{"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\/sv\/product\/jy-gbl-polymer-waterproof-membrane-pe-pp-polyethylene-polypropylene-waterproofing-membrane\/","title":{"rendered":"JY-GBL Polymer Vattent\u00e4tt Membran PE PP Polyeten Polypropylen Vattent\u00e4tningsmembran"},"content":{"rendered":"<p><iframe loading=\"lazy\" title=\"PE PP Vattent\u00e4tningsmembran: Ultimat h\u00e5llbarhetsguide | 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>Produktintroduktion<\/h2>\n<p>JY-GBL Polymer Vattent\u00e4t Membrane \u00e4r ett kompositmaterial best\u00e5ende av polyeten- och polypropenlager, utvecklat som en f\u00f6rl\u00e4ngning av traditionella vattent\u00e4tnings- och anti-l\u00e4ckageprodukter. Det inneh\u00e5ller polyeten som det centrala vattent\u00e4ta lagret, kombinerat med h\u00f6gh\u00e5llfast polypropen- eller polyesterfiberfiberduk p\u00e5 ytan, tillsammans med tillsatser som ultraviolett ljusbarri\u00e4rer och anti-aging-medel. Detta membran tillverkas genom en eng\u00e5ngsextruderingsprocess med specialutrustning, vilket resulterar i en flerskiktsstruktur som integrerar fiberduksytan med polyeten-polypropenundersidan. Standardspecifikationerna inkluderar tjocklekar fr\u00e5n 0,7 mm till 1,2 mm, l\u00e4ngder p\u00e5 50 m eller 100 m per rulle och en bredd p\u00e5 1,2 m. Vanliga egenskaper som rapporterats f\u00f6r liknande polyeten-polypropenmembran inkluderar motst\u00e5ndskraft mot \u00e5ldring, v\u00e4der och korrosion, samt dragh\u00e5llfasthet l\u00e4mplig f\u00f6r byggapplikationer. Dessa material anv\u00e4nds vanligtvis i tak, k\u00e4llare, badrum, tunnlar, dammar och andra civila eller industriella projekt som kr\u00e4ver fuktskydd och ogenomtr\u00e4nglighet. Installationen inneb\u00e4r ofta direkt bindning med cement eller andra underlag under konstruktionen.<\/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;\">Tjocklek (mm)<\/td>\n<td>0,7\uff5e1,2<\/td>\n<td style=\"background-color: #eef2f7;\">L\u00e4ngd (m)<\/td>\n<td>50 \/ 100<\/td>\n<td style=\"background-color: #eef2f7;\">Bredd (m)<\/td>\n<td>1.2<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #eef2f7;\">Yta<\/td>\n<td>Fibertyg<\/td>\n<td style=\"background-color: #eef2f7;\">Undersidan<\/td>\n<td colspan=\"3\">Polyetenpolypropen<\/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=\"JY-GBL Polymer Vattent\u00e4tt Membran Polyeten Polypropylen Vattent\u00e4tningsmembran\" 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\">Produktegenskaper<\/h3>\n<ul dir=\"auto\">\n<li><strong>Fysiska egenskaper<\/strong>Uppvisar \u00e5lders-, oxidations- och korrosionsbest\u00e4ndighet. Erbjuder flexibilitet f\u00f6r b\u00f6jning utan att g\u00e5 s\u00f6nder, tillsammans med dragh\u00e5llfasthet och motst\u00e5ndskraft mot perforering.<\/li>\n<li><strong>Kompatibilitet mellan basytor<\/strong>Kr\u00e4ver minimal f\u00f6rberedelse; installationen kan utf\u00f6ras p\u00e5 fuktiga ytor utan st\u00e5ende vatten. Efter regn kan \u00f6verfl\u00f6digt vatten avl\u00e4gsnas f\u00f6r att m\u00f6jligg\u00f6ra omedelbar konstruktion, vilket bidrar till snabbare projekteringstider.<\/li>\n<li><strong>Punkteringsmotst\u00e5nd<\/strong>Utformad f\u00f6r anv\u00e4ndning p\u00e5 gr\u00f6na planteringsytor, ger motst\u00e5ndskraft mot punkteringar och f\u00f6rm\u00e5gan att f\u00f6rhindra rotpenetration, vilket bidrar till effektiv vattent\u00e4tning.