{"id":6647,"date":"2026-08-18T11:59:17","date_gmt":"2026-08-18T03:59:17","guid":{"rendered":"https:\/\/raciczyf1v.wpdns.site\/?post_type=product&#038;p=6647"},"modified":"2026-08-25T18:04:22","modified_gmt":"2026-08-25T10:04:22","slug":"anti-uv-pvc-foam-board","status":"publish","type":"product","link":"https:\/\/shinepvc.com\/pt\/pvc-foam-board\/anti-uv-pvc-foam-board\/","title":{"rendered":"Chapa de PVC expandido resistente a UV"},"content":{"rendered":"<div data-page-id=\"GJrhd2b3gomesxxqvX1cohZOn8M\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"ErGLdCMhCo4QSzxyV0ccb4nxnff\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<h2 class=\"heading-2 ace-line old-record-id-doxcnDFVU3XXXXcn3vWXfQvpCAg\"><span style=\"color: #000000;\">Descri\u00e7\u00e3o<\/span><\/h2>\n<\/div>\n<div data-page-id=\"GJrhd2b3gomesxxqvX1cohZOn8M\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"JtMsdCODEoygtVxlVl7cp7DanBg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<h3 class=\"heading-3 ace-line old-record-id-doxcn51hqVTkvLqamcBE7L8H8jd\"><span style=\"color: #333333;\">O grau coextrudado<\/span><\/h3>\n<p><strong>A chapa anti-UV coextrudada oferece at\u00e9 8 a 10 anos de servi\u00e7o externo, conforme dados de f\u00e1brica da Shine.<\/strong> Este \u00e9 o nosso produto externo mais dur\u00e1vel. O pacote de estabilizantes UV \u00e9 concentrado em uma camada superficial coextrudada, em vez de ser disperso por toda a espessura da chapa. A camada superficial \u00e9 produzida simultaneamente com o n\u00facleo em uma \u00fanica etapa de extrus\u00e3o. Dispon\u00edvel em densidades de 0,35 a 0,80 g\/cm\u00b3, sendo 0,55 e acima tipicamente especificadas para uso externo; espessuras de 3 a 30 mm, em branco e cores personalizadas. Esse grau \u00e9 frequentemente escolhido para sinaliza\u00e7\u00e3o externa permanente, pain\u00e9is de fachada de edif\u00edcios e m\u00f3veis externos.<\/p>\n<h3 class=\"heading-3 ace-line old-record-id-doxcnq9yrruSnDd9KISSDQi116d\"><span style=\"color: #333333;\">Celuka estabilizado contra UV<\/span><\/h3>\n<p class=\"ace-line ace-line old-record-id-doxcnj9T3laXCrttKOxBz9HuIGm\"><strong>A chapa Celuka estabilizada contra UV oferece at\u00e9 5 a 7 anos de servi\u00e7o externo, conforme dados de f\u00e1brica da Shine.<\/strong> Uma op\u00e7\u00e3o intermedi\u00e1ria, em que o pacote de estabilizantes UV \u00e9 incorporado \u00e0 formula\u00e7\u00e3o da chapa. A pele superficial r\u00edgida do Celuka oferece uma barreira f\u00edsica adicional na superf\u00edcie. Dispon\u00edvel em densidades de 0,50 a 0,80 g\/cm\u00b3 e espessuras de 3 a 30 mm. Esse grau \u00e9 frequentemente escolhido para aplica\u00e7\u00f5es semiexpostas, sinaliza\u00e7\u00e3o externa tempor\u00e1ria e projetos em que a classifica\u00e7\u00e3o completa de 8 a 10 anos da chapa coextrudada n\u00e3o \u00e9 necess\u00e1ria.<\/p>\n<h3 class=\"heading-3 ace-line old-record-id-doxcnHE6exGaGIioczttG6oVdFg\"><span style=\"color: #333333;\">Escolha de cor e temperatura da superf\u00edcie<\/span><\/h3>\n<p class=\"ace-line ace-line old-record-id-doxcn2y2moYl0KmoRXrFfQa0yyb\"><strong>A escolha da cor afeta a temperatura da superf\u00edcie em ambiente externo.<\/strong> Chapas brancas e de cores claras refletem mais radia\u00e7\u00e3o solar e operam com a superf\u00edcie mais fria do que chapas de cores escuras. Por outro lado, chapas de cores escuras sob sol direto de ver\u00e3o operam muito mais quentes. Para projetos externos em que uma cor escura faz parte da especifica\u00e7\u00e3o de projeto, recomendamos chapa coextrudada e sugerimos discutir a temperatura de superf\u00edcie esperada no clima da sua instala\u00e7\u00e3o com nossa equipe t\u00e9cnica.<\/p>\n<h3 class=\"heading-3 ace-line old-record-id-doxcnvuS7zVBnMxGvjeec09Pucm\"><span style=\"color: #333333;\">Folga para expans\u00e3o t\u00e9rmica<\/span><\/h3>\n<p class=\"ace-line ace-line old-record-id-doxcnzDqGimRaKRrTLGjjy5YZle\"><strong>A expans\u00e3o t\u00e9rmica deve ser considerada em instala\u00e7\u00f5es externas.<\/strong> A chapa de PVC expandido expande e contrai com as mudan\u00e7as de temperatura. Por exemplo, em um painel externo de 3 m, a dimens\u00e3o pode mudar v\u00e1rios mil\u00edmetros entre a noite e o sol do meio-dia. A montagem r\u00edgida e fixa, sem folga de dilata\u00e7\u00e3o, pode fazer os pain\u00e9is flambarem independentemente do n\u00edvel de prote\u00e7\u00e3o UV. Recomendamos furos de montagem oblongos, fixa\u00e7\u00e3o flex\u00edvel e folgas de dilata\u00e7\u00e3o de 3 a 5 mm por metro de comprimento do painel.