{"id":1399,"date":"2026-01-15T13:22:30","date_gmt":"2026-01-15T13:22:30","guid":{"rendered":"https:\/\/great-ocean-waterproof.com\/?post_type=product&#038;p=1399"},"modified":"2026-01-18T12:41:57","modified_gmt":"2026-01-18T12:41:57","slug":"jy-gbl-polymer-waterproof-membrane-pe-pp-polyethylene-polypropylene-waterproofing-membrane","status":"publish","type":"product","link":"https:\/\/great-ocean-waterproof.com\/pt_pt\/product\/jy-gbl-polymer-waterproof-membrane-pe-pp-polyethylene-polypropylene-waterproofing-membrane\/","title":{"rendered":"Membrana impermeabilizante de pol\u00edmero JY-GBL PE PP Polietileno Polipropileno"},"content":{"rendered":"<p><iframe loading=\"lazy\" title=\"Membrana impermeabilizante de PE\/PP: Guia definitivo de durabilidade | Great Ocean Waterproof\" width=\"1080\" height=\"608\" src=\"https:\/\/www.youtube.com\/embed\/1yQKVzJyiX8?feature=oembed\"  allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h2>Apresenta\u00e7\u00e3o do produto<\/h2>\n<p>A membrana impermeabilizante polim\u00e9rica JY-GBL \u00e9 um material comp\u00f3sito constitu\u00eddo por camadas de polietileno e polipropileno, desenvolvido como uma extens\u00e3o dos produtos tradicionais de impermeabiliza\u00e7\u00e3o e anti-infiltra\u00e7\u00e3o. Incorpora o polietileno como camada imperme\u00e1vel central, combinado com um tecido n\u00e3o tecido de fibra de polipropileno ou poli\u00e9ster de alta resist\u00eancia na superf\u00edcie, juntamente com aditivos como barreiras contra raios ultravioleta e agentes antienvelhecimento. Esta membrana \u00e9 produzida atrav\u00e9s de um processo de extrus\u00e3o \u00fanica utilizando equipamento especializado, resultando numa estrutura multicamadas que integra a superf\u00edcie do tecido n\u00e3o tecido com a camada inferior de polietileno-polipropileno. As especifica\u00e7\u00f5es padr\u00e3o incluem espessuras que variam de 0,7 mm a 1,2 mm, comprimentos de 50 m ou 100 m por rolo e uma largura de 1,2 m. As propriedades comuns relatadas para membranas semelhantes de polietileno-polipropileno incluem resist\u00eancia ao envelhecimento, intemp\u00e9ries e corros\u00e3o, bem como resist\u00eancia \u00e0 tra\u00e7\u00e3o adequada para aplica\u00e7\u00f5es na constru\u00e7\u00e3o civil. Esses materiais s\u00e3o normalmente usados \u200b\u200bem telhados, por\u00f5es, banheiros, t\u00faneis, barragens e outros projetos civis ou industriais que exigem prote\u00e7\u00e3o contra umidade e impermeabilidade. A instala\u00e7\u00e3o geralmente envolve a colagem direta com cimento ou outros substratos durante a constru\u00e7\u00e3o.<\/p>\n<table style=\"width: 100%; text-align: center; border-radius: 8px; overflow: hidden; background-color: #f8fafc;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\">\n<tbody>\n<tr>\n<td style=\"background-color: #eef2f7;\">Espessura (mm)<\/td>\n<td>0,7\uff5e1,2<\/td>\n<td style=\"background-color: #eef2f7;\">Comprimento (m)<\/td>\n<td>50 \/ 100<\/td>\n<td style=\"background-color: #eef2f7;\">Largura (m)<\/td>\n<td>1.2<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #eef2f7;\">Superf\u00edcie<\/td>\n<td>Tecido n\u00e3o tecido<\/td>\n<td style=\"background-color: #eef2f7;\">Subface<\/td>\n<td colspan=\"3\">Polietileno polipropileno<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1401 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-GBL-Polymer-Waterproof-Membrane-Polyethylene-Polypropylene-Waterproofing-Membrane_1_1-scaled.webp\" alt=\"Membrana impermeabilizante de pol\u00edmero JY-GBL, membrana impermeabilizante de polietileno e polipropileno.\" width=\"2560\" height=\"1810\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-GBL-Polymer-Waterproof-Membrane-Polyethylene-Polypropylene-Waterproofing-Membrane_1_1-scaled.webp 2560w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-GBL-Polymer-Waterproof-Membrane-Polyethylene-Polypropylene-Waterproofing-Membrane_1_1-1280x905.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-GBL-Polymer-Waterproof-Membrane-Polyethylene-Polypropylene-Waterproofing-Membrane_1_1-980x693.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-GBL-Polymer-Waterproof-Membrane-Polyethylene-Polypropylene-Waterproofing-Membrane_1_1-480x339.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" \/><\/p>\n<h3 dir=\"auto\">Caracter\u00edsticas do produto<\/h3>\n<ul dir=\"auto\">\n<li><strong>Propriedades F\u00edsicas<\/strong>Apresenta propriedades antienvelhecimento, antioxidantes e anticorrosivas. Oferece flexibilidade para curvatura sem quebrar, al\u00e9m de resist\u00eancia \u00e0 tra\u00e7\u00e3o e \u00e0 perfura\u00e7\u00e3o.<\/li>\n<li><strong>Compatibilidade da superf\u00edcie base<\/strong>Requer prepara\u00e7\u00e3o m\u00ednima; a instala\u00e7\u00e3o pode ser feita em superf\u00edcies \u00famidas, sem \u00e1gua parada. Ap\u00f3s a chuva, o excesso de \u00e1gua pode ser removido para permitir a constru\u00e7\u00e3o imediata, o que acelera o cronograma do projeto.<\/li>\n<li><strong>Resist\u00eancia \u00e0 perfura\u00e7\u00e3o<\/strong>: Projetado para uso em superf\u00edcies de plantio verde, oferecendo resist\u00eancia a perfura\u00e7\u00f5es e capacidade de impedir a penetra\u00e7\u00e3o de ra\u00edzes, o que contribui para uma impermeabiliza\u00e7\u00e3o eficaz.<\/li>\n<li><strong>Estrutura composta<\/strong>Integra-se com materiais de liga\u00e7\u00e3o de cimento polim\u00e9rico para uso junto com materiais em bobina, formando um sistema que atende \u00e0s considera\u00e7\u00f5es ambientais.<\/li>\n<li><strong>Atributos Ambientais<\/strong>N\u00e3o t\u00f3xico, inodoro e livre de polui\u00e7\u00e3o.<\/li>\n<\/ul>\n<p dir=\"auto\">Outras propriedades, baseadas em membranas similares de polietileno e polipropileno, incluem estabilidade aos raios UV para exposi\u00e7\u00e3o ao ar livre, um design multicamadas com n\u00facleo imperme\u00e1vel e camadas protetoras, e uma vida \u00fatil superior a 50 anos em condi\u00e7\u00f5es t\u00edpicas. Essas membranas mant\u00eam a integridade em uma ampla faixa de temperatura, resistindo a rachaduras em baixas temperaturas (at\u00e9 -40 \u00b0C) e deforma\u00e7\u00f5es em altas temperaturas (at\u00e9 +100 \u00b0C), al\u00e9m de proporcionar forte ades\u00e3o aos substratos.<\/p>\n<p dir=\"auto\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1408 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-GBL-Polymer-Waterproof-Membrane-PE-PP-Polyethylene-Polypropylene-Waterproofing-Membrane_1-scaled.webp\" alt=\"Membrana impermeabilizante de pol\u00edmero JY-GBL PE PP Polietileno Polipropileno\" width=\"2560\" height=\"2560\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-GBL-Polymer-Waterproof-Membrane-PE-PP-Polyethylene-Polypropylene-Waterproofing-Membrane_1-scaled.webp 2560w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-GBL-Polymer-Waterproof-Membrane-PE-PP-Polyethylene-Polypropylene-Waterproofing-Membrane_1-1280x1280.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-GBL-Polymer-Waterproof-Membrane-PE-PP-Polyethylene-Polypropylene-Waterproofing-Membrane_1-980x980.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-GBL-Polymer-Waterproof-Membrane-PE-PP-Polyethylene-Polypropylene-Waterproofing-Membrane_1-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" \/><\/p>\n<h3>Desempenho<\/h3>\n<table style=\"width: 100%; text-align: center; border-radius: 8px; overflow: hidden; background-color: #f8fafc;\" border=\"1\" cellspacing=\"0\" cellpadding=\"6\">\n<tbody>\n<tr style=\"background-color: #eef2f7;\">\n<th>N\u00e3o.