<\/li>\n<li><strong>Kompositstruktur<\/strong>Integreras med polymercementbindningsmaterial f\u00f6r anv\u00e4ndning tillsammans med spolmaterial och bildar ett system som st\u00f6der milj\u00f6h\u00e4nsyn.<\/li>\n<li><strong>Milj\u00f6attribut<\/strong>Giftfri, luktfri och fri fr\u00e5n f\u00f6roreningar.<\/li>\n<\/ul>\n<p dir=\"auto\">Ytterligare egenskaper baserade p\u00e5 liknande polyeten- och polypropenmembran inkluderar UV-stabilitet vid utomhusexponering, en flerskiktsdesign med en vattent\u00e4t k\u00e4rna och skyddande lager, och en livsl\u00e4ngd som \u00f6verstiger 50 \u00e5r under typiska f\u00f6rh\u00e5llanden. Dessa membran bibeh\u00e5ller integritet \u00f6ver ett temperaturomr\u00e5de, motst\u00e5r sprickbildning vid l\u00e5ga temperaturer (ner till -40 \u00b0C) och deformation vid h\u00f6ga temperaturer (upp till +100 \u00b0C), samtidigt som de ger stark vidh\u00e4ftning till underlag.<\/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=\"JY-GBL Polymer Vattent\u00e4tt Membran PE PP Polyeten Polypropylen Vattent\u00e4tningsmembran\" 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>Prestanda<\/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>Inga.<\/th>\n<th colspan=\"2\">Punkt<\/th>\n<th>Enhet<\/th>\n<th>Index<\/th>\n<\/tr>\n<tr>\n<td rowspan=\"3\">1<\/td>\n<td colspan=\"2\" rowspan=\"3\">Till\u00e5ten storleksavvikelse<\/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>Negativa v\u00e4rden \u00e4r inte till\u00e5tna<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">2<\/td>\n<td colspan=\"2\">Dragh\u00e5llfasthet vid brott (rumstemperatur)<\/td>\n<td>MPa<\/td>\n<td>\u2265 7,5<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Dragh\u00e5llfasthet vid brott (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\">Dragf\u00f6rl\u00e4ngning vid brott (vid rumstemperatur)<\/td>\n<td>%<\/td>\n<td>\u2265 450<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Dragf\u00f6rl\u00e4ngning vid brott (-20 \u2103)<\/td>\n<td>%<\/td>\n<td>\u2265 200<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td colspan=\"2\">Rivstyrka<\/td>\n<td>KN\/m\u00b2<\/td>\n<td>\u2265 25<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td colspan=\"2\">Ogenomtr\u00e4nglighet (30 minuter)<\/td>\n<td>*<\/td>\n<td>0,3 MPa Inget l\u00e4ckage<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td colspan=\"2\">L\u00e5g b\u00f6jningstemperatur<\/td>\n<td>\u2103<\/td>\n<td>\u2264 -40 utan sprickor<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">7<\/td>\n<td colspan=\"2\" rowspan=\"2\">V\u00e4rmeexpansionsm\u00e4ngd<\/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\">Varmlufts\u00e5ldrande vid 80 \u2103 i 168 timmar<\/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\">Alkali (m\u00e4ttad Ca(OH)2-l\u00f6sning vid rumstemperatur X68 timmar)<\/td>\n<td>Brotth\u00e5llfasthetsretentionshastighet<\/td>\n<td>%<\/td>\n<td>\u2265 80<\/td>\n<\/tr>\n<tr>\n<td>Retentionshastighet f\u00f6r brott\u00f6jning<\/td>\n<td>%<\/td>\n<td>\u2265 80<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td colspan=\"2\">Ozon\u00e5ldring (40 \u2103 X168h) F\u00f6rl\u00e4ngningshastighet 40%, 500 \u00d7 10\u207b\u00b2<\/td>\n<td>*<\/td>\n<td>Inga sprickor<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">11<\/td>\n<td colspan=\"2\" rowspan=\"2\">artificiell vittring<\/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\">Applikationer<\/h3>\n<ul dir=\"auto\">\n<li><strong>Taksystem<\/strong>Appliceras p\u00e5 platta, lutande eller gr\u00f6na tak i kommersiella och bostadsbyggnader f\u00f6r att f\u00f6rhindra l\u00e4ckage och fuktintr\u00e5ng.