenas a quantidade necess\u00e1ria para controlar corretamente a interface entre borracha e tecido.<\/p><p>Uma aplica\u00e7\u00e3o excessiva n\u00e3o significa necessariamente um melhor desempenho.<\/p><p>A efici\u00eancia est\u00e1 em conseguir <strong>uma distribui\u00e7\u00e3o uniforme que permita que a borracha se desprenda facilmente do tecido sem o saturar desnecessariamente<\/strong>.<\/p><p>A ABABOL disp\u00f5e ainda de diferentes tratamentos t\u00e9cnicos adaptados a diversas necessidades industriais, bem como da capacidade para desenvolver ou ajustar solu\u00e7\u00f5es em fun\u00e7\u00e3o das condi\u00e7\u00f5es espec\u00edficas de cada processo.<\/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-139d5f4 elementor-widget elementor-widget-image\" data-id=\"139d5f4\" data-element_type=\"widget\" data-e-type=\"widget\" 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=\"1920\" height=\"699\" src=\"https:\/\/www.cladescomposites.com\/wp-content\/uploads\/2026\/08\/release-agent-epdm-rubber-clades-.jpg\" class=\"attachment-full size-full wp-image-5597\" alt=\"Release agent EPDM rubber - Clades Composites\" srcset=\"https:\/\/www.cladescomposites.com\/wp-content\/uploads\/2026\/08\/release-agent-epdm-rubber-clades-.jpg 1920w, https:\/\/www.cladescomposites.com\/wp-content\/uploads\/2026\/08\/release-agent-epdm-rubber-clades--300x109.jpg 300w, https:\/\/www.cladescomposites.com\/wp-content\/uploads\/2026\/08\/release-agent-epdm-rubber-clades--1024x373.jpg 1024w, https:\/\/www.cladescomposites.com\/wp-content\/uploads\/2026\/08\/release-agent-epdm-rubber-clades--768x280.jpg 768w, https:\/\/www.cladescomposites.com\/wp-content\/uploads\/2026\/08\/release-agent-epdm-rubber-clades--1536x559.jpg 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/>\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\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6a72cdf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6a72cdf\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-29995dc\" data-id=\"29995dc\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c00f70d elementor-widget elementor-widget-heading\" data-id=\"c00f70d\" data-element_type=\"widget\" data-e-type=\"widget\" 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 custo real n\u00e3o est\u00e1 apenas no desmoldante.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-303cb6c elementor-widget elementor-widget-text-editor\" data-id=\"303cb6c\" data-element_type=\"widget\" data-e-type=\"widget\" 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>Comparar duas solu\u00e7\u00f5es exclusivamente pelo pre\u00e7o por litro oferece uma vis\u00e3o incompleta.<\/p><p>Nas aplica\u00e7\u00f5es EPDM\u2013tecido devem ser considerados conjuntamente:<\/p><ul><li>esfor\u00e7o necess\u00e1rio para realizar a separa\u00e7\u00e3o;<\/li><li>tempo utilizado no descolamento<\/li><li>consumo e frequ\u00eancia de aplica\u00e7\u00e3o<\/li><li>interven\u00e7\u00f5es necess\u00e1rias durante o processo<\/li><li>frequ\u00eancia de limpeza<\/li><li>res\u00edduos acumulados<\/li><li>deteriora\u00e7\u00e3o e desfiamento do tecido<\/li><li>n\u00famero de reutiliza\u00e7\u00f5es<\/li><li>frequ\u00eancia de substitui\u00e7\u00e3o<\/li><li>custo do pr\u00f3prio tecido t\u00e9cnico<\/li><li>poss\u00edveis irregularidades ou marcas nas pe\u00e7as<\/li><\/ul><p>Se a borracha puder ser separada praticamente sem esfor\u00e7o, o tecido n\u00e3o ficar aderido e a sua estrutura se mantiver durante mais tempo, o benef\u00edcio econ\u00f3mico \u00e9 gerado em diferentes pontos do processo.<\/p><p>Por isso, a vari\u00e1vel relevante n\u00e3o \u00e9 apenas quanto custa o tratamento.