<\/th>\n<th colspan=\"2\">Item<\/th>\n<th>Unidade<\/th>\n<th>\u00cdndice<\/th>\n<\/tr>\n<tr>\n<td rowspan=\"3\">1<\/td>\n<td colspan=\"2\" rowspan=\"3\">Desvio de tamanho permitido<\/td>\n<td>%<\/td>\n<td>\u00b110<\/td>\n<\/tr>\n<tr>\n<td>%<\/td>\n<td>\u00b11<\/td>\n<\/tr>\n<tr>\n<td>%<\/td>\n<td>Valores negativos n\u00e3o s\u00e3o permitidos.<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">2<\/td>\n<td colspan=\"2\">Resist\u00eancia \u00e0 tra\u00e7\u00e3o na ruptura (temperatura ambiente)<\/td>\n<td>MPa<\/td>\n<td>\u2265 7,5<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Resist\u00eancia \u00e0 tra\u00e7\u00e3o na ruptura (60 \u2103)<\/td>\n<td>MPa<\/td>\n<td>\u2265 2,3<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">3<\/td>\n<td colspan=\"2\">Alongamento \u00e0 tra\u00e7\u00e3o na ruptura (\u00e0 temperatura ambiente)<\/td>\n<td>%<\/td>\n<td>\u2265 450<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Alongamento \u00e0 tra\u00e7\u00e3o na ruptura (-20 \u2103)<\/td>\n<td>%<\/td>\n<td>\u2265 200<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td colspan=\"2\">resist\u00eancia ao rasgo<\/td>\n<td>KN\/m<\/td>\n<td>\u2265 25<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td colspan=\"2\">Impermeabilidade (30 minutos)<\/td>\n<td>*<\/td>\n<td>0,3 MPa Sem vazamento<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td colspan=\"2\">Temperatura de curvatura a baixa temperatura<\/td>\n<td>\u2103<\/td>\n<td>\u2264 -40 sem rachaduras<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">7<\/td>\n<td colspan=\"2\" rowspan=\"2\">quantidade de expans\u00e3o t\u00e9rmica<\/td>\n<td>mm<\/td>\n<td>\u2264 2<\/td>\n<\/tr>\n<tr>\n<td>mm<\/td>\n<td>\u2264 4<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">8<\/td>\n<td colspan=\"2\" rowspan=\"2\">Envelhecimento em ar quente a 80 \u2103 durante 168 horas<\/td>\n<td>%<\/td>\n<td>\u2265 80<\/td>\n<\/tr>\n<tr>\n<td>%<\/td>\n<td>\u2265 70<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">9<\/td>\n<td rowspan=\"2\">\u00c1lcali (Solu\u00e7\u00e3o saturada de Ca(OH)2 \u00e0 temperatura ambiente por 68 horas)<\/td>\n<td>Taxa de reten\u00e7\u00e3o da resist\u00eancia \u00e0 tra\u00e7\u00e3o na fratura<\/td>\n<td>%<\/td>\n<td>\u2265 80<\/td>\n<\/tr>\n<tr>\n<td>Taxa de reten\u00e7\u00e3o do alongamento na ruptura<\/td>\n<td>%<\/td>\n<td>\u2265 80<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td colspan=\"2\">Envelhecimento por oz\u00f4nio (40 \u2103 x 168 h) Taxa de alongamento 40%, 500 \u00d7 10\u207b\u00b2<\/td>\n<td>*<\/td>\n<td>Sem rachaduras<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">11<\/td>\n<td colspan=\"2\" rowspan=\"2\">intemperismo artificial<\/td>\n<td>%<\/td>\n<td>\u2265 80<\/td>\n<\/tr>\n<tr>\n<td>%<\/td>\n<td>\u2265 70<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 dir=\"auto\">Aplica\u00e7\u00f5es<\/h3>\n<ul dir=\"auto\">\n<li><strong>Sistemas de cobertura<\/strong>Aplicado em telhados planos, inclinados ou verdes em edif\u00edcios comerciais e residenciais para evitar vazamentos e infiltra\u00e7\u00e3o de umidade.<\/li>\n<li><strong>Por\u00f5es e estruturas subterr\u00e2neas<\/strong>Utilizado para impermeabilizar funda\u00e7\u00f5es, paredes e pisos em \u00e1reas subterr\u00e2neas, protegendo contra infiltra\u00e7\u00f5es e \u00e1guas subterr\u00e2neas.<\/li>\n<li><strong>T\u00faneis e Metr\u00f4s<\/strong>Instalado em infraestruturas de transporte como t\u00faneis, metr\u00f4s, rodovias, ferrovias e bueiros para garantir impermeabilidade e resist\u00eancia \u00e0 corros\u00e3o.<\/li>\n<li><strong>Pontes e Projetos Municipais<\/strong>Adequado para pontes e outras obras de engenharia civil que exigem durabilidade sob deforma\u00e7\u00e3o e estresse ambiental.<\/li>\n<li><strong>Armazenamento de \u00e1gua e estruturas hidr\u00e1ulicas<\/strong>Utilizado em tanques, reservat\u00f3rios, barragens, represas, lagos artificiais, piscinas, canais e sistemas de irriga\u00e7\u00e3o para conter a \u00e1gua e evitar vazamentos.<\/li>\n<li><strong>\u00c1reas internas \u00famidas<\/strong>Utilizado em banheiros, cozinhas, varandas, lavabos e espa\u00e7os similares para impermeabilizar superf\u00edcies.<\/li>\n<li><strong>\u00c1reas externas acima do n\u00edvel do solo<\/strong>Aplicado em varandas, estacionamentos, terra\u00e7os na cobertura e pra\u00e7as onde a exposi\u00e7\u00e3o \u00e0s intemp\u00e9ries exige barreiras confi\u00e1veis.<\/li>\n<\/ul>\n<h3 dir=\"auto\">Guia de Instala\u00e7\u00e3o<\/h3>\n<p>Este guia descreve o processo de instala\u00e7\u00e3o padr\u00e3o com base nas caracter\u00edsticas do produto e nas pr\u00e1ticas comuns para membranas compostas de polietileno e polipropileno similares. Sempre siga os c\u00f3digos de constru\u00e7\u00e3o locais, as especifica\u00e7\u00f5es do fabricante e os protocolos de seguran\u00e7a. As ferramentas normalmente necess\u00e1rias incluem estilete, rolos, esp\u00e1tulas e aplicadores de adesivo. Certifique-se de que o substrato esteja estruturalmente s\u00f3lido antes de come\u00e7ar.<\/p>\n<ul>\n<li><b>Prepara\u00e7\u00e3o da superf\u00edcie:<\/b> Limpe cuidadosamente a superf\u00edcie de base para remover sujeira, poeira, detritos e quaisquer materiais soltos. Use uma esponja \u00famida ou uma vassoura para a limpeza. A superf\u00edcie deve estar livre de \u00f3leos, graxa ou contaminantes. Para drywall ou substratos porosos, aplique um primer compat\u00edvel e deixe secar completamente. Esta etapa garante a ades\u00e3o adequada e evita problemas durante a aplica\u00e7\u00e3o.<\/li>\n<li><b>Aplica\u00e7\u00e3o de primer ou adesivo:<\/b> Prepare um adesivo \u00e0 base de poliuretano ou cimento polim\u00e9rico de acordo com as propor\u00e7\u00f5es especificadas (normalmente misturado no local). Aplique-o uniformemente sobre a camada base usando uma esp\u00e1tula, concentrando-se em \u00e1reas complexas como cantos, ra\u00edzes de tubos e bordas. Deixe o adesivo secar um pouco, se necess\u00e1rio, mas prossiga enquanto ele ainda estiver fresco para garantir a ader\u00eancia.<\/li>\n<li><b>Tratamento de \u00c1reas Espec\u00edficas: <\/b>Em zonas vulner\u00e1veis \u200b\u200b\u00e0 impermeabiliza\u00e7\u00e3o, como penetra\u00e7\u00f5es de tubagens, juntas de dilata\u00e7\u00e3o, cantos internos\/externos em terrenos e paredes, aplique uma camada adicional de <a href=\"https:\/\/great-ocean-waterproof.com\/pt_pt\/polyurethane-waterproof-coating\/\">revestimento de poliuretano<\/a> ou selante compat\u00edvel como refor\u00e7o. Para tubos, use colares ou veda\u00e7\u00f5es pr\u00e9-cortados, se dispon\u00edveis; incorpore-os ao adesivo. Corte a membrana para que se ajuste a esses elementos, garantindo que n\u00e3o haja folgas.<\/li>\n<li><b>Instala\u00e7\u00e3o de membranas: <\/b>Desenrole a membrana come\u00e7ando pelo ponto mais baixo ou pela borda inferior, trabalhando de baixo para cima para evitar a forma\u00e7\u00e3o de bolhas de ar. Alinhe-a cuidadosamente e fixe-a no adesivo usando um rolo ou esp\u00e1tula para remover bolhas de ar e garantir contato total. Para paredes ou superf\u00edcies verticais, comece pela base e sobreponha as folhas subsequentes. Mantenha a espessura uniforme durante a aplica\u00e7\u00e3o.