<\/li>\n<li><strong>K\u00e4llare och underjordiska strukturer<\/strong>Anv\u00e4nds f\u00f6r vattent\u00e4tning av grunder, v\u00e4ggar och golv i omr\u00e5den under markniv\u00e5 f\u00f6r att skydda mot grundvatten och l\u00e4ckage.<\/li>\n<li><strong>Tunnlar och tunnelbanor<\/strong>Installerad i transportinfrastruktur som tunnlar, tunnelbanor, motorv\u00e4gar, j\u00e4rnv\u00e4gar och kulvertar f\u00f6r ogenomtr\u00e4nglighet och korrosionsbest\u00e4ndighet.<\/li>\n<li><strong>Broar och kommunala projekt<\/strong>L\u00e4mplig f\u00f6r broar och andra samh\u00e4llsbyggnadsarbeten som kr\u00e4ver h\u00e5llbarhet vid deformation och milj\u00f6belastning.<\/li>\n<li><strong>Vattenlagring och hydrauliska strukturer<\/strong>Anv\u00e4nds i tankar, reservoarer, dammar, dammar, konstgjorda sj\u00f6ar, simbass\u00e4nger, kanaler och bevattningssystem f\u00f6r att h\u00e5lla inne vatten och f\u00f6rhindra l\u00e4ckor.<\/li>\n<li><strong>Inomhus v\u00e5ta omr\u00e5den<\/strong>Anv\u00e4nds i badrum, k\u00f6k, balkonger, toaletter och liknande utrymmen f\u00f6r fuktt\u00e4tning av ytor.<\/li>\n<li><strong>Utomhusomr\u00e5den ovanf\u00f6r markniv\u00e5<\/strong>Anv\u00e4nds p\u00e5 balkonger, parkeringsd\u00e4ck, takterrasser och torg d\u00e4r v\u00e4derf\u00f6rh\u00e5llanden kr\u00e4ver tillf\u00f6rlitliga barri\u00e4rer.<\/li>\n<\/ul>\n<h3 dir=\"auto\">Installationsguide<\/h3>\n<p>Denna guide beskriver standardinstallationsprocessen baserat p\u00e5 produktens egenskaper och vanliga metoder f\u00f6r liknande polyeten- och polypropenkompositmembran. F\u00f6lj alltid lokala byggf\u00f6reskrifter, tillverkarspecifikationer och s\u00e4kerhetsprotokoll. Verktyg som vanligtvis kr\u00e4vs inkluderar en universalkniv, rollers, murslev och limapplikatorer. S\u00e4kerst\u00e4ll att underlaget \u00e4r strukturellt stabilt innan du b\u00f6rjar.<\/p>\n<ul>\n<li><b>Ytbehandling:<\/b> Reng\u00f6r grundytan noggrant f\u00f6r att avl\u00e4gsna smuts, damm, skr\u00e4p och l\u00f6sa material. Anv\u00e4nd en fuktig svamp eller kvast f\u00f6r reng\u00f6ring. Ytan ska vara fri fr\u00e5n oljor, fett eller f\u00f6roreningar. F\u00f6r gips eller por\u00f6sa underlag, applicera en kompatibel primer och l\u00e5t den torka helt. Detta steg s\u00e4kerst\u00e4ller god vidh\u00e4ftning och f\u00f6rhindrar problem under appliceringen.<\/li>\n<li><b>Applicering av primer eller lim:<\/b> F\u00f6rbered ett polyuretanbaserat lim eller polymercementbindemedel enligt angivna proportioner (vanligtvis blandat p\u00e5 plats). Applicera det j\u00e4mnt \u00f6ver basskiktet med en murslev, med fokus p\u00e5 komplexa omr\u00e5den som h\u00f6rn, r\u00f6rr\u00f6tter och kanter. L\u00e5t limmet f\u00e4sta vid behov, men forts\u00e4tt medan det fortfarande \u00e4r f\u00e4rskt f\u00f6r limning.<\/li>\n<li><b>Behandling av specialomr\u00e5den: <\/b>I k\u00e4nsliga vattent\u00e4tningszoner som r\u00f6rgenomf\u00f6ringar, expansionsfogar, inner-\/ytterh\u00f6rn p\u00e5 mark och v\u00e4ggar, applicera ett extra lager av <a href=\"https:\/\/great-ocean-waterproof.com\/sv\/polyurethane-waterproof-coating\/\">polyuretanbel\u00e4ggning<\/a> eller kompatibelt t\u00e4tningsmedel som armering. F\u00f6r r\u00f6r, anv\u00e4nd f\u00f6rskurna kragar eller t\u00e4tningar om s\u00e5dana finns; b\u00e4dda in dem i limmet. Sk\u00e4r till membranet s\u00e5 att det passar runt dessa delar och se till att det inte finns n\u00e5gra springor.