{"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\/ceb\/product\/jy-gbl-polymer-waterproof-membrane-pe-pp-polyethylene-polypropylene-waterproofing-membrane\/","title":{"rendered":"JY-GBL Polimer nga Dili Masudlan og Tubig nga Lamad PE PP Polyethylene Polypropylene nga Dili Masudlan og Tubig nga Lamad"},"content":{"rendered":"<p><iframe loading=\"lazy\" title=\"PE PP Waterproofing Membrane: Giya sa Kinatas-ang Kalig-on | 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>Pasiuna sa Produkto<\/h2>\n<p>Ang JY-GBL Polymer Waterproof Membrane usa ka composite nga materyal nga gilangkoban sa polyethylene ug polypropylene layers, nga gipalambo isip extension sa tradisyonal nga waterproofing ug anti-seepage nga mga produkto. Gisagol niini ang polyethylene isip core waterproof layer, nga gihiusa sa high-strength polypropylene o polyester fiber non-woven fabric sa ibabaw, uban sa mga additives sama sa ultraviolet light barriers ug anti-aging agents. Kini nga lamad gihimo pinaagi sa one-time extrusion process gamit ang espesyal nga kagamitan, nga miresulta sa usa ka multi-layer structure nga naghiusa sa non-woven fabric surface uban sa polyethylene-polypropylene underface. Ang standard specifications naglakip sa gibag-on gikan sa 0.7 mm ngadto sa 1.2 mm, gitas-on nga 50 m o 100 m matag rolyo, ug gilapdon nga 1.2 m. Ang kasagarang mga kabtangan nga gitaho alang sa susamang polyethylene-polypropylene membranes naglakip sa resistensya sa pagkatigulang, weathering, ug corrosion, ingon man ang tensile strength nga angay alang sa mga aplikasyon sa konstruksyon. Kini nga mga materyales kasagarang gigamit sa atop, basement, banyo, tunnels, dams, ug uban pang sibil o industriyal nga mga proyekto nga nanginahanglan og proteksyon sa kaumog ug impermeability. Ang pag-instalar kanunay nga naglambigit sa direktang pagbugkos sa semento o uban pang mga substrate atol sa konstruksyon.<\/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;\">Gibag-on (mm)<\/td>\n<td>0.7\uff5e1.2<\/td>\n<td style=\"background-color: #eef2f7;\">Gitas-on (m)<\/td>\n<td>50 \/ 100<\/td>\n<td style=\"background-color: #eef2f7;\">Lapad (m)<\/td>\n<td>1.2<\/td>\n<\/tr>\n<tr>\n<td style=\"background-color: #eef2f7;\">Ibabaw<\/td>\n<td>Tela nga dili hinabol<\/td>\n<td style=\"background-color: #eef2f7;\">Ilalom sa nawong<\/td>\n<td colspan=\"3\">Polietilena nga polypropylene<\/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 Polimer nga Dili Masudlan og Tubig nga Lamad nga Polyethylene Polypropylene nga Dili Masudlan og Tubig nga Lamad\" 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\">Mga Kinaiya sa Produkto<\/h3>\n<ul dir=\"auto\">\n<li><strong>Pisikal nga mga Kabtangan<\/strong>: Nagpakita og resistensya sa pagkatigulang, resistensya sa oksihenasyon, ug resistensya sa taya. Nagtanyag og pagka-flexible para sa pagduko nga dili mabuak, uban sa kusog sa tensile ug resistensya sa pagkabuslot.<\/li>\n<li><strong>Pagkaangay sa Base Surface<\/strong>: Gamay ra ang pagpangandam nga gikinahanglan; ang pag-instalar mahimong ipadayon sa basa nga mga nawong nga walay nagpundo nga tubig. Human sa ulan, ang sobra nga tubig mahimong tangtangon aron tugotan ang diha-diha nga pagtukod, nga mosuporta sa mas paspas nga mga timeline sa proyekto.<\/li>\n<li><strong>Pagsukol sa Pagbuslot<\/strong>: Gidisenyo para gamiton sa mga berde nga tanoman, nga nagahatag og resistensya sa mga buslot ug ang abilidad sa pagpugong sa pagsulod sa gamot, nga nakatampo sa epektibong waterproofing.