<\/li>\n<li><b>Manuseio de juntas e sobreposi\u00e7\u00f5es:<\/b> Sobreponha os rolos adjacentes em pelo menos 5 a 15 cm (2 a 6 polegadas) para criar juntas seguras. Fixe temporariamente as sobreposi\u00e7\u00f5es com fita adesiva ou pontos de material adesivo. Em seguida, aplique um adesivo espec\u00edfico para juntas sobrepostas ao longo das emendas, seguido de um selante para o fechamento final. Passe o rolo sobre as juntas para garantir que estejam planas e imperme\u00e1veis. Preste aten\u00e7\u00e3o \u00e0s sobreposi\u00e7\u00f5es nas extremidades e \u00e0s penetra\u00e7\u00f5es para uma veda\u00e7\u00e3o completa.<\/li>\n<li><b>Acabamento e Inspe\u00e7\u00e3o:<\/b> Ap\u00f3s a instala\u00e7\u00e3o, inspecione a \u00e1rea para verificar a presen\u00e7a de bolhas, rugas ou \u00e1reas sem veda\u00e7\u00e3o. Corrija imediatamente quaisquer defeitos com remendos adicionais de membrana e selante. Deixe o sistema curar conforme as instru\u00e7\u00f5es do adesivo antes de aplicar acabamentos como azulejos ou enchimento. Em condi\u00e7\u00f5es de umidade, a instala\u00e7\u00e3o pode prosseguir em superf\u00edcies sem ac\u00famulo de \u00e1gua, mas certifique-se de que n\u00e3o haja \u00e1gua parada.<\/li>\n<li><b>Notas p\u00f3s-instala\u00e7\u00e3o:<\/b> Proteja a membrana instalada contra danos durante constru\u00e7\u00f5es subsequentes. Para aplica\u00e7\u00f5es com azulejos, utilize argamassa colante, modificada ou n\u00e3o, diretamente sobre a membrana. Se necess\u00e1rio, verifique se h\u00e1 vazamentos e guarde os rolos n\u00e3o utilizados em local seco e fresco.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1409 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-GBL-Polymer-Waterproof-Membrane-PE-PP-Polyethylene-Polypropylene-Waterproofing-Membrane-2_1-scaled.webp\" alt=\"Membrana impermeabilizante de pol\u00edmero JY-GBL PE PP Polietileno Polipropileno\" width=\"2560\" height=\"2560\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-GBL-Polymer-Waterproof-Membrane-PE-PP-Polyethylene-Polypropylene-Waterproofing-Membrane-2_1-scaled.webp 2560w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-GBL-Polymer-Waterproof-Membrane-PE-PP-Polyethylene-Polypropylene-Waterproofing-Membrane-2_1-1280x1280.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-GBL-Polymer-Waterproof-Membrane-PE-PP-Polyethylene-Polypropylene-Waterproofing-Membrane-2_1-980x980.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-GBL-Polymer-Waterproof-Membrane-PE-PP-Polyethylene-Polypropylene-Waterproofing-Membrane-2_1-480x480.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2560px, 100vw\" \/><\/p>\n<h3 dir=\"auto\">Compara\u00e7\u00e3o: Membrana impermeabilizante de pol\u00edmero JY-GBL (polietileno polipropileno) vs. membranas de TPO<\/h3>\n<p dir=\"auto\">A membrana JY-GBL \u00e9 uma membrana impermeabilizante composta, feita de polietileno como camada central com tecido n\u00e3o tecido de polipropileno ou poli\u00e9ster, aditivos para resist\u00eancia aos raios UV e ao envelhecimento, e produzida por extrus\u00e3o. Em contraste, as membranas de TPO (poliolefina termopl\u00e1stica) s\u00e3o tipicamente folhas de camada \u00fanica que misturam polipropileno e borracha de etileno-propileno, frequentemente refor\u00e7adas com tela de poli\u00e9ster. Embora ambas atendam \u00e0s necessidades de impermeabiliza\u00e7\u00e3o na constru\u00e7\u00e3o civil, elas diferem em composi\u00e7\u00e3o, desempenho e usos t\u00edpicos. Abaixo, segue uma compara\u00e7\u00e3o lado a lado com base em propriedades padr\u00e3o.<\/p>\n<div>\n<div dir=\"auto\">\n<table style=\"width: 100%;\" border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<thead>\n<tr>\n<th data-col-size=\"sm\">Recurso<\/th>\n<th data-col-size=\"lg\">Membrana JY-GBL PE\/PP<\/th>\n<th data-col-size=\"lg\">Membrana TPO<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td data-col-size=\"sm\"><strong>Composi\u00e7\u00e3o<\/strong><\/td>\n<td data-col-size=\"lg\">Comp\u00f3sito multicamadas: n\u00facleo de polietileno, superf\u00edcie em tecido n\u00e3o tecido de polipropileno\/poli\u00e9ster de alta resist\u00eancia, com barreiras UV e agentes antienvelhecimento.<\/td>\n<td data-col-size=\"lg\">Mistura homog\u00eanea: Polipropileno e borracha de etileno-propileno, geralmente com refor\u00e7o de poli\u00e9ster e sem adi\u00e7\u00e3o de plastificantes para flexibilidade.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Grossura<\/strong><\/td>\n<td data-col-size=\"lg\">0,7\u20131,2 mm.<\/td>\n<td data-col-size=\"lg\">Geralmente de 1,1 a 2,0 mm (45 a 80 mils).<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Expectativa de vida t\u00edpica<\/strong><\/td>\n<td data-col-size=\"lg\">Durabilidade de at\u00e9 50+ anos em condi\u00e7\u00f5es normais, com forte resist\u00eancia ao envelhecimento e \u00e0s intemp\u00e9ries.<\/td>\n<td data-col-size=\"lg\">15 a 30 anos, dependendo da qualidade; as formula\u00e7\u00f5es mais recentes podem variar, mas algumas apresentam degrada\u00e7\u00e3o ap\u00f3s 10 a 20 anos.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Durabilidade e resist\u00eancia<\/strong><\/td>\n<td data-col-size=\"lg\">Boa resist\u00eancia ao envelhecimento, oxida\u00e7\u00e3o, corros\u00e3o e perfura\u00e7\u00e3o; suporta a penetra\u00e7\u00e3o de ra\u00edzes em telhados verdes; flex\u00edvel sem quebrar; adequado para bases \u00famidas.<\/td>\n<td data-col-size=\"lg\">Alta resist\u00eancia inicial aos raios UV e ao calor; boa resist\u00eancia \u00e0 perfura\u00e7\u00e3o e ao rasgo; por\u00e9m, pode absorver \u00f3leos\/graxas, levando \u00e0 deteriora\u00e7\u00e3o; a refletividade pode diminuir com o tempo.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Resist\u00eancia qu\u00edmica<\/strong><\/td>\n<td data-col-size=\"lg\">Resistente \u00e0 corros\u00e3o; at\u00f3xico e n\u00e3o poluente.<\/td>\n<td data-col-size=\"lg\">Moderada; baixa resist\u00eancia a graxas, \u00e1cidos ou produtos qu\u00edmicos provenientes de escapamentos; melhor em ambientes limpos.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Faixa de temperatura<\/strong><\/td>\n<td data-col-size=\"lg\">Mant\u00e9m a integridade de -40\u00b0C a +100\u00b0C; resiste a rachaduras e deforma\u00e7\u00f5es.<\/td>\n<td data-col-size=\"lg\">Apresenta bom desempenho em altas temperaturas, mas pode degradar-se em temperaturas extremamente altas; flex\u00edvel em climas moderados.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Instala\u00e7\u00e3o<\/strong><\/td>\n<td data-col-size=\"lg\">Adere com cimento polim\u00e9rico; pode ser instalado em superf\u00edcies \u00famidas; as sobreposi\u00e7\u00f5es s\u00e3o seladas com adesivo; adequado para \u00e1reas complexas como tubula\u00e7\u00f5es e cantos.<\/td>\n<td data-col-size=\"lg\">Costuras seladas a quente; leve e f\u00e1cil de instalar; requer superf\u00edcies secas e limpas; suscet\u00edvel a problemas nas costuras se n\u00e3o for feita corretamente.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Aplica\u00e7\u00f5es<\/strong><\/td>\n<td data-col-size=\"lg\">Vers\u00e1til: Telhados, por\u00f5es, t\u00faneis, pontes, reservat\u00f3rios de \u00e1gua, interiores (ex.: banheiros) e superf\u00edcies verdes para plantio.<\/td>\n<td data-col-size=\"lg\">Telhados predominantemente planos ou com pouca inclina\u00e7\u00e3o; comuns em edif\u00edcios comerciais devido \u00e0 sua efici\u00eancia energ\u00e9tica; menos ideais para \u00e1reas subterr\u00e2neas ou \u00famidas.