<\/li>\n<li><b>Membranl\u00e4ggning: <\/b>Rulla ut membranet fr\u00e5n den l\u00e4gsta punkten eller nederkanten och arbeta upp\u00e5t f\u00f6r att undvika luftintr\u00e4ngning. Rikta in det noggrant och b\u00e4dda in det i limmet med en roller eller spackel f\u00f6r att ta bort luftfickor och s\u00e4kerst\u00e4lla full kontakt. F\u00f6r v\u00e4ggar eller vertikala ytor, b\u00f6rja vid basen och \u00f6verlappa efterf\u00f6ljande ark. Bibeh\u00e5ll j\u00e4mn tjocklek under placeringen.<\/li>\n<li><b>Hantering av led och \u00f6verlappning:<\/b> \u00d6verlappa intilliggande rullar med minst 50\u2013150 mm f\u00f6r att skapa s\u00e4kra skarvar. F\u00e4st tillf\u00e4lligt \u00f6verlappningar med tejp eller fl\u00e4ckar av bindemedel. Applicera sedan ett speciallim f\u00f6r \u00f6verlappningsfogar l\u00e4ngs skarvarna, f\u00f6ljt av ett t\u00e4tningsmedel f\u00f6r slutlig f\u00f6rslutning. Rulla \u00f6ver skarvarna f\u00f6r att s\u00e4kerst\u00e4lla att de \u00e4r plana och vattent\u00e4ta. Var uppm\u00e4rksam p\u00e5 \u00e4nd\u00f6verlappningar och genomf\u00f6ringar f\u00f6r fullst\u00e4ndig t\u00e4tning.<\/li>\n<li><b>Efterbehandling och inspektion:<\/b> Efter installationen, kontrollera om det finns bubblor, veck eller of\u00f6rseglade omr\u00e5den. Reparera eventuella defekter omedelbart med ytterligare membranlappar och t\u00e4tningsmedel. L\u00e5t systemet h\u00e4rda enligt liminstruktionerna innan du applicerar ytbehandlingar som kakel eller bakfyllning. I fuktiga f\u00f6rh\u00e5llanden kan installationen forts\u00e4tta p\u00e5 ytor utan p\u00f6lar, men se till att inget st\u00e5ende vatten finns.<\/li>\n<li><b>Anm\u00e4rkningar efter installation:<\/b> Skydda det installerade membranet fr\u00e5n skador under efterf\u00f6ljande konstruktion. F\u00f6r kakelapplikationer, anv\u00e4nd omodifierade eller modifierade tunt h\u00e4rdande murbruk direkt ovanp\u00e5 membranet. Testa f\u00f6r l\u00e4ckor om till\u00e4mpligt och f\u00f6rvara oanv\u00e4nda rullar p\u00e5 en torr, sval plats.<\/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=\"JY-GBL Polymer Vattent\u00e4tt Membran PE PP Polyeten Polypropylen Vattent\u00e4tningsmembran\" 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\">J\u00e4mf\u00f6relse: JY-GBL polymervattent\u00e4tt membran (polyetenpolypropylen) vs. TPO-membran<\/h3>\n<p dir=\"auto\">JY-GBL \u00e4r ett kompositvattent\u00e4tningsmembran tillverkat av polyeten som k\u00e4rnskikt med polypropen- eller polyesterfiberduk, tillsatser f\u00f6r UV- och \u00e5ldringsbest\u00e4ndighet, och producerat genom extrudering. D\u00e4remot \u00e4r TPO-membran (termoplastisk polyolefin) vanligtvis enkelskiktade ark som blandar polypropen och eten-propengummi, ofta f\u00f6rst\u00e4rkta med polyesterv\u00e4v. \u00c4ven om b\u00e5da uppfyller vattent\u00e4tningsbehov inom konstruktion, skiljer de sig \u00e5t i sammans\u00e4ttning, prestanda och typiska anv\u00e4ndningsomr\u00e5den. Nedan f\u00f6ljer en sida-vid-sida-j\u00e4mf\u00f6relse baserad p\u00e5 standardegenskaper.<\/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\">S\u00e4rdrag<\/th>\n<th data-col-size=\"lg\">JY-GBL PE\/PP-membran<\/th>\n<th data-col-size=\"lg\">TPO-membran<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td data-col-size=\"sm\"><strong>Sammans\u00e4ttning<\/strong><\/td>\n<td data-col-size=\"lg\">Flerskiktskomposit: K\u00e4rna av polyeten, yta av h\u00f6gh\u00e5llfast polypropen\/polyesterfiberduk, med UV-barri\u00e4rer och anti-aging-medel.