<\/li>\n<li><strong>Kompositor nga Istruktura<\/strong>: Mo-integrate sa mga materyales sa pag-bonding sa polymer cement para gamiton uban sa mga materyales sa coil, nga moporma og sistema nga mosuporta sa mga konsiderasyon sa kalikopan.<\/li>\n<li><strong>Mga Kinaiya sa Kalikopan<\/strong>: Dili makahilo, walay baho, ug walay polusyon.<\/li>\n<\/ul>\n<p dir=\"auto\">Ang dugang nga mga kabtangan nga gibase sa susamang polyethylene polypropylene membranes naglakip sa UV stability para sa outdoor exposure, usa ka multi-layer nga disenyo nga adunay waterproof core ug protective layers, ug usa ka lifespan nga molapas sa 50 ka tuig ubos sa tipikal nga mga kondisyon. Kini nga mga membrane nagmintinar sa integridad sa usa ka range sa temperatura, nga nakasukol sa pagliki sa ubos nga temperatura (hangtod sa -40\u00b0C) ug deformation sa taas nga temperatura (hangtod sa +100\u00b0C), samtang naghatag og lig-on nga adhesion sa mga substrate.<\/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 Polimer nga Dili Masudlan og Tubig nga Lamad PE PP Polyethylene Polypropylene nga Dili Masudlan og Tubig nga Lamad\" 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>Pagpasundayag<\/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>Dili.<\/th>\n<th colspan=\"2\">butang<\/th>\n<th>Yunit<\/th>\n<th>Indeks<\/th>\n<\/tr>\n<tr>\n<td rowspan=\"3\">1<\/td>\n<td colspan=\"2\" rowspan=\"3\">Gitugot nga pagtipas sa gidak-on<\/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>Dili gitugotan ang mga negatibo nga kantidad<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">2<\/td>\n<td colspan=\"2\">Kusog sa tensile sa break (temperatura sa kwarto)<\/td>\n<td>MPa<\/td>\n<td>\u2265 7.5<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Kusog sa pag-igting sa pagkabungkag (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\">Paglugway sa tensile sa break (sa temperatura sa kwarto)<\/td>\n<td>%<\/td>\n<td>\u2265 450<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">Paglugway sa tensyon sa pahulay (-20 \u2103)<\/td>\n<td>%<\/td>\n<td>\u2265 200<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td colspan=\"2\">Kusog sa paggisi<\/td>\n<td>KN\/m<\/td>\n<td>\u2265 25<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td colspan=\"2\">Dili masudlan og tubig (30 minutos)<\/td>\n<td>*<\/td>\n<td>0.3Mpa Walay leakage<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td colspan=\"2\">Ubos nga temperatura sa pagliko<\/td>\n<td>\u2103<\/td>\n<td>\u2264 -40 nga walay liki<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">7<\/td>\n<td colspan=\"2\" rowspan=\"2\">Kantidad sa pagpalapad sa pagpainit<\/td>\n<td>milimetro<\/td>\n<td>\u2264 2<\/td>\n<\/tr>\n<tr>\n<td>milimetro<\/td>\n<td>\u2264 4<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">8<\/td>\n<td colspan=\"2\" rowspan=\"2\">Init nga pagtigulang sa hangin sa 80 \u2103 sulod sa 168 ka oras<\/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 (Saturated Ca(OH)2 solution sa temperatura sa kwarto X68h)<\/td>\n<td>Rate sa pagpabilin sa kusog sa tensile sa bali<\/td>\n<td>%<\/td>\n<td>\u2265 80<\/td>\n<\/tr>\n<tr>\n<td>Rate sa pagpabilin sa elongation sa break<\/td>\n<td>%<\/td>\n<td>\u2265 80<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td colspan=\"2\">Pagtigulang sa ozone (40 \u2103 X168h) Rate sa elongation 40%,500\u00d710\u207b\u00b2<\/td>\n<td>*<\/td>\n<td>Walay mga liki<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">11<\/td>\n<td colspan=\"2\" rowspan=\"2\">artipisyal nga pag-weathering<\/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\">Mga Aplikasyon<\/h3>\n<ul dir=\"auto\">\n<li><strong>Mga Sistema sa Atop<\/strong>: Gigamit sa patag, pitched, o green nga mga atop sa mga komersyal ug residensyal nga mga bilding aron malikayan ang mga tagas ug pagsulod sa kaumog.