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Custo<\/strong><\/td>\n<td data-col-size=\"lg\">Geralmente econ\u00f4mico para necessidades amplas de impermeabiliza\u00e7\u00e3o; os tamanhos dos rolos (50\/100 m de comprimento, 1,2 m de largura) permitem uma cobertura eficiente.<\/td>\n<td data-col-size=\"lg\">Geralmente \u00e9 a op\u00e7\u00e3o de camada \u00fanica mais econ\u00f4mica; por\u00e9m, a substitui\u00e7\u00e3o a longo prazo pode acarretar custos adicionais.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Impacto ambiental<\/strong><\/td>\n<td data-col-size=\"lg\">N\u00e3o t\u00f3xico, inodoro, n\u00e3o poluente; componentes recicl\u00e1veis.<\/td>\n<td data-col-size=\"lg\">Recicl\u00e1vel; superf\u00edcies refletoras auxiliam na economia de energia, mas algumas formula\u00e7\u00f5es dependem de retardantes de chama.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div><\/div>\n<\/div>\n<\/div>\n<p dir=\"auto\">Em resumo, a membrana JY-GBL PE\/PP oferece maior versatilidade de aplica\u00e7\u00e3o e uma vida \u00fatil potencialmente mais longa em diversos ambientes, enquanto o TPO se destaca como uma op\u00e7\u00e3o de cobertura econ\u00f4mica com propriedades refletoras para resfriamento. A escolha depende das especificidades do projeto, como exposi\u00e7\u00e3o a produtos qu\u00edmicos ou condi\u00e7\u00f5es de instala\u00e7\u00e3o.<\/p>\n<h2 dir=\"auto\">Avalia\u00e7\u00f5es de clientes<\/h2>\n<p><b>John R., EUA (Empreiteiro, Projeto de Impermeabiliza\u00e7\u00e3o de Subsolo)<\/b> Usei esta membrana para a reforma de um por\u00e3o em uma \u00e1rea \u00famida. Ela aderiu bem ao concreto \u00famido sem muita prepara\u00e7\u00e3o e, ap\u00f3s um ano, n\u00e3o apresentou sinais de infiltra\u00e7\u00e3o, apesar das fortes chuvas. Os rolos foram f\u00e1ceis de manusear, embora eu tenha precisado de adesivo extra para as sobreposi\u00e7\u00f5es. Uma \u00f3tima op\u00e7\u00e3o para trabalhos subterr\u00e2neos, mas planeje alguns ajustes ao redor dos canos. <b>Elena S., Alemanha (Engenheira, Revestimento de T\u00faneis)<\/b> Aplicamos este material em um pequeno projeto de t\u00fanel onde a resist\u00eancia \u00e0 corros\u00e3o era fundamental. O material resistiu bem durante a instala\u00e7\u00e3o em superf\u00edcies irregulares, e sua resist\u00eancia \u00e0 perfura\u00e7\u00e3o foi \u00fatil na base rochosa. Monitoramos o sistema por seis meses e n\u00e3o houve problemas com infiltra\u00e7\u00e3o de \u00e1gua. N\u00e3o \u00e9 a op\u00e7\u00e3o mais barata, mas apresenta o desempenho esperado em ambientes industriais. <b>Michael T., Austr\u00e1lia (Propriet\u00e1rio de im\u00f3vel, Aplica\u00e7\u00e3o no telhado)<\/b> Instalei este produto na extens\u00e3o do meu telhado plano. Ele se mostrou flex\u00edvel o suficiente para se adaptar aos contornos, e a barreira UV parece estar funcionando bem sob o sol. N\u00e3o houve vazamentos ap\u00f3s as tempestades recentes, mas precisei verificar as juntas duas vezes para garantir que estivessem bem vedadas. \u00c9 uma boa op\u00e7\u00e3o para exposi\u00e7\u00e3o ao ar livre, embora eu recomende a ajuda de um profissional para \u00e1reas maiores. <b>Aiko H., Jap\u00e3o (Construtora, Reservat\u00f3rio de \u00c1gua)<\/b> Usamos o produto para revestir um reservat\u00f3rio de \u00e1gua municipal. As propriedades at\u00f3xicas foram importantes para atender \u00e0s normas, e a ader\u00eancia com o cimento polim\u00e9rico foi uniforme. Ap\u00f3s os testes, o revestimento conteve a \u00e1gua sem deformar. O manuseio foi f\u00e1cil, mas a largura limitou a cobertura em espa\u00e7os pequenos \u2014 tivemos que encomendar rolos extras. <b>Carlos M., M\u00e9xico (Paisagista, Sistema de Telhado Verde)<\/b> Coloque este produto sob um jardim na cobertura para bloquear a penetra\u00e7\u00e3o das ra\u00edzes. Funcionou bem contra o crescimento das plantas durante oito meses, e os aditivos antienvelhecimento parecem manter sua integridade em climas quentes. A instala\u00e7\u00e3o ocorreu sem problemas na superf\u00edcie preparada, embora as sobreposi\u00e7\u00f5es exigissem aten\u00e7\u00e3o cuidadosa para evitar espa\u00e7os vazios. Confi\u00e1vel para aplica\u00e7\u00f5es de plantio. <img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-962 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/customer-feedback_1.webp\" alt=\"feedback do cliente\" width=\"2245\" height=\"1587\" srcset=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/customer-feedback_1.webp 2245w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/customer-feedback_1-1280x905.webp 1280w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/customer-feedback_1-980x693.webp 980w, https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/customer-feedback_1-480x339.webp 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 2245px, 100vw\" \/><\/p>\n<h2>Sobre nossa f\u00e1brica: Great Ocean Waterproof<\/h2>\n<p><b>Vis\u00e3o geral da empresa<\/b> A Great Ocean Waterproof Technology Co., Ltd. (anteriormente Weifang Great Ocean New Waterproof Materials Co., Ltd.) foi fundada em 1999. Localizada na maior base de materiais impermeabilizantes da China, na cidade de Tai Tou, distrito de Shouguang, \u00e9 uma empresa de alta tecnologia especializada em impermeabiliza\u00e7\u00e3o, integrando pesquisa e desenvolvimento, produ\u00e7\u00e3o e vendas. <b>Detalhes da f\u00e1brica<\/b> A f\u00e1brica ocupa uma \u00e1rea de 26.000 metros quadrados. Ao longo de anos de desenvolvimento e inova\u00e7\u00e3o, equipou-a com diversas linhas de produ\u00e7\u00e3o avan\u00e7adas para membranas, chapas e revestimentos, colocando-a em um n\u00edvel de lideran\u00e7a nacional. <b>Principais produtos<\/b> A empresa oferece dezenas de produtos impermeabilizantes, incluindo:<\/p>\n<ul>\n<li>membrana imperme\u00e1vel de pol\u00edmero de polietileno polipropileno (poli\u00e9ster)<\/li>\n<li><a href=\"https:\/\/great-ocean-waterproof.com\/pt_pt\/product\/pvc-polyvinyl-chloride-waterproofing-membrane-pvc-membrane-waterproofing\/\">Membrana imperme\u00e1vel de cloreto de polivinila (PVC)<\/a><\/li>\n<li><a href=\"https:\/\/great-ocean-waterproof.com\/pt_pt\/product\/tpo-thermoplastic-polyolefin-waterproofing-membrane\/\">Membrana imperme\u00e1vel de poliolefina termopl\u00e1stica (TPO)<\/a><\/li>\n<li>Membrana imperme\u00e1vel de polietileno clorado (CPE) dedicada a ferrovias de alta velocidade<\/li>\n<li>Membrana imperme\u00e1vel autoadesiva de pol\u00edmero de polipropileno<\/li>\n<li>Membrana impermeabilizante de pel\u00edcula autoadesiva de pol\u00edmero reativo pr\u00e9-aplicado, sem base asf\u00e1ltica.<\/li>\n<li>Membrana imperme\u00e1vel de filme laminado cruzado resistente com adesivo reativo de pol\u00edmero<\/li>\n<li>Placa de drenagem protetora<\/li>\n<li>membrana impermeabilizante de betume modificado com elast\u00f4mero\/plast\u00f4mero<\/li>\n<li>Membrana impermeabilizante autoadesiva \u00e0 base de asfalto<\/li>\n<li>Membrana impermeabilizante resistente a ra\u00edzes, feita de betume modificado com pol\u00edmeros<\/li>\n<li>membrana imperme\u00e1vel de pol\u00edmero com base met\u00e1lica resistente a ra\u00edzes<\/li>\n<li>Membrana imperme\u00e1vel de polietileno polipropileno (poli\u00e9ster) resistente a ra\u00edzes<\/li>\n<li>Membrana imperme\u00e1vel de PVC resistente a ra\u00edzes<\/li>\n<li><a href=\"https:\/\/great-ocean-waterproof.com\/pt_pt\/product\/jy-spu-single-componacent-polyurethane-waterproof-coating\/\">Revestimento impermeabilizante de poliuretano monocomponente<\/a><\/li>\n<li><a href=\"https:\/\/great-ocean-waterproof.com\/pt_pt\/product\/jy-dpu-double-components-polyurethane-waterproof-coating\/\">Revestimento impermeabilizante de poliuretano bicomponente<\/a><\/li>\n<li><a href=\"https:\/\/great-ocean-waterproof.com\/pt_pt\/product\/jy-jss-polymer-cement-waterproof-coating\/\">Revestimento impermeabilizante composto de cimento polim\u00e9rico (JS)<\/a><\/li>\n<li><a href=\"https:\/\/great-ocean-waterproof.com\/pt_pt\/product\/jy-951-waterborne-polyurethane-waterproof-coating\/\">Revestimento impermeabilizante de poliuretano \u00e0 base de \u00e1gua (951)<\/a><\/li>\n<li>Adesivo especial em p\u00f3 seco de polietileno polipropileno (poli\u00e9ster)<\/li>\n<li>Revestimento impermeabilizante cristalino perme\u00e1vel \u00e0 base de cimento<\/li>\n<li>Revestimento impermeabilizante de asfalto emborrachado de secagem r\u00e1pida em spray.