ZHEJIANG TIANPENG NEW MATERIALS CO.,LTD

Products

Professional research, development and manufacture of special industrial fabrics and geosynthetics

PVC waterproof membrane


The roll is a polymer roll made of polyester fiber fabric as reinforcement,which is combined into one by a special extrusion coating process to make thedouble-sided PVC plastic layer and the polyester reinforcement in the middle.The combination of the advanced polyvinyl chloride plastic layer with the retic-ulated polyester fabric gives the coil excellent dimensional stability and lowcoefficient of thermal expansion. lmprove the long-term performance of coilexposed directly to the natural environment. Construction method: Hot airwelding to ensure the weld effect. Product Features: PVC waterproof coil has high tensile strength, good elongation, small thermalsize change rate, good weldability, joint hot air welding and the base materialinto one, with good water vapor diffusion, condensate easy release, The moisture and moisture left at the base are easy to discharge, resis-tant to aging, ultraviolet radiation, chemical corrosion and root penetration. lthas good flexibility at low temperature (-20℃), long service life (25 years onthe roof, more than 50 years underground), and no environmental pollution.The surface of the color reflects the ultraviolet irradiation, and the surface ofthe PVC waterproof coil absorbs less heat. Low temperature, excellent flexibil-ity and extensibility, high tensile strength, excellent dimensional stability, highmechanical strength, erosion resistance, root permeability resistance, weatherresistance and UV linearity resistance, hail resistance.
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