<\/li>\n<li><strong>Mga Silong ug mga Istruktura sa Ilalom sa Yuta<\/strong>: Gigamit para sa pag-waterproof sa mga pundasyon, dingding, ug salog sa mga lugar nga ubos ang lebel sa tubig aron mapanalipdan batok sa tubig sa yuta ug pag-agas.<\/li>\n<li><strong>Mga Tunel ug Subway<\/strong>Gi-instalar sa mga imprastraktura sa transportasyon sama sa mga tunnel, subway, highway, riles, ug mga culvert para sa pagkadili masudlan sa tubig ug resistensya sa taya.<\/li>\n<li><strong>Mga Tulay ug mga Proyekto sa Munisipyo<\/strong>: Angay para sa mga taytayan ug uban pang mga trabaho sa civic engineering nga nanginahanglan og kalig-on ubos sa deformation ug environmental stress.<\/li>\n<li><strong>Pagtipig sa Tubig ug mga Estrukturang Haydroliko<\/strong>Gigamit sa mga tangke, reservoir, dam, weir, artipisyal nga mga lanaw, swimming pool, kanal, ug mga sistema sa irigasyon aron masudlan ang tubig ug malikayan ang mga pagtulo.<\/li>\n<li><strong>Mga Basang Dapit sa Sulod<\/strong>Gigamit sa mga banyo, kusina, balkonahe, kasilyas, ug susamang mga lugar para sa mga nawong nga dili masudlan og kaumog.<\/li>\n<li><strong>Mga Dapit sa Gawas nga Labaw sa Grado<\/strong>Gigamit sa mga balkonahe, parking deck, rooftop terrace, ug mga plaza diin ang pagkaladlad sa panahon nanginahanglan ug kasaligang mga babag.<\/li>\n<\/ul>\n<h3 dir=\"auto\">Giya sa Pag-instalar<\/h3>\n<p>This 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.<\/p>\n<ul>\n<li><b>Pagpangandam sa Ibabaw:<\/b> Limpyohi pag-ayo ang base surface aron makuha ang hugaw, abog, mga basura, ug bisan unsang luag nga mga materyales. Gamita ang basa nga espongha o silhig para sa paglimpyo. Ang surface kinahanglan nga walay lana, grasa, o mga hugaw. Para sa drywall o porous substrates, butangi og compatible nga primer ug pasagdi kini nga mamala og maayo. Kini nga lakang makasiguro sa hustong pagtapot ug makapugong sa mga problema atol sa pag-apply.<\/li>\n<li><b>Pag-aplay sa Primer o Adhesive:<\/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>\n<li><b>Espesyal nga Pagtambal sa Lugar: <\/b>Sa mga delikado nga waterproofing zones sama sa mga tubo nga mosulod, mopalapnag, sulod\/gawas nga mga kanto sa yuta ug mga bungbong, butangi og dugang nga layer sa <a href=\"https:\/\/great-ocean-waterproof.com\/ceb\/polyurethane-waterproof-coating\/\">polyurethane nga patong<\/a> o compatible nga sealant isip reinforcement. Para sa mga tubo, gamita ang pre-cut collars o seals kon anaa; isulod kini sa adhesive. Guntinga ang membrane aron mohaom niini nga mga bahin, siguroha nga walay mga gintang.<\/li>\n<li><b>Pagbutang sa Membrane: <\/b>I-unroll ang membrane sugod sa pinakaubos nga punto o ubos nga ngilit, pataas aron malikayan ang pagkupot sa hangin. I-align kini pag-ayo ug isulod kini sa adhesive gamit ang roller o float aron makuha ang mga bulsa sa hangin ug masiguro ang hingpit nga pagdikit. Para sa mga dingding o bertikal nga mga nawong, magsugod sa base ug isapaw ang sunod nga mga sheet. Hupti ang parehas nga gibag-on sa panahon sa pagbutang.<\/li>\n<li><b>Pagdumala sa Lutahan ug Nagsapaw-sapaw:<\/b> Ipatong-patong ang kasikbit nga mga rolyo og labing menos 2-6 ka pulgada (50-150 mm) aron makahimo og lig-on nga mga tinahian. Temporaryo nga i-ayo ang mga nagsapaw-sapaw gamit ang adhesive tape o mga lama sa bonding material. Dayon, butangi og espesyal nga lap joint adhesive ang mga tinahian, sundan og sealant para sa katapusang pagsira. Ipatong-patong ang mga tinahian aron masiguro nga kini patag ug dili masudlan og tubig. Hatagi og pagtagad ang mga tumoy nga laps ug mga pagsulod para sa kompletong pagsilyo.