<\/td>\n<td data-col-size=\"lg\">Homogen blandning: Polypropylen och etylen-propylengummi, vanligtvis med polyesterf\u00f6rst\u00e4rkning och inga tillsatta mjukg\u00f6rare f\u00f6r flexibilitet.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Tjocklek<\/strong><\/td>\n<td data-col-size=\"lg\">0,7\u20131,2 mm.<\/td>\n<td data-col-size=\"lg\">Vanligtvis 1,1\u20132,0 mm (45\u201380 mil).<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Typisk livsl\u00e4ngd<\/strong><\/td>\n<td data-col-size=\"lg\">Upp till 50+ \u00e5r under normala f\u00f6rh\u00e5llanden, med stark motst\u00e5ndskraft mot \u00e5ldring och v\u00e4derp\u00e5verkan.<\/td>\n<td data-col-size=\"lg\">15\u201330 \u00e5r, beroende p\u00e5 kvalitet; nyare formuleringar kan variera, men vissa visar nedbrytning efter 10\u201320 \u00e5r.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>H\u00e5llbarhet och motst\u00e5ndskraft<\/strong><\/td>\n<td data-col-size=\"lg\">Bra \u00e5ldrande-, oxidations-, korrosions- och punkteringsbest\u00e4ndighet; hanterar rotpenetration f\u00f6r gr\u00f6na tak; flexibel utan att g\u00e5 s\u00f6nder; l\u00e4mplig f\u00f6r fuktiga underlag.<\/td>\n<td data-col-size=\"lg\">Stark initial UV- och v\u00e4rmebest\u00e4ndighet; god punkterings- och rivh\u00e5llfasthet; men kan absorbera oljor\/fetter vilket leder till nedbrytning; reflektionsf\u00f6rm\u00e5gan kan minska med tiden.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Kemisk resistens<\/strong><\/td>\n<td data-col-size=\"lg\">Korrosionsbest\u00e4ndig; giftfri och f\u00f6roreningsfri.<\/td>\n<td data-col-size=\"lg\">M\u00e5ttlig; d\u00e5lig mot fetter, syror eller kemikalier fr\u00e5n avgaser; b\u00e4ttre i rena milj\u00f6er.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Temperaturintervall<\/strong><\/td>\n<td data-col-size=\"lg\">Bibeh\u00e5ller integritet fr\u00e5n -40\u00b0C till +100\u00b0C; motst\u00e5r sprickbildning och deformation.<\/td>\n<td data-col-size=\"lg\">Fungerar bra i v\u00e4rme men kan f\u00f6rs\u00e4mras vid extrema temperaturer; flexibel i m\u00e5ttliga klimat.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Installation<\/strong><\/td>\n<td data-col-size=\"lg\">Binder med polymercement; kan installeras p\u00e5 fuktiga ytor; \u00f6verlappningar f\u00f6rseglas med lim; l\u00e4mplig f\u00f6r komplexa omr\u00e5den som r\u00f6r och h\u00f6rn.<\/td>\n<td data-col-size=\"lg\">V\u00e4rmesvetsade s\u00f6mmar; l\u00e4tta och enkla att installera; kr\u00e4ver torra, rena ytor; ben\u00e4gen f\u00f6r s\u00f6mproblem om de inte g\u00f6rs korrekt.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Applikationer<\/strong><\/td>\n<td data-col-size=\"lg\">M\u00e5ngsidig: Tak, k\u00e4llare, tunnlar, broar, vattentankar, inomhusmilj\u00f6er (t.ex. badrum) och gr\u00f6na planteringsytor.<\/td>\n<td data-col-size=\"lg\">Fr\u00e4mst platta\/l\u00e5glutande tak; vanligt i kommersiella byggnader f\u00f6r energieffektivitet; mindre idealiskt f\u00f6r underjordiska eller v\u00e5ta utrymmen.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Kosta<\/strong><\/td>\n<td data-col-size=\"lg\">Generellt sett ekonomisk f\u00f6r breda vattent\u00e4tningsbehov; rullstorlekar (50\/100 m l\u00e4ngd, 1,2 m bredd) ger effektiv t\u00e4ckning.