{"product_id":"sikaflex-554-branco","title":"Sikaflex 554 - Branco","description":"\u003cp\u003e\u003cstrong\u003eSikaflex®-554\u003c\/strong\u003e é um adesivo de montagem branco à base de Polímero Silano-Terminado (STP).\u003c\/p\u003e\n\u003cp\u003eUma das suas principais vantagens é a \u003cstrong\u003eelevada resistência mecânica\u003c\/strong\u003e (suporta cargas elevadas após a cura). Além disso, apresenta grande elasticidade, \u003cstrong\u003eabsorvendo dilatações e movimentos\u003c\/strong\u003e do veículo. Por esse motivo, é amplamente utilizado na indústria automóvel e na construção. No mundo camper, é aplicado na colagem de elementos que exigem elevada segurança, como estruturas de bancos, por exemplo.\u003c\/p\u003e\n\u003cp\u003eOutra das suas vantagens é a excelente durabilidade em condições extremas. \u003cstrong\u003ePode ser utilizado no exterior\u003c\/strong\u003e, pois é resistente aos raios UV, à chuva e ao frio. É ideal, por exemplo, para colar painéis solares, calhas, antenas de TV ou ancoragens de toldos.\u003c\/p\u003e\n\u003cp\u003eDestaque ainda para o seu \u003cstrong\u003ecurado rápido\u003c\/strong\u003e. Forma película em menos de 25 minutos, permitindo a união rápida de componentes leves como móveis, perfis, acabamentos, entre outros.\u003c\/p\u003e\n\u003cdiv class=\"elementor-element elementor-element-c0f7765 elementor-widget elementor-widget-text-editor\" data-id=\"c0f7765\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"elementor-text-editor elementor-clearfix\"\u003e\n\u003cp\u003eTrata-se de um adesivo monocomponente, curável por humidade, que não necessita de misturas e é fácil de aplicar. Isto significa que reage com a humidade ambiental, formando uniões fortes e duradouras (embora o curado possa ser ligeiramente mais lento em ambientes frios).\u003c\/p\u003e\n\u003cp\u003eA temperatura ideal de aplicação situa-se entre 5 °C e 40 °C. Após a aplicação, forma película em cerca de 25 minutos (a 23 °C \/ 50 % HR).\u003c\/p\u003e\n\u003cdiv class=\"elementor-element elementor-element-36d6ec6 elementor-widget elementor-widget-text-editor\" data-id=\"36d6ec6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"elementor-text-editor elementor-clearfix\"\u003e\n\u003ch3\u003eQue materiais o Sikaflex 554 pode unir?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003csection class=\"elementor-element elementor-element-31720ce elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-section elementor-inner-section\" data-id=\"31720ce\" data-element_type=\"section\"\u003e\n\u003cdiv class=\"elementor-container elementor-column-gap-default\"\u003e\n\u003cdiv class=\"elementor-row\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-66f683f ce-widgets-space--gap elementor-column elementor-col-50 elementor-inner-column\" data-id=\"66f683f\" data-element_type=\"column\"\u003e\n\u003cdiv class=\"elementor-column-wrap elementor-element-populated\"\u003e\n\u003cdiv class=\"elementor-widget-wrap\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-ad5e0ea elementor-widget elementor-widget-text-editor\" data-id=\"ad5e0ea\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"elementor-text-editor elementor-clearfix\"\u003e\n\u003cp\u003e\u003cstrong\u003eMetais:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAço (pintado ou galvanizado).\u003c\/li\u003e\n\u003cli\u003eAlumínio (pintado, anodizado).\u003c\/li\u003e\n\u003cli\u003eAço inoxidável.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlásticos:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eABS.\u003c\/li\u003e\n\u003cli\u003ePVC rígido.\u003c\/li\u003e\n\u003cli\u003eGRP (fibra de vidro).\u003c\/li\u003e\n\u003cli\u003ePMMA (metacrilato).\u003c\/li\u003e\n\u003cli\u003ePolicarbonato.\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"elementor-element elementor-element-66f683f ce-widgets-space--gap elementor-column elementor-col-50 elementor-inner-column\" data-id=\"66f683f\" data-element_type=\"column\"\u003e\n\u003cdiv class=\"elementor-column-wrap elementor-element-populated\"\u003e\n\u003cdiv class=\"elementor-widget-wrap\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-ad5e0ea elementor-widget elementor-widget-text-editor\" data-id=\"ad5e0ea\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"elementor-text-editor elementor-clearfix\"\u003e\n\u003cul\u003e\n\u003cli\u003eAço (pintado ou galvanizado).\u003c\/li\u003e\n\u003cli\u003eAlumínio (pintado, anodizado).\u003c\/li\u003e\n\u003cli\u003eAço inoxidável.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlásticos:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eABS.\u003c\/li\u003e\n\u003cli\u003ePVC rígido.\u003c\/li\u003e\n\u003cli\u003eGRP (fibra de vidro).\u003c\/li\u003e\n\u003cli\u003ePMMA (metacrilato).\u003c\/li\u003e\n\u003cli\u003ePolicarbonato.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-4be486e ce-widgets-space--gap elementor-column elementor-col-50 elementor-inner-column\" data-id=\"4be486e\" data-element_type=\"column\"\u003e\n\u003cdiv class=\"elementor-column-wrap elementor-element-populated\"\u003e\n\u003cdiv class=\"elementor-widget-wrap\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-ee71c0c elementor-widget elementor-widget-text-editor\" data-id=\"ee71c0c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"elementor-text-editor elementor-clearfix\"\u003e\n\u003cp\u003e\u003cstrong\u003eVidro e cerâmica:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVidro temperado.\u003c\/li\u003e\n\u003cli\u003eCerâmica.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSuperfícies pintadas ou revestidas:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePinturas em pó.\u003c\/li\u003e\n\u003cli\u003eVernizes industriais.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMateriais compósitos:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePainéis sanduíche.\u003c\/li\u003e\n\u003cli\u003eLaminados.\u003c\/li\u003e\n\u003cli\u003e\n\u003ch3\u003eÉ necessário primário com o Sikaflex 554?