<\/li>\n<li>Revestimento impermeabilizante de asfalto emborrachado n\u00e3o cur\u00e1vel<\/li>\n<li>cola imperme\u00e1vel transparente para paredes externas<\/li>\n<li>Revestimento impermeabilizante de membrana l\u00edquida de alta elasticidade<\/li>\n<li>Fita asf\u00e1ltica autoadesiva imperme\u00e1vel<\/li>\n<li>Fita autoadesiva de borracha but\u00edlica<\/li>\n<\/ul>\n<p><b>For\u00e7a T\u00e9cnica e Garantia de Qualidade<\/b> A empresa possui fortes capacidades t\u00e9cnicas, com uma equipe de t\u00e9cnicos profissionais, equipamentos avan\u00e7ados e instrumentos de teste completos. Os produtos s\u00e3o est\u00e1veis \u200b\u200be confi\u00e1veis, certificados por institui\u00e7\u00f5es de teste nacionais reconhecidas. A empresa obteve o t\u00edtulo de \u201cPadr\u00e3o de Gest\u00e3o de Qualidade Abrangente\u201d do Minist\u00e9rio da Agricultura da China e passou pela certifica\u00e7\u00e3o do sistema de garantia da qualidade. Al\u00e9m disso, det\u00e9m designa\u00e7\u00f5es como \u201cProduto Qualificado para Testes de Autoridade Nacional\u201d da Associa\u00e7\u00e3o Chinesa de Inspe\u00e7\u00e3o de Qualidade, \u201cCertificado de Registro de Produto de Constru\u00e7\u00e3o Industrial\u201d da Prov\u00edncia de Shandong, \u201cLicen\u00e7a de Produ\u00e7\u00e3o de Produto Industrial\u201d e \u201cCertifica\u00e7\u00e3o CE\u201d.\u201d <b>Mercado e Reputa\u00e7\u00e3o<\/b> A empresa prioriza o cumprimento dos contratos e a credibilidade. Seus produtos s\u00e3o vendidos em mais de 20 prov\u00edncias e regi\u00f5es da China e exportados para diversos pa\u00edses e regi\u00f5es no exterior, recebendo feedback positivo dos usu\u00e1rios. <b>Filosofia Empresarial<\/b> A Great Ocean Waterproof Technology Co., Ltd. adota um mecanismo de gest\u00e3o moderno, guiado pelo esp\u00edrito corporativo de \u201cintegridade, pragmatismo e inova\u00e7\u00e3o\u201d e pelo prop\u00f3sito de \u201ccompartilhamento vantajoso para todos\u201d. Ela fornece produtos com excelente custo-benef\u00edcio e servi\u00e7os de qualidade para colaborar com os clientes na expans\u00e3o dos mercados e na cria\u00e7\u00e3o de novas conquistas.<\/p>\n<p><iframe loading=\"lazy\" title=\"Descubra a Great Ocean Waterproof: L\u00edder em Inova\u00e7\u00e3o em Solu\u00e7\u00f5es de Impermeabiliza\u00e7\u00e3o desde 1999\" width=\"1080\" height=\"608\" src=\"https:\/\/www.youtube.com\/embed\/IKMWgr-NHKU?feature=oembed\"  allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>","protected":false},"excerpt":{"rendered":"<p dir=\"auto\">A membrana impermeabilizante polim\u00e9rica JY-GBL \u00e9 uma membrana de polietileno e polipropileno projetada para atender \u00e0s necessidades modernas de engenharia em aplica\u00e7\u00f5es de impermeabiliza\u00e7\u00e3o e anti-infiltra\u00e7\u00e3o. Ela consiste em polietileno, tecido n\u00e3o tecido de fibra de poli\u00e9ster ou polipropileno de alta resist\u00eancia, barreiras contra raios ultravioleta, agentes antienvelhecimento e outros materiais macromoleculares, produzidos por extrus\u00e3o em uma \u00fanica etapa, utilizando tecnologia e equipamentos de \u00faltima gera\u00e7\u00e3o. Como fabricante na China, nossa f\u00e1brica oferece este produto com op\u00e7\u00f5es de pre\u00e7os padr\u00e3o dispon\u00edveis mediante consulta.<\/p>","protected":false},"featured_media":1400,"template":"","meta":{"_et_pb_use_builder":"off","_et_pb_old_content":"[embed]https:\/\/youtu.be\/1yQKVzJyiX8[\/embed]\r\n<h2>Product Introduction<\/h2>\r\nThe JY-GBL Polymer Waterproof Membrane is a composite material consisting of polyethylene and polypropylene layers, developed as an extension of traditional waterproofing and anti-seepage products. It incorporates polyethylene as the core waterproof layer, combined with high-strength polypropylene or polyester fiber non-woven fabric on the surface, along with additives such as ultraviolet light barriers and anti-aging agents.\r\n\r\nThis membrane is produced through a one-time extrusion process using specialized equipment, resulting in a multi-layer structure that integrates the non-woven fabric surface with the polyethylene-polypropylene underface. Standard specifications include thicknesses ranging from 0.7 mm to 1.2 mm, lengths of 50 m or 100 m per roll, and a width of 1.2 m.\r\n\r\nCommon properties reported for similar polyethylene-polypropylene membranes include resistance to aging, weathering, and corrosion, as well as tensile strength suitable for construction applications. These materials are typically used in roofing, basements, bathrooms, tunnels, dams, and other civil or industrial projects requiring moisture protection and impermeability. Installation often involves direct bonding with cement or other substrates during construction.\r\n<table style=\"width: 100%;text-align: center;border-radius: 8px;overflow: hidden;background-color: #f8fafc\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\">\r\n<tbody>\r\n<tr>\r\n<td style=\"background-color: #eef2f7\">Thickness(mm)<\/td>\r\n<td>0.7\uff5e1.2<\/td>\r\n<td style=\"background-color: #eef2f7\">Length(m)<\/td>\r\n<td>50 \/ 100<\/td>\r\n<td style=\"background-color: #eef2f7\">Width(m)<\/td>\r\n<td>1.2<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"background-color: #eef2f7\">Surface<\/td>\r\n<td>Non-woven fabric<\/td>\r\n<td style=\"background-color: #eef2f7\">Underface<\/td>\r\n<td colspan=\"3\">Polyethylene polypropylene<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<img class=\"size-full wp-image-1401 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-GBL-Polymer-Waterproof-Membrane-Polyethylene-Polypropylene-Waterproofing-Membrane_1_1-scaled.webp\" alt=\"JY-GBL Polymer Waterproof Membrane Polyethylene Polypropylene Waterproofing Membrane\" width=\"2560\" height=\"1810\" \/>\r\n<h3 dir=\"auto\">Product Features<\/h3>\r\n<ul dir=\"auto\">\r\n \t<li><strong>Physical Properties<\/strong>: Exhibits anti-aging, anti-oxidation, and corrosion resistance. Offers flexibility for bending without breaking, along with tensile strength and resistance to perforation.<\/li>\r\n \t<li><strong>Base Surface Compatibility<\/strong>: Requires minimal preparation; installation can proceed on damp surfaces without standing water. After rainfall, excess water can be removed to allow immediate construction, supporting faster project timelines.<\/li>\r\n \t<li><strong>Puncture Resistance<\/strong>: Designed for use on green planting surfaces, providing resistance to punctures and the ability to prevent root penetration, which contributes to effective waterproofing.