<\/td>\n<td data-col-size=\"lg\">Ofta det billigaste alternativet med enskiktsduk; men l\u00e5ngsiktigt utbyte kan \u00f6ka kostnader.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Milj\u00f6p\u00e5verkan<\/strong><\/td>\n<td data-col-size=\"lg\">Giftfri, luktfri, f\u00f6roreningsfri; \u00e5tervinningsbara komponenter.<\/td>\n<td data-col-size=\"lg\">\u00c5tervinningsbar; reflekterande ytor bidrar till energibesparingar, men vissa formuleringar anv\u00e4nder flamskyddsmedel.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div><\/div>\n<\/div>\n<\/div>\n<p dir=\"auto\">Sammanfattningsvis erbjuder JY-GBL PE\/PP-membranet bredare applikationsm\u00e5ngsidighet och potentiellt l\u00e4ngre livsl\u00e4ngd i varierande milj\u00f6er, medan TPO utm\u00e4rker sig som kostnadseffektivt tak med reflekterande egenskaper f\u00f6r kylning. Valet beror p\u00e5 projektets specifika egenskaper, s\u00e5som exponering f\u00f6r kemikalier eller installationsf\u00f6rh\u00e5llanden.<\/p>\n<h2 dir=\"auto\">Kundrecensioner<\/h2>\n<p><b>John R., USA (Entrepren\u00f6r, k\u00e4llarvattent\u00e4tningsprojekt)<\/b> Jag anv\u00e4nde detta membran f\u00f6r en k\u00e4llarrenovering i ett fuktigt omr\u00e5de. Det f\u00e4ste bra p\u00e5 den fuktiga betongen utan mycket f\u00f6rberedelse, och efter ett \u00e5r fanns inga tecken p\u00e5 l\u00e4ckage trots kraftiga regn. Rullarna var enkla att hantera, men jag beh\u00f6vde extra lim f\u00f6r \u00f6verlappningarna. Bra val f\u00f6r underjordsarbete, men planera f\u00f6r lite putsning runt r\u00f6ren. <b>Elena S., Tyskland (ingenj\u00f6r, tunnelbekl\u00e4dnad)<\/b> Till\u00e4mpade detta i ett litet tunnelprojekt d\u00e4r korrosionsbest\u00e4ndighet var avg\u00f6rande. Materialet h\u00f6ll under installationen p\u00e5 oj\u00e4mna ytor, och dess punkteringsmotst\u00e5nd hj\u00e4lpte till med den steniga basen. Vi har \u00f6vervakat det i sex m\u00e5nader \u2013 inga problem med vattenintr\u00e5ng. Det \u00e4r inte det billigaste alternativet, men det fungerar som f\u00f6rv\u00e4ntat i industriella milj\u00f6er. <b>Michael T., Australien (Hus\u00e4gare, Takl\u00e4ggning)<\/b> Installerade detta p\u00e5 min utbyggnad av platta tak. Det var tillr\u00e4ckligt flexibelt f\u00f6r att anpassa sig till konturerna, och UV-barri\u00e4ren verkar g\u00f6ra sitt jobb i solen. Inga l\u00e4ckor efter de senaste stormarna, men jag var tvungen att dubbelkolla skarvarna f\u00f6r att s\u00e4kerst\u00e4lla att de var ordentligt t\u00e4tade. Bra f\u00f6r utomhusexponering, men jag rekommenderar professionell hj\u00e4lp f\u00f6r st\u00f6rre ytor. <b>Aiko H., Japan (Byggm\u00e4stare, Vattentank)<\/b> Vi anv\u00e4nde den f\u00f6r att bekl\u00e4da en kommunal vattentank. De giftfria egenskaperna var viktiga f\u00f6r att den skulle uppfylla kraven, och den f\u00e4ste j\u00e4mnt med polymercementen. Efter testning visade det sig att den inneh\u00f6ll vatten utan n\u00e5gon deformation. Hanteringen var enkel, men bredden begr\u00e4nsade t\u00e4ckningen i tr\u00e5nga utrymmen \u2013 vi var tvungna att best\u00e4lla extra rullar. <b>Carlos M., Mexiko (Landskapsarkitekt, gr\u00f6na taksystem)<\/b> Placera detta under en taktr\u00e4dg\u00e5rd f\u00f6r att blockera rotpenetration. Det fungerade bra mot v\u00e4xternas tillv\u00e4xt i \u00e5tta m\u00e5nader, och anti-aging-tillsatserna verkar beh\u00e5lla dess integritet i varmt v\u00e4der. Installationen gick smidigt p\u00e5 den f\u00f6rberedda ytan, men \u00f6verlappningar kr\u00e4vde