<\/p><p>Importa tamb\u00e9m <strong>quanto tempo demora cada separa\u00e7\u00e3o, qual o custo do tecido por ciclo de EPDM vulcanizado e durante quantos ciclos consegue manter condi\u00e7\u00f5es adequadas de processo e qualidade<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b3e7cb1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b3e7cb1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0294852\" data-id=\"0294852\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c0da548 elementor-widget elementor-widget-heading\" data-id=\"c0da548\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">Separar melhor para produzir melhor.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aaa921b elementor-widget elementor-widget-text-editor\" data-id=\"aaa921b\" data-element_type=\"widget\" data-e-type=\"widget\" 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>Nos processos de vulcaniza\u00e7\u00e3o de EPDM com tecidos t\u00e9cnicos, o desmoldeamento deve ser considerado uma vari\u00e1vel do pr\u00f3prio processo produtivo.<\/p><p>Os sistemas <strong>ABABOL<\/strong> s\u00e3o desenvolvidos para reduzir a ader\u00eancia borracha\u2013tecido e facilitar uma separa\u00e7\u00e3o limpa e controlada, evitando que o tecido permane\u00e7a aderido ao EPDM e reduzindo ao m\u00ednimo o esfor\u00e7o e o tempo necess\u00e1rios durante o descolamento.<\/p><p><strong>O resultado \u00e9 uma separa\u00e7\u00e3o borracha\u2013tecido mais r\u00e1pida e limpa, menor deteriora\u00e7\u00e3o e desfiamento do tecido, menor risco de marcas na superf\u00edcie do EPDM, mais ciclos \u00fateis de reutiliza\u00e7\u00e3o e uma maior efici\u00eancia e rentabilidade do processo de fabrico.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-eea36c5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"eea36c5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3728530\" data-id=\"3728530\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7ba3724 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"7ba3724\" data-element_type=\"widget\" data-e-type=\"widget\" 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\">Tem problemas de ader\u00eancia, desgaste do tecido ou desmoldagem no seu processo de EPDM?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c6c8a9d elementor-widget elementor-widget-text-editor\" data-id=\"c6c8a9d\" data-element_type=\"widget\" data-e-type=\"widget\" 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 nossa equipa t\u00e9cnica pode analisar a sua aplica\u00e7\u00e3o e recomendar o tratamento ABABOL mais adequado \u00e0s suas condi\u00e7\u00f5es de produ\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-5e0cd2f elementor-align-center elementor-widget elementor-widget-the7_button_widget\" data-id=\"5e0cd2f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"the7_button_widget.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\"><a href=\"\/pt-pt\/contato\/\" class=\"box-button elementor-button elementor-size-xs\">Fale com a nossa equipa t\u00e9cnica<i aria-hidden=\"true\" class=\"elementor-button-icon fas fa-arrow-alt-circle-right\"><\/i><\/a><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Reduza a ader\u00eancia entre EPDM e tecido durante a vulcaniza\u00e7\u00e3o com desmoldantes que melhoram a separa\u00e7\u00e3o, a qualidade superficial e a produtividade.<\/p>\n","protected":false},"author":3,"featured_media":5586,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[60],"tags":[],"class_list":["post-5624","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-produto"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>A deteriora\u00e7\u00e3o do tecido de vulcaniza\u00e7\u00e3o est\u00e1 a impedir uma separa\u00e7\u00e3o limpa e a aumentar o tempo de produ\u00e7\u00e3o de EPDM? | Clades Composites<\/title>\n<meta name=\"description\" content=\"Reduza a ader\u00eancia entre EPDM e tecido durante a vulcaniza\u00e7\u00e3o com desmoldantes que melhoram a separa\u00e7\u00e3o, a qualidade superficial e a produtividade.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, 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