<\/li>\r\n \t<li><strong>Composite Structure<\/strong>: Integrates with polymer cement bonding materials for use alongside coil materials, forming a system that supports environmental considerations.<\/li>\r\n \t<li><strong>Environmental Attributes<\/strong>: Non-toxic, odorless, and free from pollution.<\/li>\r\n<\/ul>\r\n<p dir=\"auto\">Additional properties based on similar polyethylene polypropylene membranes include UV stability for outdoor exposure, a multi-layer design with a waterproof core and protective layers, and a lifespan exceeding 50 years under typical conditions. These membranes maintain integrity across a temperature range, resisting cracking at low temperatures (down to -40\u00b0C) and deformation at high temperatures (up to +100\u00b0C), while providing strong adhesion to substrates.<\/p>\r\n<p dir=\"auto\"><img class=\"size-full wp-image-1408 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-GBL-Polymer-Waterproof-Membrane-PE-PP-Polyethylene-Polypropylene-Waterproofing-Membrane_1-scaled.webp\" alt=\"JY-GBL Polymer Waterproof Membrane PE PP Polyethylene Polypropylene Waterproofing Membrane\" width=\"2560\" height=\"2560\" \/><\/p>\r\n\r\n<h3>Performance<\/h3>\r\n<table style=\"width: 100%;text-align: center;border-radius: 8px;overflow: hidden;background-color: #f8fafc\" border=\"1\" cellspacing=\"0\" cellpadding=\"6\">\r\n<tbody>\r\n<tr style=\"background-color: #eef2f7\">\r\n<th>No.<\/th>\r\n<th colspan=\"2\">Item<\/th>\r\n<th>Unit<\/th>\r\n<th>Index<\/th>\r\n<\/tr>\r\n<tr>\r\n<td rowspan=\"3\">1<\/td>\r\n<td colspan=\"2\" rowspan=\"3\">Allowable size deviation<\/td>\r\n<td>%<\/td>\r\n<td>\u00b110<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>%<\/td>\r\n<td>\u00b11<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>%<\/td>\r\n<td>Negative values are not allowed<\/td>\r\n<\/tr>\r\n<tr>\r\n<td rowspan=\"2\">2<\/td>\r\n<td colspan=\"2\">Tensile strength at break (room temperature)<\/td>\r\n<td>MPa<\/td>\r\n<td>\u2265 7.5<\/td>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"2\">Tensile strength at break (60 \u2103)<\/td>\r\n<td>MPa<\/td>\r\n<td>\u2265 2.3<\/td>\r\n<\/tr>\r\n<tr>\r\n<td rowspan=\"2\">3<\/td>\r\n<td colspan=\"2\">Tensile elongation at break (at room temperature)<\/td>\r\n<td>%<\/td>\r\n<td>\u2265 450<\/td>\r\n<\/tr>\r\n<tr>\r\n<td colspan=\"2\">Tensile elongation at break (-20 \u2103)<\/td>\r\n<td>%<\/td>\r\n<td>\u2265 200<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>4<\/td>\r\n<td colspan=\"2\">Tear strength<\/td>\r\n<td>KN\/m<\/td>\r\n<td>\u2265 25<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>5<\/td>\r\n<td colspan=\"2\">Impermeability (30 minutes)<\/td>\r\n<td>*<\/td>\r\n<td>0.3Mpa No leakage<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>6<\/td>\r\n<td colspan=\"2\">Low temperature bending temperature<\/td>\r\n<td>\u2103<\/td>\r\n<td>\u2264 -40 without cracks<\/td>\r\n<\/tr>\r\n<tr>\r\n<td rowspan=\"2\">7<\/td>\r\n<td colspan=\"2\" rowspan=\"2\">Heating expansion amount<\/td>\r\n<td>mm<\/td>\r\n<td>\u2264 2<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>mm<\/td>\r\n<td>\u2264 4<\/td>\r\n<\/tr>\r\n<tr>\r\n<td rowspan=\"2\">8<\/td>\r\n<td colspan=\"2\" rowspan=\"2\">Hot air aging at 80 \u2103 for 168h<\/td>\r\n<td>%<\/td>\r\n<td>\u2265 80<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>%<\/td>\r\n<td>\u2265 70<\/td>\r\n<\/tr>\r\n<tr>\r\n<td rowspan=\"2\">9<\/td>\r\n<td rowspan=\"2\">Alkali (Saturated Ca(OH)2 solution at room temperature X68h)<\/td>\r\n<td>Fracture tensile strength retention rate<\/td>\r\n<td>%<\/td>\r\n<td>\u2265 80<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Retention rate of elongation at break<\/td>\r\n<td>%<\/td>\r\n<td>\u2265 80<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>10<\/td>\r\n<td colspan=\"2\">Ozone aging (40 \u2103 X168h) Elongation rate 40%,500\u00d710\u207b\u00b2<\/td>\r\n<td>*<\/td>\r\n<td>No cracks<\/td>\r\n<\/tr>\r\n<tr>\r\n<td rowspan=\"2\">11<\/td>\r\n<td colspan=\"2\" rowspan=\"2\">artificial weathering<\/td>\r\n<td>%<\/td>\r\n<td>\u2265 80<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>%<\/td>\r\n<td>\u2265 70<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<h3 dir=\"auto\">Applications<\/h3>\r\n<ul dir=\"auto\">\r\n \t<li><strong>Roofing Systems<\/strong>: Applied to flat, pitched, or green roofs in commercial and residential buildings to prevent leaks and moisture ingress.<\/li>\r\n \t<li><strong>Basements and Underground Structures<\/strong>: Used for waterproofing foundations, walls, and floors in below-grade areas to protect against groundwater and seepage.<\/li>\r\n \t<li><strong>Tunnels and Subways<\/strong>: Installed in transportation infrastructure like tunnels, subways, highways, railways, and culverts for impermeability and corrosion resistance.<\/li>\r\n \t<li><strong>Bridges and Municipal Projects<\/strong>: Suitable for bridges and other civic engineering works requiring durability under deformation and environmental stress.<\/li>\r\n \t<li><strong>Water Storage and Hydraulic Structures<\/strong>: Employed in tanks, reservoirs, dams, weirs, artificial lakes, swimming pools, channels, and irrigation systems to contain water and prevent leaks.<\/li>\r\n \t<li><strong>Interior Wet Areas<\/strong>: Utilized in bathrooms, kitchens, balconies, toilets, and similar spaces for moisture-proofing surfaces.<\/li>\r\n \t<li><strong>Above-Grade Exterior Areas<\/strong>: Applied to balconies, parking decks, rooftop terraces, and plazas where exposure to weather demands reliable barriers.<\/li>\r\n<\/ul>\r\n<h3 dir=\"auto\">Installation Guide<\/h3>\r\nThis guide outlines the standard installation process based on the product's characteristics and common practices for similar polyethylene polypropylene composite membranes. Always follow local building codes, manufacturer specifications, and safety protocols. Tools typically required include a utility knife, rollers, trowels, and adhesive applicators. Ensure the substrate is structurally sound before beginning.\r\n<ul>\r\n \t<li><b>Surface Preparation:<\/b> Thoroughly clean the base surface to remove dirt, dust, debris, and any loose materials. Use a damp sponge or broom for cleaning. The surface should be free of oils, grease, or contaminants. For drywall or porous substrates, apply a compatible primer and allow it to dry fully. This step ensures proper adhesion and prevents issues during application.<\/li>\r\n \t<li><b>Primer or Adhesive Application:<\/b> Prepare a polyurethane-based adhesive or polymer cement bonding material according to proportions specified (typically mixed on-site). Apply it evenly across the base layer using a trowel, focusing on complex areas such as corners, pipe roots, and edges. Allow the adhesive to tack up if required, but proceed while it's still fresh for bonding.<\/li>\r\n \t<li><b>Special Area Treatment: <\/b>In vulnerable waterproofing zones like pipe penetrations, expansion joints, internal\/external corners on grounds and walls, apply an additional layer of <a href=\"https:\/\/great-ocean-waterproof.com\/polyurethane-waterproof-coating\/\">polyurethane coating<\/a> or compatible sealant as reinforcement. For pipes, use pre-cut collars or seals if available; embed them into the adhesive. Cut the membrane to fit around these features, ensuring no gaps.