noggrann uppm\u00e4rksamhet f\u00f6r att undvika springor. Tillf\u00f6rlitlig f\u00f6r planteringstill\u00e4mpningar. <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=\"kundfeedback\" 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>Om v\u00e5r fabrik: Great Ocean Waterproof<\/h2>\n<p><b>F\u00f6retags\u00f6versikt<\/b> Great Ocean Waterproof Technology Co., Ltd. (tidigare Weifang Great Ocean New Waterproof Materials Co., Ltd.) grundades 1999. Bel\u00e4get i Kinas st\u00f6rsta bas f\u00f6r vattent\u00e4ta material i Tai Tou Town, Shouguang City, \u00e4r det ett h\u00f6gteknologiskt f\u00f6retag som specialiserar sig p\u00e5 vattent\u00e4tning, med integrerad forskning och utveckling, produktion och f\u00f6rs\u00e4ljning. <b>Fabriksdetaljer<\/b> Fabriken t\u00e4cker en yta p\u00e5 26 000 kvadratmeter. Under \u00e5rens utveckling och innovation har den utrustat flera avancerade produktionslinjer f\u00f6r membran, ark och bel\u00e4ggningar p\u00e5 en ledande inhemsk niv\u00e5. <b>Huvudprodukter<\/b> F\u00f6retaget erbjuder dussintals vattent\u00e4tningsprodukter, inklusive:<\/p>\n<ul>\n<li>Polyeten-polypropen (polyester) polymer vattent\u00e4tt membran<\/li>\n<li><a href=\"https:\/\/great-ocean-waterproof.com\/sv\/product\/pvc-polyvinyl-chloride-waterproofing-membrane-pvc-membrane-waterproofing\/\">Vattent\u00e4tt membran av polyvinylklorid (PVC)<\/a><\/li>\n<li><a href=\"https:\/\/great-ocean-waterproof.com\/sv\/product\/tpo-thermoplastic-polyolefin-waterproofing-membrane\/\">Termoplastisk polyolefin (TPO) vattent\u00e4tt membran<\/a><\/li>\n<li>Vattent\u00e4tt membran av klorerad polyeten (CPE) f\u00f6r h\u00f6ghastighetst\u00e5g<\/li>\n<li>Polymer polypropen sj\u00e4lvh\u00e4ftande vattent\u00e4tt membran<\/li>\n<li>Vattent\u00e4tt membran av sj\u00e4lvh\u00e4ftande polymerfilm utan asfalt<\/li>\n<li>Starkt korslaminerat filmpolymerreaktivt sj\u00e4lvh\u00e4ftande vattent\u00e4tt membran<\/li>\n<li>Skyddande dr\u00e4neringsplatta<\/li>\n<li>Elastomer\/plastomermodifierad bitumen vattent\u00e4tt membran<\/li>\n<li>Asfaltbaserat sj\u00e4lvh\u00e4ftande vattent\u00e4tt membran<\/li>\n<li>Polymermodifierad bitumen rotbest\u00e4ndig vattent\u00e4t membran<\/li>\n<li>Metallbaserat polymer rotbest\u00e4ndigt vattent\u00e4tt membran<\/li>\n<li>Rotresistent polymer polyeten polypropen (polyester) vattent\u00e4tt membran<\/li>\n<li>Rotbest\u00e4ndigt polyvinylklorid PVC vattent\u00e4tt membran<\/li>\n<li><a href=\"https:\/\/great-ocean-waterproof.com\/sv\/product\/jy-spu-single-componacent-polyurethane-waterproof-coating\/\">Enkomponents polyuretan vattent\u00e4t bel\u00e4ggning<\/a><\/li>\n<li><a href=\"https:\/\/great-ocean-waterproof.com\/sv\/product\/jy-dpu-double-components-polyurethane-waterproof-coating\/\">Tv\u00e5komponents polyuretan vattent\u00e4t bel\u00e4ggning<\/a><\/li>\n<li><a href=\"https:\/\/great-ocean-waterproof.com\/sv\/product\/jy-jss-polymer-cement-waterproof-coating\/\">Polymercement (JS) komposit vattent\u00e4t bel\u00e4ggning<\/a><\/li>\n<li><a href=\"https:\/\/great-ocean-waterproof.com\/sv\/product\/jy-951-waterborne-polyurethane-waterproof-coating\/\">Vattenbaserad (951) polyuretan vattent\u00e4t bel\u00e4ggning<\/a><\/li>\n<li>Polyeten-polypropen (polyester) specialtorrt pulverlim<\/li>\n<li>Cementbaserad permeabel kristallin vattent\u00e4t bel\u00e4ggning<\/li>\n<li>Spraya snabbh\u00e4rdande gummiasfalt vattent\u00e4t bel\u00e4ggning<\/li>\n<li>Icke-h\u00e4rdande