<\/li>\n<li><b>Paghuman ug Inspeksyon:<\/b> Human sa pag-instalar, susiha kon duna bay mga bula, kunot, o wala maselyohi nga mga parte. Ayoha dayon ang bisan unsang depekto gamit ang dugang nga mga membrane patch ug sealant. Pasagdi nga mogahi ang sistema sumala sa mga instruksyon sa adhesive sa dili pa magbutang og mga finish sama sa mga tile o backfill. Kon basa ang mga kondisyon, ang pag-instalar mahimong ipadayon sa mga nawong nga dili mapuno, apan siguroha nga walay nagpundo nga tubig.<\/li>\n<li><b>Mga Nota Pagkahuman sa Pag-instalar:<\/b> Panalipdi ang na-instalar nga lamad gikan sa kadaot atol sa sunod nga pagtukod. Para sa mga aplikasyon sa tile, gamita ang wala giusab o giusab nga thin-set mortar direkta sa ibabaw sa lamad. Sulayi kon adunay mga leak kon magamit, ug tipigi ang wala magamit nga mga rolyo sa usa ka uga ug bugnaw nga lugar.<\/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 Polimer nga Dili Masudlan og Tubig nga Lamad PE PP Polyethylene Polypropylene nga Dili Masudlan og Tubig nga Lamad\" 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\">Pagtandi: JY-GBL Polymer Waterproof Membrane (Polyethylene Polypropylene) batok sa TPO Membranes<\/h3>\n<p dir=\"auto\">Ang JY-GBL usa ka composite waterproofing membrane nga hinimo gikan sa polyethylene isip core layer nga adunay polypropylene o polyester non-woven fabric, mga additives para sa UV ug aging resistance, ug gihimo pinaagi sa extrusion. Sa kasukwahi, ang TPO (Thermoplastic Polyolefin) membranes kasagaran mga single-ply sheets nga gisagol ang polypropylene ug ethylene-propylene rubber, nga sagad gipalig-on gamit ang polyester scrim. Samtang pareho silang nagsilbi sa mga panginahanglanon sa waterproofing sa konstruksyon, managlahi sila sa komposisyon, performance, ug tipikal nga gamit. Sa ubos mao ang usa ka side-by-side nga pagtandi base sa standard nga mga kabtangan.<\/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\">Bahin<\/th>\n<th data-col-size=\"lg\">JY-GBL PE\/PP Membrane<\/th>\n<th data-col-size=\"lg\">TPO Membrane<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td data-col-size=\"sm\"><strong>Komposisyon<\/strong><\/td>\n<td data-col-size=\"lg\">Multi-layer composite: Polyethylene core, taas nga kusog nga polypropylene\/polyester nga dili hinabol nga tela, nga adunay mga UV barrier ug mga anti-aging agent.<\/td>\n<td data-col-size=\"lg\">Homogeneous nga sagol: Polypropylene ug ethylene-propylene nga goma, kasagaran adunay polyester reinforcement ug walay dugang nga plasticizer para sa pagka-flexible.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Gibag-on<\/strong><\/td>\n<td data-col-size=\"lg\">0.7\u20131.2 milimetro.<\/td>\n<td data-col-size=\"lg\">Kasagaran 1.1\u20132.0 mm (45\u201380 mils).<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Kasagaran nga Kinabuhi<\/strong><\/td>\n<td data-col-size=\"lg\">Hangtod sa 50+ ka tuig ubos sa normal nga mga kondisyon, nga adunay lig-on nga resistensya sa pagkatigulang ug pagkaguba sa panahon.<\/td>\n<td data-col-size=\"lg\">15\u201330 ka tuig, depende sa kalidad; ang mas bag-ong mga pormulasyon mahimong magkalahi, apan ang uban magpakita og pagkadaot human sa 10\u201320 ka tuig.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Kalig-on ug Pagsukol<\/strong><\/td>\n<td data-col-size=\"lg\">Maayong resistensya sa pagkatigulang, oksihenasyon, kalawang, ug pagkabuslot; dili daling madaot sa gamot para sa mga berdeng atop; flexible apan dili mabuak; angay para sa basa nga mga base.