<\/li>\r\n \t<li><b>Membrane Laying: <\/b>Unroll the membrane starting from the lowest point or bottom edge, working upwards to avoid trapping air. Align it carefully and embed it into the adhesive using a roller or float to remove air pockets and ensure full contact. For walls or vertical surfaces, start at the base and overlap subsequent sheets. Maintain uniform thickness during placement.<\/li>\r\n \t<li><b>Joint and Overlap Handling:<\/b> Overlap adjacent rolls by at least 2-6 inches (50-150 mm) to create secure seams. Temporarily fix overlaps with adhesive tape or spots of bonding material. Then, apply a specialized lap joint adhesive along the seams, followed by a sealant for final closure. Roll over the joints to ensure they are flat and watertight. Pay attention to end laps and penetrations for complete sealing.<\/li>\r\n \t<li><b>Finishing and Inspection:<\/b> After installation, inspect for bubbles, wrinkles, or unsealed areas. Repair any defects immediately with additional membrane patches and sealant. Allow the system to cure as per adhesive instructions before applying finishes like tiles or backfill. In damp conditions, installation can proceed on non-puddled surfaces, but ensure no standing water.<\/li>\r\n \t<li><b>Post-Installation Notes:<\/b> Protect the installed membrane from damage during subsequent construction. For tile applications, use unmodified or modified thin-set mortars directly over the membrane. Test for leaks if applicable, and store unused rolls in a dry, cool place.<\/li>\r\n<\/ul>\r\n<img class=\"size-full wp-image-1409 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2026\/01\/JY-GBL-Polymer-Waterproof-Membrane-PE-PP-Polyethylene-Polypropylene-Waterproofing-Membrane-2_1-scaled.webp\" alt=\"JY-GBL Polymer Waterproof Membrane PE PP Polyethylene Polypropylene Waterproofing Membrane\" width=\"2560\" height=\"2560\" \/>\r\n<h3 dir=\"auto\">Comparison: JY-GBL Polymer Waterproof Membrane (Polyethylene Polypropylene) vs. TPO Membranes<\/h3>\r\n<p dir=\"auto\">The JY-GBL is a composite waterproofing membrane made from polyethylene as the core layer with polypropylene or polyester non-woven fabric, additives for UV and aging resistance, and produced via extrusion. In contrast, TPO (Thermoplastic Polyolefin) membranes are typically single-ply sheets blending polypropylene and ethylene-propylene rubber, often reinforced with polyester scrim. While both serve waterproofing needs in construction, they differ in composition, performance, and typical uses. Below is a side-by-side comparison based on standard properties.<\/p>\r\n\r\n<div>\r\n<div dir=\"auto\">\r\n<table style=\"width: 100%\" border=\"1\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\r\n<thead>\r\n<tr>\r\n<th data-col-size=\"sm\">Feature<\/th>\r\n<th data-col-size=\"lg\">JY-GBL PE\/PP Membrane<\/th>\r\n<th data-col-size=\"lg\">TPO Membrane<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Composition<\/strong><\/td>\r\n<td data-col-size=\"lg\">Multi-layer composite: Polyethylene core, high-strength polypropylene\/polyester non-woven fabric surface, with UV barriers and anti-aging agents.<\/td>\r\n<td data-col-size=\"lg\">Homogeneous blend: Polypropylene and ethylene-propylene rubber, usually with polyester reinforcement and no added plasticizers for flexibility.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Thickness<\/strong><\/td>\r\n<td data-col-size=\"lg\">0.7\u20131.2 mm.<\/td>\r\n<td data-col-size=\"lg\">Commonly 1.1\u20132.0 mm (45\u201380 mils).<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Typical Lifespan<\/strong><\/td>\r\n<td data-col-size=\"lg\">Up to 50+ years under normal conditions, with strong resistance to aging and weathering.<\/td>\r\n<td data-col-size=\"lg\">15\u201330 years, depending on quality; newer formulations may vary, but some show degradation after 10\u201320 years.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Durability & Resistance<\/strong><\/td>\r\n<td data-col-size=\"lg\">Good anti-aging, oxidation, corrosion, and puncture resistance; handles root penetration for green roofs; flexible without breaking; suitable for damp bases.<\/td>\r\n<td data-col-size=\"lg\">Strong initial UV and heat resistance; good puncture and tear strength; but can absorb oils\/greases leading to breakdown; reflectivity may drop over time.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Chemical Resistance<\/strong><\/td>\r\n<td data-col-size=\"lg\">Corrosion-resistant; non-toxic and pollution-free.<\/td>\r\n<td data-col-size=\"lg\">Moderate; poor against greases, acids, or chemicals from exhausts; better in clean environments.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Temperature Range<\/strong><\/td>\r\n<td data-col-size=\"lg\">Maintains integrity from -40\u00b0C to +100\u00b0C; resists cracking and deformation.<\/td>\r\n<td data-col-size=\"lg\">Performs well in heat but may degrade under extreme highs; flexible in moderate climates.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Installation<\/strong><\/td>\r\n<td data-col-size=\"lg\">Bonds with polymer cement; can install on damp surfaces; overlaps sealed with adhesive; suitable for complex areas like pipes and corners.<\/td>\r\n<td data-col-size=\"lg\">Heat-welded seams; lightweight and easy to install; requires dry, clean surfaces; prone to seam issues if not done properly.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Applications<\/strong><\/td>\r\n<td data-col-size=\"lg\">Versatile: Roofs, basements, tunnels, bridges, water tanks, interiors (e.g., bathrooms), and green planting surfaces.<\/td>\r\n<td data-col-size=\"lg\">Primarily flat\/low-slope roofs; common in commercial buildings for energy efficiency; less ideal for underground or wet areas.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Cost<\/strong><\/td>\r\n<td data-col-size=\"lg\">Generally economical for broad waterproofing needs; roll sizes (50\/100 m length, 1.2 m width) support efficient coverage.<\/td>\r\n<td data-col-size=\"lg\">Often the lowest-cost single-ply option; but long-term replacement may add expenses.<\/td>\r\n<\/tr>\r\n<tr>\r\n<td data-col-size=\"sm\"><strong>Environmental Impact<\/strong><\/td>\r\n<td data-col-size=\"lg\">Non-toxic, odorless, pollution-free; recyclable components.<\/td>\r\n<td data-col-size=\"lg\">Recyclable; reflective surfaces aid energy savings, but some formulations rely on fire retardants.<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<div><\/div>\r\n<\/div>\r\n<\/div>\r\n<p dir=\"auto\">In summary, the JY-GBL PE\/PP membrane offers broader application versatility and potentially longer service life in varied environments, while TPO excels in cost-effective roofing with reflective properties for cooling. Choice depends on project specifics like exposure to chemicals or installation conditions.<\/p>\r\n\r\n<h2 dir=\"auto\">Customer Reviews<\/h2>\r\n<b>John R., USA (Contractor, Basement Waterproofing Project)<\/b>\r\nI used this membrane for a basement retrofit in a humid area. It adhered well to the damp concrete without much prep, and after a year, no signs of seepage despite heavy rains. The rolls were straightforward to handle, though I needed extra adhesive for the overlaps. Solid choice for underground work, but plan for some trimming around pipes.