vattent\u00e4t bel\u00e4ggning av gummiasfalt<\/li>\n<li>Ytterv\u00e4ggs transparent vattent\u00e4tt lim<\/li>\n<li>H\u00f6gelastisk flytande membran vattent\u00e4t bel\u00e4ggning<\/li>\n<li>Sj\u00e4lvh\u00e4ftande asfalt vattent\u00e4t tejp<\/li>\n<li>Sj\u00e4lvh\u00e4ftande tejp av butylgummi<\/li>\n<\/ul>\n<p><b>Teknisk styrka och kvalitetss\u00e4kring<\/b> F\u00f6retaget har stark teknisk kapacitet med ett team av professionella tekniker, avancerad utrustning och kompletta testinstrument. Produkterna \u00e4r stabila och tillf\u00f6rlitliga och certifierade av nationella auktoritativa testinstitut. Det har uppn\u00e5tt den nationella jordbruksministeriets titel \u201cComprehensive Quality Management Standard\u201d och godk\u00e4nts som certifierad kvalitetss\u00e4kringssystem. Dessutom har det beteckningar som \u201cNational Authoritative Testing Qualified Product\u201d fr\u00e5n China Quality Inspection Association, Shandong-provinsens \u201cIndustrial Construction Product Filing Certificate\u201d, \u201cIndustrial Product Product Product License\u201d och \u201cCE-certifiering\u201d.\u201d <b>Marknad och rykte<\/b> F\u00f6retaget betonar kontraktsefterlevnad och trov\u00e4rdighet. Dess produkter s\u00e4ljs i \u00f6ver 20 provinser och regioner \u00f6ver hela Kina och exporteras till flera l\u00e4nder och regioner utomlands, vilket ger positiv anv\u00e4ndarfeedback. <b>Aff\u00e4rsfilosofi<\/b> Great Ocean Waterproof Technology Co., Ltd. anv\u00e4nder en modern ledningsmekanism, v\u00e4gledd av f\u00f6retagsandan \u201cintegritet, pragmatism, innovation\u201d och syftet med \u201cvinn-vinn-delning\u201d. Det erbjuder h\u00f6gkostnadsprodukter och kvalitetstj\u00e4nster f\u00f6r att samarbeta med kunder p\u00e5 expanderande marknader och skapa nya framsteg.<\/p>\n<p><iframe loading=\"lazy\" title=\"Uppt\u00e4ck Great Ocean Waterproof: Ledande innovation inom vattent\u00e4tningsl\u00f6sningar sedan 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\">JY-GBL Polymer Vattent\u00e4t Membrane \u00e4r ett vattent\u00e4tt membran av polyeten och polypropen som \u00e4r utformat f\u00f6r att m\u00f6ta moderna tekniska behov f\u00f6r vattent\u00e4tning och anti-l\u00e4ckageapplikationer. Det best\u00e5r av polyeten, h\u00f6gh\u00e5llfast polypropen- eller polyesterfiberfiberduk, ultraviolett ljusbarri\u00e4rer, anti-aging-medel och andra makromolekyl\u00e4ra material, producerade genom eng\u00e5ngsextrudering med uppdaterad teknik och utrustning. Som tillverkare i Kina erbjuder v\u00e5r fabrik denna produkt med standardprisalternativ tillg\u00e4ngliga p\u00e5 f\u00f6rfr\u00e5gan.<\/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\/sv\/wp-json\/wp\/v2\/product\/1399","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/great-ocean-waterproof.com\/sv\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/great-ocean-waterproof.com\/sv\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/sv\/wp-json\/wp\/v2\/media\/1400"}],"wp:attachment":[{"href":"https:\/\/great-ocean-waterproof.com\/sv\/wp-json\/wp\/v2\/media?parent=1399"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/sv\/wp-json\/wp\/v2\/product_brand?post=1399"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/sv\/wp-json\/wp\/v2\/product_cat?post=1399"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/sv\/wp-json\/wp\/v2\/product_tag?post=1399"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}