<\/td>\n<td data-col-size=\"lg\">Kusog nga inisyal nga resistensya sa UV ug kainit; maayong kusog sa pagkabuslot ug pagkagisi; apan makasuhop sa mga lana\/grasa nga mosangpot sa pagkaguba; ang repleksyon niini mahimong moubos sa paglabay sa panahon.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Pagsukol sa Kemikal<\/strong><\/td>\n<td data-col-size=\"lg\">Dili madaot sa taya; dili makahilo ug walay polusyon.<\/td>\n<td data-col-size=\"lg\">Kasarangan; dili maayo batok sa mga grasa, asido, o kemikal gikan sa mga tambutso; mas maayo sa limpyo nga palibot.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Sakop sa Temperatura<\/strong><\/td>\n<td data-col-size=\"lg\">Nagmintinar sa integridad gikan sa -40\u00b0C hangtod sa +100\u00b0C; nakasukol sa pagliki ug pagkausab sa porma.<\/td>\n<td data-col-size=\"lg\">Maayo mogana sa kainit apan mahimong madaot ubos sa grabeng kainit; flexible sa kasarangan nga klima.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Pag-instalar<\/strong><\/td>\n<td data-col-size=\"lg\">Motapot sa polymer cement; mahimong i-install sa basa nga mga nawong; ang mga nagsapaw nga bahin giselyohan og adhesive; angay para sa mga komplikado nga lugar sama sa mga tubo ug mga kanto.<\/td>\n<td data-col-size=\"lg\">Mga tinahian nga gi-weld sa init; gaan ug dali i-install; nanginahanglan ug uga ug limpyo nga mga nawong; dali nga magkaproblema sa tinahian kon dili maayo ang pagkagama.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Mga Aplikasyon<\/strong><\/td>\n<td data-col-size=\"lg\">Daghang Gamit: Atop, silong, tunel, tulay, tangke sa tubig, mga interior (pananglitan, banyo), ug mga berde nga lugar nga tamnanan.<\/td>\n<td data-col-size=\"lg\">Kasagaran patag\/ubos ang bakilid nga mga atop; komon sa mga komersyal nga bilding para sa kahusayan sa enerhiya; dili kaayo sulundon para sa mga lugar sa ilalom sa yuta o basa nga mga lugar.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Gasto<\/strong><\/td>\n<td data-col-size=\"lg\">Kasagaran ekonomikanhon alang sa halapad nga panginahanglan sa waterproofing; ang gidak-on sa rolyo (50\/100 m ang gitas-on, 1.2 m ang gilapdon) nagsuporta sa episyente nga pagtabon.<\/td>\n<td data-col-size=\"lg\">Kasagaran ang pinakabarato nga single-ply nga opsyon; apan ang dugay nga pag-ilis mahimong makadugang og gasto.<\/td>\n<\/tr>\n<tr>\n<td data-col-size=\"sm\"><strong>Epekto sa Kalikopan<\/strong><\/td>\n<td data-col-size=\"lg\">Dili makahilo, walay baho, walay polusyon; mga sangkap nga ma-recycle.<\/td>\n<td data-col-size=\"lg\">Ma-recycle; ang mga reflective nga nawong makatabang sa pagdaginot sa enerhiya, apan ang ubang mga pormulasyon nagsalig sa mga fire retardant.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div><\/div>\n<\/div>\n<\/div>\n<p dir=\"auto\">Sa laktod nga pagkasulti, ang JY-GBL PE\/PP membrane nagtanyag og mas lapad nga versatility sa aplikasyon ug posibleng mas taas nga kinabuhi sa serbisyo sa lain-laing mga palibot, samtang ang TPO maayo kaayo sa barato nga atop nga adunay mga reflective properties para sa pagpabugnaw. Ang pagpili nagdepende sa mga detalye sa proyekto sama sa pagkaladlad sa mga kemikal o mga kondisyon sa pag-instalar.