\r\n\r\n<b>Elena S., Germany (Engineer, Tunnel Lining)<\/b>\r\nApplied this in a small tunnel project where corrosion resistance was key. The material held up during installation on uneven surfaces, and its puncture resistance helped with the rocky base. We've monitored it for six months\u2014no issues with water ingress. It's not the cheapest option, but it performs as expected in industrial settings.\r\n\r\n<b>Michael T., Australia (Homeowner, Roof Application)<\/b>\r\nInstalled this on my flat roof extension. It was flexible enough to conform to the contours, and the UV barrier seems to be doing its job under the sun. No leaks after recent storms, but I had to double-check the seams to ensure they were sealed properly. Good for outdoor exposure, though I'd recommend professional help for larger areas.\r\n\r\n<b>Aiko H., Japan (Builder, Water Storage Tank)<\/b>\r\nWe used it for lining a municipal water tank. The non-toxic properties were important for compliance, and it bonded evenly with the polymer cement. After testing, it contained water without any deformation. Handling was easy, but the width limited coverage in tight spaces\u2014had to order extra rolls.\r\n\r\n<b>Carlos M., Mexico (Landscaper, Green Roof System)<\/b>\r\nPut this under a rooftop garden to block root penetration. It worked fine against the plants' growth over eight months, and the anti-aging additives appear to maintain its integrity in hot weather. Installation went smoothly on the prepared surface, though overlaps required careful attention to avoid gaps. Reliable for planting applications.\r\n\r\n<img class=\"size-full wp-image-962 aligncenter\" src=\"https:\/\/great-ocean-waterproof.com\/wp-content\/uploads\/2025\/12\/customer-feedback_1.webp\" alt=\"customer feedback\" width=\"2245\" height=\"1587\" \/>\r\n<h2>About Our Factory: Great Ocean Waterproof<\/h2>\r\n<b>Company Overview<\/b>\r\nGreat Ocean Waterproof Technology Co., Ltd. (formerly Weifang Great Ocean New Waterproof Materials Co., Ltd.) was established in 1999. Located in China's largest waterproof materials base in Tai Tou Town, Shouguang City, it is a high-tech enterprise specializing in waterproofing, integrating research and development, production, and sales.\r\n<b>Factory Details<\/b>\r\nThe factory covers an area of 26,000 square meters. Over years of development and innovation, it has equipped multiple advanced production lines for membranes, sheets, and coatings at a domestic leading level.\r\n<b>Main Products<\/b>\r\nThe company offers dozens of waterproofing products, including:\r\n<ul>\r\n \t<li>Polyethylene polypropylene (polyester) polymer waterproof membrane<\/li>\r\n \t<li><a href=\"https:\/\/great-ocean-waterproof.com\/product\/pvc-polyvinyl-chloride-waterproofing-membrane-pvc-membrane-waterproofing\/\">Polyvinyl chloride (PVC) waterproof membrane<\/a><\/li>\r\n \t<li><a href=\"https:\/\/great-ocean-waterproof.com\/product\/tpo-thermoplastic-polyolefin-waterproofing-membrane\/\">Thermoplastic polyolefin (TPO) waterproof membrane<\/a><\/li>\r\n \t<li>High-speed rail dedicated chlorinated polyethylene (CPE) waterproof membrane<\/li>\r\n \t<li>Polymer polypropylene self-adhesive waterproof membrane<\/li>\r\n \t<li>Non-asphalt based reactive pre-applied polymer self-adhesive film waterproof membrane<\/li>\r\n \t<li>Strong cross-laminated film polymer reactive adhesive waterproof membrane<\/li>\r\n \t<li>Protective drainage board<\/li>\r\n \t<li>Elastomer\/plastomer modified bitumen waterproof membrane<\/li>\r\n \t<li>Asphalt-based self-adhesive waterproof membrane<\/li>\r\n \t<li>Polymer modified bitumen root-resistant waterproof membrane<\/li>\r\n \t<li>Metal base polymer root-resistant waterproof membrane<\/li>\r\n \t<li>Root-resistant polymer polyethylene polypropylene (polyester) waterproof membrane<\/li>\r\n \t<li>Root-resistant polyvinyl chloride PVC waterproof membrane<\/li>\r\n \t<li><a href=\"https:\/\/great-ocean-waterproof.com\/product\/jy-spu-single-componacent-polyurethane-waterproof-coating\/\">Single-component polyurethane waterproof coating<\/a><\/li>\r\n \t<li><a href=\"https:\/\/great-ocean-waterproof.com\/product\/jy-dpu-double-components-polyurethane-waterproof-coating\/\">Two-component polyurethane waterproof coating<\/a><\/li>\r\n \t<li><a href=\"https:\/\/great-ocean-waterproof.com\/product\/jy-jss-polymer-cement-waterproof-coating\/\">Polymer cement (JS) composite waterproof coating<\/a><\/li>\r\n \t<li><a href=\"https:\/\/great-ocean-waterproof.com\/product\/jy-951-waterborne-polyurethane-waterproof-coating\/\">Water-based (951) polyurethane waterproof coating<\/a><\/li>\r\n \t<li>Polyethylene polypropylene (polyester) special dry powder adhesive<\/li>\r\n \t<li>Cement-based permeable crystalline waterproof coating<\/li>\r\n \t<li>Spray quick-setting rubber asphalt waterproof coating<\/li>\r\n \t<li>Non-curing rubber asphalt waterproof coating<\/li>\r\n \t<li>Exterior wall transparent waterproof glue<\/li>\r\n \t<li>High-elasticity liquid membrane waterproof coating<\/li>\r\n \t<li>Self-adhesive asphalt waterproof tape<\/li>\r\n \t<li>Butyl rubber self-adhesive tape<\/li>\r\n<\/ul>\r\n<b>Technical Strength and Quality Assurance<\/b>\r\nThe company boasts strong technical capabilities with a team of professional technicians, advanced equipment, and complete testing instruments. Products are stable and reliable, certified by national authoritative testing institutions. It has achieved the National Ministry of Agriculture's \"Comprehensive Quality Management Standard\" title and passed quality assurance system certification. Additionally, it holds designations such as \"National Authoritative Testing Qualified Product\" from the China Quality Inspection Association, Shandong Province's \"Industrial Construction Product Filing Certificate,\" \"Industrial Product Production License,\" and \"CE Certification.\"\r\n<b>Market and Reputation<\/b>\r\nThe company emphasizes contract compliance and credibility. Its products are sold in over 20 provinces and regions across China and exported to multiple countries and regions overseas, earning positive user feedback.\r\n<b>Business Philosophy<\/b>\r\nGreat Ocean Waterproof Technology Co., Ltd. adopts a modern management mechanism, guided by the corporate spirit of \"integrity, pragmatism, innovation\" and the purpose of \"win-win sharing.\" It provides high cost-performance products and quality services to collaborate with customers in expanding markets and creating new achievements.\r\n\r\n[embed]https:\/\/youtu.be\/IKMWgr-NHKU[\/embed]","_et_gb_content_width":""},"product_brand":[],"product_cat":[23],"product_tag":[],"class_list":["post-1399","product","type-product","status-publish","has-post-thumbnail","product_cat-waterproofing-membrane","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/great-ocean-waterproof.com\/pt_pt\/wp-json\/wp\/v2\/product\/1399","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/great-ocean-waterproof.com\/pt_pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/great-ocean-waterproof.com\/pt_pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/pt_pt\/wp-json\/wp\/v2\/media\/1400"}],"wp:attachment":[{"href":"https:\/\/great-ocean-waterproof.com\/pt_pt\/wp-json\/wp\/v2\/media?parent=1399"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/pt_pt\/wp-json\/wp\/v2\/product_brand?post=1399"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/pt_pt\/wp-json\/wp\/v2\/product_cat?post=1399"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/pt_pt\/wp-json\/wp\/v2\/product_tag?post=1399"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}