<\/p>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<div data-page-id=\"GJrhd2b3gomesxxqvX1cohZOn8M\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"GJrhd2b3gomesxxqvX1cohZOn8M\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<p class=\"ace-line ace-line old-record-id-I6adddauJofjpQxaIGWcpnodnaf\">A chapa de PVC expandido padr\u00e3o amarela e perde resist\u00eancia mec\u00e2nica ap\u00f3s um ou dois anos de sol direto.<\/p>\n<p class=\"ace-line ace-line old-record-id-I6adddauJofjpQxaIGWcpnodnaf\">Os graus anti-UV da Shine incorporam absorvedores UV e estabilizantes HALS na formula\u00e7\u00e3o para estender o servi\u00e7o externo: o Celuka estabilizado contra UV oferece 5 a 7 anos, e a chapa coextrudada com camada superficial protetora oferece at\u00e9 8 a 10 anos, conforme a classifica\u00e7\u00e3o de durabilidade de f\u00e1brica da Shine.<\/p>\n<p class=\"ace-line ace-line old-record-id-I6adddauJofjpQxaIGWcpnodnaf\">Esses graus se destinam a sinaliza\u00e7\u00e3o externa, fachadas de edif\u00edcios e displays externos de longo prazo, onde o custo de substituir um letreiro danificado supera o acr\u00e9scimo de pre\u00e7o do material.<\/p>\n<\/div>\n<\/div>","protected":false},"featured_media":6688,"template":"","meta":{"_gspb_post_css":"","_crdt_document":"","_uag_custom_page_level_css":""},"product_brand":[],"product_cat":[17],"product_tag":[159],"class_list":["post-6647","product","type-product","status-publish","has-post-thumbnail","product_cat-pvc-foam-board","product_tag-function","first","instock","shipping-taxable","product-type-simple"],"uagb_featured_image_src":{"full":["https:\/\/shinepvc.com\/wp-content\/uploads\/2026\/08\/pvc-foam-board-co-extruded-026.webp",1000,1000,false],"thumbnail":["https:\/\/shinepvc.com\/wp-content\/uploads\/2026\/08\/pvc-foam-board-co-extruded-026-150x150.webp",150,150,true],"medium":["https:\/\/shinepvc.com\/wp-content\/uploads\/2026\/08\/pvc-foam-board-co-extruded-026-300x300.webp",300,300,true],"medium_large":["https:\/\/shinepvc.com\/wp-content\/uploads\/2026\/08\/pvc-foam-board-co-extruded-026-768x768.webp",768,768,true],"large":["https:\/\/shinepvc.com\/wp-content\/uploads\/2026\/08\/pvc-foam-board-co-extruded-026.webp",1000,1000,false],"1536x1536":["https:\/\/shinepvc.com\/wp-content\/uploads\/2026\/08\/pvc-foam-board-co-extruded-026.webp",1000,1000,false],"2048x2048":["https:\/\/shinepvc.com\/wp-content\/uploads\/2026\/08\/pvc-foam-board-co-extruded-026.webp",1000,1000,false],"trp-custom-language-flag":["https:\/\/shinepvc.com\/wp-content\/uploads\/2026\/08\/pvc-foam-board-co-extruded-026.webp",12,12,false],"woocommerce_archive_thumbnail":["https:\/\/shinepvc.com\/wp-content\/uploads\/2026\/08\/pvc-foam-board-co-extruded-026-500x500.webp",500,500,true],"woocommerce_thumbnail":["https:\/\/shinepvc.com\/wp-content\/uploads\/2026\/08\/pvc-foam-board-co-extruded-026-300x300.webp",300,300,true],"woocommerce_single":["https:\/\/shinepvc.com\/wp-content\/uploads\/2026\/08\/pvc-foam-board-co-extruded-026-300x300.webp",300,300,true],"woocommerce_gallery_thumbnail":["https:\/\/shinepvc.com\/wp-content\/uploads\/2026\/08\/pvc-foam-board-co-extruded-026-100x100.webp",100,100,true]},"uagb_author_info":{"display_name":"Yuzhi","author_link":"https:\/\/shinepvc.com\/pt\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"Standard PVC foam board yellows and loses mechanical strength after a year or two of direct sun. Anti-UV grades from Shine put UV absorbers and HALS stabilizers into the formulation to extend outdoor service: UV-stabilized Celuka delivers 5 to 7 years, and co-extruded board with a protective cap layer delivers up to 8 to 10&hellip;","_links":{"self":[{"href":"https:\/\/shinepvc.com\/pt\/wp-json\/wp\/v2\/product\/6647","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shinepvc.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/shinepvc.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shinepvc.com\/pt\/wp-json\/wp\/v2\/media\/6688"}],"wp:attachment":[{"href":"https:\/\/shinepvc.com\/pt\/wp-json\/wp\/v2\/media?parent=6647"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/shinepvc.com\/pt\/wp-json\/wp\/v2\/product_brand?post=6647"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/shinepvc.com\/pt\/wp-json\/wp\/v2\/product_cat?post=6647"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/shinepvc.com\/pt\/wp-json\/wp\/v2\/product_tag?post=6647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}