Polyethylene fiber composite waterproofing membrane with polyethylene resin-based waterproof layer pvc waterproofing membrane manufacturers, the dual-surface composite woven polypropylene filament as reinforcing layer self-adhesive waterproofing membrane, direct pressure process using a hot melt molding compound (low-grade times the product is used secondary composite molding process). Main waterproof layer polyethylene film using good puncture resistance scale linear low polyethylene (LLDPE) resin processing, while adding accessories to improve the flexibility and adhesion membrane main waterproof layer, adding carbon black, antioxidant agents to improve the aging resistance of the coil primary waterproof layer. Polyethylene material selection and structural characteristics of fiber composite waterproofing membrane, it has strong permeability, high tensile strength, low temperature flexibility, linear expansion coefficient, easy adhesion and friction coefficient, good stability, non-toxic, deformation adaptability, adapt to a wide temperature range, long life, good overall technical performance. Polyethylene, polypropylene (PP) are resistant to chemical stability, corrosion mildew, ozone resistance, and PP has good mechanical properties. UV light under conditions completely isolated, polyethylene, polypropylene proven life of more than 50 years. tpo waterproofing membrane manufacturers | Xianyang waterproof membrane | waterproof Kun Yue Yue-kun by Weifang waterproof material Limited. Weifang Kun Yue waterproof material Ltd. (www.wfkunyue.com) (www.kunyuefangshui.com) strong, credible, Shandong Weifang waterproof, moisture-proof materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Kun Yue water into the brilliant and you work for a better future!