Water Proofing for Concrete Roof PVC Waterproof Membrane Roofing Material

Otai Polyvinyl Chloride (PVC) waterproofing membrane is a type of new high macro-molecular waterproofing membrane by adding plasticizer, filler, anti-oxidizer, ultraviolet light absorber and other auxiliaries with polyvinyl chloride resins as raw material.  Thickness1.2mm /1.5mm/ 2.0mmLength20m or customizedWidth2m or customizedTypesHomogeneous, Reinforced, Fleece backedColorWhite or customizedCertificateCE certificate, ISO9001/14001/45001  Characteristics1. High tensile strength , good elongation , strong applicability for base expansion or cracking deformation .2. Large width ,high construction efficiency , small product consumption .3.Good diffusion of water vapor , easy discharge of condensate , easy discharge of moisture left in the substrate4. Root penetration resistance , chemical corrosion resistance and aging resistance ;5. maintain good flexibility even at -25ºC6.High Security without open flame installation7. It used for exposed ,service life 10 years ; if unexposed used , the service life can be 50-100 years .8. The artificial weathering time of Otai PVC is not less than 4100 hours.9. Anti-Wind reach 135 PSF Physical PropertyNO.Test ItemIndexHLP1The thickness of resin layer above the reinforcement fabric/mm ≥--0.42Tensile PropertyMaximum Tension N/cm ≥-120250Tensile Strength Mpa ≥10.0--Max Tension Elongation/ % ≥--15Breaking Elongation/ % ≥200150-3Heating treatment size change rate % ≤2.01.00.54Low temperature bending-25ºC no crack5Water impermeability0.3Mpa, 2h impermeable6Impact resistance0.5kg·m, impermeable7Anti-static load--20kg impermeable8Seam peel strength N/mm ≥4.04.03.09Right-angle tear strength N/mm ≥50--10Trapezoid tear strength N ≥-15025011Water absorbing capability (70ºC, 168h)% ≤After soaking4.0after airing-0.412Heat aging (115ºC)Time/h672AppearanceNo bubble, crack, delamination, bonding and holesMax tensile retention % ≥-8585Elongation retention % ≥85--Tensile strength (Max Tension) retention % ≥--80Breaking elongation retention/% ≥8080-Cold bending-20ºC no cracking13Chemical resistanceAppearanceNo bubble, crack, delamination, bonding and holesMax tensile retention % ≥-8585Elongation retention % ≥85--Tensile strength (Max Tension) retention % ≥--80Breaking elongation retention/% ≥8080-Cold bending-20ºC no cracking14Artificial climate accelerating agingTime/h1500AppearanceNo bubble, crack, delamination, bonding and holesMax tensile retention % ≥-8585Elongation retention % ≥85--Tensile strength (Max Tension) retention % ≥--80Breaking elongation retention/% ≥8080-Cold bending-20ºC no crackingSingle-ply membrane artificial climate accelerating aging time is 2500h Applicable RangeSuitable for industrial and municipal construction exposed & unexposed roofs, garage roof, basement, subway, tunnel, caverns, bridge, landfills, sewage treatment pool and other underground waterproofing projects.Classic Projects ReferenceBangkok Airport TerminalThailand Power PlantNew Zealand East Garden Residential ProjectSouth Korean Daewoo Automobile FactoryUK Londo StadiumIrish Airport AnexMongolia GM PlantMongolia Biya Star HotelNational University of MongoliaPackaging & ShippingPort:Tianjin Xingang PortShipping:Support Sea freight /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1