<\/p>\n<h2 dir=\"auto\">Mga Review sa Kustomer<\/h2>\n<p><b>John R., USA (Kontratista, Proyekto sa Pag-waterproof sa Silong)<\/b> Gigamit nako kini nga membrane para sa usa ka basement retrofit sa usa ka humid nga lugar. Mitapot kini og maayo sa basa nga semento nga wala\u2019y daghang pagpangandam, ug pagkahuman sa usa ka tuig, walay mga timailhan sa pag-agas bisan pa sa kusog nga ulan. Sayon ra kuptan ang mga rolyo, bisan kung kinahanglan nako ang dugang nga adhesive para sa mga nagsapaw. Maayo nga kapilian para sa trabaho sa ilawom sa yuta, apan planoha ang paggunting sa palibot sa mga tubo. <b>Elena S., Alemanya (Inhenyero, Paglinya sa Tunel)<\/b> Applied 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. <b>Michael T., Australia (Tag-iya sa Balay, Aplikasyon sa Atop)<\/b> Installed 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. <b>Aiko H., Japan (Magtutukod, Tangke sa Pagtipig og Tubig)<\/b> Gigamit namo kini para sa paglinya sa tangke sa tubig sa munisipyo. Ang dili-makahilo nga mga kabtangan niini importante para sa pagsunod sa mga regulasyon, ug kini parehas nga mipilit sa polymer cement. Human sa pagsulay, kini adunay sulod nga tubig nga walay bisan unsang pagkausab sa porma. Sayon ra ang pagdumala, apan ang gilapdon limitado ang pagsakop sa pig-ot nga mga lugar\u2014kinahanglan nga mag-order og dugang nga mga rolyo. <b>Carlos M., Mehiko (Taga-disenyo sa Tan-aw, Sistema sa Berdeng Atop)<\/b> Put 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. <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 sa kustomer\" 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>Mahitungod sa Among Pabrika: Great Ocean Waterproof<\/h2>\n<p><b>Kinatibuk-ang Pagtan-aw sa Kompanya<\/b> Great 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. <b>Mga Detalye sa Pabrika<\/b> Ang pabrika naglangkob sa usa ka lugar nga 26,000 metro kwadrado. Sulod sa mga katuigan sa pag-uswag ug inobasyon, kini nakasangkap sa daghang mga abante nga linya sa produksiyon alang sa mga lamad, sheet, ug coatings sa usa ka nanguna nga lebel sa lokal. <b>Pangunang mga Produkto<\/b> Ang kompanya nagtanyag og daghang mga produkto sa waterproofing, lakip ang:<\/p>\n<ul>\n<li>Membrana nga dili masudlan og tubig nga hinimo sa polyethylene polypropylene (polyester) nga polimer<\/li>\n<li><a href=\"https:\/\/great-ocean-waterproof.com\/ceb\/product\/pvc-polyvinyl-chloride-waterproofing-membrane-pvc-membrane-waterproofing\/\">Membrane nga dili masudlan og tubig nga polyvinyl chloride (PVC)<\/a><\/li>\n<li><a href=\"https:\/\/great-ocean-waterproof.com\/ceb\/product\/tpo-thermoplastic-polyolefin-waterproofing-membrane\/\">Membrane nga dili masudlan og tubig nga thermoplastic polyolefin (TPO)<\/a><\/li>\n<li>Membrane nga dili masudlan og tubig nga gidesinyo para sa high-speed rail nga adunay chlorinated polyethylene (CPE)<\/li>\n<li>Membrane nga dili masudlan og tubig nga hinimo sa polymer polypropylene nga self-adhesive<\/li>\n<li>Dili-aspalto nga reactive pre-applyed polymer self-adhesive film nga waterproof membrane<\/li>\n<li>Kusog nga cross-laminated film polymer reactive adhesive waterproof membrane<\/li>\n<li>Protective drainage board<\/li>\n<li>Membrana nga dili masudlan og tubig nga giusab nga bitumen nga Elastomer\/plastomer<\/li>\n<li>Membrane nga dili masudlan og tubig nga hinimo sa aspalto nga hinimo sa kaugalingon nga adhesive<\/li>\n<li>Membrane nga dili masudlan sa tubig nga dili masudlan sa gamot nga giusab sa polimer nga bitumen nga giusab ang mga gamot<\/li>\n<li>Membrane nga dili masudlan sa tubig nga dili masudlan sa gamot nga base sa metal nga polimer<\/li>\n<li>Membrane nga dili masudlan sa tubig nga polymer polyethylene polypropylene (polyester) nga dili masudlan sa gamot<\/li>\n<li>Membrane nga dili masudlan og tubig nga polyvinyl chloride nga PVC nga dili masudlan og gamot<\/li>\n<li><a href=\"https:\/\/great-ocean-waterproof.com\/ceb\/product\/jy-spu-single-componacent-polyurethane-waterproof-coating\/\">Usa ka-komponent nga polyurethane nga dili masudlan sa tubig nga taklap<\/a><\/li>\n<li><a