\u003c\/h3\u003e\n\u003cp\u003eComo explicado, este adesivo é formulado com tecnologia STP (polímero silano-terminado), o que lhe permite aderir diretamente a muitos substratos sem necessidade de primário. Esta é uma das suas grandes vantagens face aos adesivos de poliuretano, que normalmente requerem primário.\u003c\/p\u003e\n\u003cp\u003eEntão, quando é necessário usar primário?\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSempre que seja exigida a máxima segurança ou durabilidade em ambientes agressivos (humidade elevada, salinidade, cargas dinâmicas muito elevadas).\u003c\/li\u003e\n\u003cli\u003eQuando o fabricante ou a normativa do projeto o exigir.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNesses casos, a Sika recomenda consultar as suas tabelas de pré-tratamento e realizar testes de aderência. No entanto, para a maioria das aplicações standard com Sikaflex®-554, não é necessário utilizar primário.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003csection class=\"elementor-element elementor-element-5d7f610 elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-section elementor-inner-section\" data-id=\"5d7f610\" data-element_type=\"section\"\u003e\n\u003cdiv class=\"elementor-container elementor-column-gap-default\"\u003e\n\u003cdiv class=\"elementor-row\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-e4c84da ce-valign-center elementor-column elementor-col-50 elementor-inner-column\" data-id=\"e4c84da\" data-element_type=\"column\"\u003e\n\u003cdiv class=\"elementor-column-wrap elementor-element-populated\"\u003e\n\u003cdiv class=\"elementor-widget-wrap\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-9977175 elementor-widget elementor-widget-heading\" data-id=\"9977175\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp class=\"elementor-heading-title\"\u003eCaracterísticas:\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"elementor-element elementor-element-ccf10d3 elementor-align-left elementor-widget elementor-widget-icon-list\" data-id=\"ccf10d3\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cul class=\"elementor-icon-list-items\"\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eCartucho de 300 ml.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eBase química: Polímero silano‑terminado (STP).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eCor: Branco.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eDensidade: 1,44 kg\/l\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eFormação de pele: ~25 minutos a 23 °C\/50 % r.h.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eContração: ~2 %.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eDureza Shore A: ~55.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eResistência à tração: ~3,5 MPa.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eAlargamento a rotura: ~500 %\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eResistência ao corte: ~20 N\/mm.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eResistência em lap-shear: ~2,5 MPa.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003cspan class=\"elementor-icon-list-icon\"\u003e\u003ci class=\"fas fa-check\"\u003e\u003c\/i\u003e\u003c\/span\u003e\u003cspan class=\"elementor-icon-list-text\"\u003eVida útil (armazenado a \u0026lt;25 °C): 12 meses no cartucho.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"elementor-icon-list-item\"\u003e\n\u003csection class=\"elementor-element elementor-element-c17a433 elementor-section-boxed elementor-section-height-default elementor-section-height-default elementor-section elementor-inner-section\" data-id=\"c17a433\" data-element_type=\"section\"\u003e\n\u003cdiv class=\"elementor-container elementor-column-gap-default\"\u003e\n\u003cdiv class=\"elementor-row\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-fbc4347 ce-valign-center elementor-column elementor-col-50 elementor-inner-column\" data-id=\"fbc4347\" data-element_type=\"column\"\u003e\n\u003cdiv class=\"elementor-column-wrap elementor-element-populated\"\u003e\n\u003cdiv class=\"elementor-widget-wrap\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-b57ec1a elementor-widget elementor-widget-heading\" data-id=\"b57ec1a\" data-element_type=\"widget\" data-widget_type=\"heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"elementor-heading-title\"\u003eAplicação do Sikaflex 554:\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"elementor-element elementor-element-717075c elementor-widget elementor-widget-text-editor\" data-id=\"717075c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"elementor-text-editor elementor-clearfix\"\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreparação da superfície\u003c\/strong\u003e: a superfície deve estar limpa, seca e, sobretudo, isenta de gordura.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasão e ativação superficial\u003c\/strong\u003e (opcional): em metais e plásticos pode ser efetuado um lixamento ligeiro. NOTA: avaliar se é necessária a aplicação de primário.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAplicação\u003c\/strong\u003e: utilizar pistola standard (cartucho de 300 ml) ou bombas para formatos de maior volume. Aplicar entre 5 °C e 40 °C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecagem\u003c\/strong\u003e: deixar formar película (aproximadamente 25 minutos).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurado completo\u003c\/strong\u003e: depende da humidade e da temperatura, podendo demorar vários dias; pode ser acelerado com PowerCure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArmazenamento em posição vertical\u003c\/strong\u003e: guardar com a boquilha voltada para cima, num local seco e fresco (idealmente abaixo de 25 °C).\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Freedom Campervans","offers":[{"title":"Default Title","offer_id":57338408468858,"sku":"FC004461","price":19.7,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0948\/9678\/3738\/files\/sikaflex-554-branco.jpg?v=1790941148","url":"https:\/\/freedomcampervans.pt\/products\/sikaflex-554-branco","provider":"Freedom Campervans ","version":"1.0","type":"link"}