Waterproofing membrane is a building material, it is mainly used for floors, roofs, tunnels, roads, walls, landfill and other places, it can play a good waterproof effect, it is not easy to penetrate sophisticated workmanship is Now an important project waterproof protective barrier, is now building can not lack a membrane. Waterproofing membrane water resistance is very good, after being wet water, its performance is not changed, and it is not easy to flooding, have a good water absorption. It also has high temperature, high strength, flexibility, stability. Have any of the basic material of all high-performance. The main material is waterproof waterproofing membrane is composed of bitumen and polymer waterproofing membrane, it can also be divided into bitumen membrane and waterproofing. 1, bitumen membrane can be divided mainly ordinary asphalt felt paper fetal oxidized asphalt, oxidized asphalt waterproof membrane. 2, synthetic polymer membranes can be divided into rubber, resins, adhesive membrane like they were EPDM rubber membrane (EPDM), chlorinated polyethylene rubber blends membrane (CPE), chlorine polyethylene membrane (CPE), enhanced chlorinated polyethylene membrane (630), thermoplastic polyolefin (TPO), polyvinyl chloride membrane (PVC) waterproofing membrane, polyethylene fiber membrane, EVA sheet, High-density polyethylene membrane (HDPE), self-adhesive membrane EPDM, EVA self-adhesive membrane, HDPE polymer waterproofing membrane pre-shop and other anti-stick membrane. 3, modified bitumen membrane, the membrane is a polymer modified type it into hot melt \ self-adhesive, respectively SBS rubber modified bitumen membrane, APP (APAO) modified bitumen membrane, plastic powder modified bitumen membranes, PVC tar modified bitumen membrane, modified polyethylene tire Lek (OEE) coil and so on. Laiwu City of geotextile Material Co., Ltd., located in the geotextile material production base ---- Laiwu, is a professional geosynthetics and waterproofing membrane manufacturer. The company technologically advanced equipment, testing equipment complete, is a research and development, production, sales and service and the integration of technology. Contact: Zhang Cun States 13563409522 Website: http: //www.jindatugong.com