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
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a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
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