href=\"https:\/\/great-ocean-waterproof.com\/ceb\/product\/jy-dpu-double-components-polyurethane-waterproof-coating\/\">Duha ka sangkap nga polyurethane waterproof coating<\/a><\/li>\n<li><a href=\"https:\/\/great-ocean-waterproof.com\/ceb\/product\/jy-jss-polymer-cement-waterproof-coating\/\">Polymer cement (JS) composite waterproof coating<\/a><\/li>\n<li><a href=\"https:\/\/great-ocean-waterproof.com\/ceb\/product\/jy-951-waterborne-polyurethane-waterproof-coating\/\">Taklap nga dili masudlan sa tubig nga gibase sa tubig (951) nga polyurethane<\/a><\/li>\n<li>Espesyal nga uga nga pulbos nga pandikit nga polyethylene polypropylene (polyester)<\/li>\n<li>Kristal nga dili masudlan sa tubig nga taklap nga hinimo sa semento<\/li>\n<li>Ispray nga dali mohumok nga goma nga aspalto nga dili masudlan sa tubig nga taklap<\/li>\n<li>Dili mamala nga goma nga aspalto nga dili masudlan sa tubig nga taklap<\/li>\n<li>Transparent waterproof glue para sa gawas nga bungbong<\/li>\n<li>Taas nga elasticity nga liquid membrane waterproof coating<\/li>\n<li>Self-adhesive nga aspalto nga dili masudlan sa tubig nga tape<\/li>\n<li>Butyl rubber self-adhesive tape<\/li>\n<\/ul>\n<p><b>Teknikal nga Kusog ug Pagsiguro sa Kalidad<\/b> The 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.” <b>Merkado ug Reputasyon<\/b> Gihatagan og gibug-aton sa kompanya ang pagsunod sa mga kontrata ug ang kredibilidad niini. Ang mga produkto niini gibaligya sa kapin sa 20 ka probinsya ug rehiyon sa tibuok China ug gi-eksport sa daghang mga nasud ug rehiyon sa gawas sa nasud, nga nakakuha og positibo nga feedback gikan sa mga tiggamit. <b>Pilosopiya sa Negosyo<\/b> Great 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.<\/p>\n<p><iframe loading=\"lazy\" title=\"Diskobrehi ang Great Ocean Waterproof: Nanguna nga Inobasyon sa mga Solusyon sa Waterproofing Sukad 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\">Ang JY-GBL Polymer Waterproof Membrane usa ka polyethylene polypropylene waterproofing membrane nga gidisenyo aron matubag ang modernong mga panginahanglanon sa inhenyeriya alang sa waterproofing ug anti-seepage nga mga aplikasyon. Kini gilangkoban sa polyethylene, high-strength polypropylene o polyester fiber non-woven fabric, ultraviolet light barriers, anti-aging agents, ug uban pang macromolecular nga mga materyales, nga gihimo pinaagi sa one-time extrusion gamit ang updated nga teknolohiya ug kagamitan. Isip usa ka tiggama sa China, ang among pabrika naghatag niini nga produkto og standard nga mga kapilian sa presyo nga magamit kung adunay pangutana.<\/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":{"0":"post-1399","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-waterproofing-membrane","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/great-ocean-waterproof.com\/ceb\/wp-json\/wp\/v2\/product\/1399","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/great-ocean-waterproof.com\/ceb\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/great-ocean-waterproof.com\/ceb\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/ceb\/wp-json\/wp\/v2\/media\/1400"}],"wp:attachment":[{"href":"https:\/\/great-ocean-waterproof.com\/ceb\/wp-json\/wp\/v2\/media?parent=1399"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/ceb\/wp-json\/wp\/v2\/product_brand?post=1399"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/ceb\/wp-json\/wp\/v2\/product_cat?post=1399"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/great-ocean-waterproof.com\/ceb\/wp-json\/wp\/v2\/product_tag?post=1399"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}