Geomembrane with impermeable plastic film as a substrate, and non-woven geotextile composite made of impermeable material, its performance depends on impervious impermeable plastic film performance. At present, the application of impermeable plastic film at home and abroad, mainly polyvinyl chloride (PVC) and polyethylene (PE), EVA (ethylene / vinyl acetate copolymer), also designed to use the tunnel applications ECB (ethylene-vinyl-modified bitumen blend geomembrane), which is a flexible material polymer chemistry, the proportion of small, strong extension, the ability to adapt to high deformation, corrosion resistance, low temperature, frost performance. The characteristics of the composite membrane: Unlike warp geomembrane geomembrane. Its greatest feature is the intersection of the warp and weft bend, each in a flat state. Tie the line to both tightly and evenly fully synchronized external force, the stress distribution of high-quality geomembrane, and when the instantaneous effect of the applied force tearing geomembrane material, yarn along rip pro set geomembrane, increased tear strength. When warp complex, namely the use of warp bundled line between geomembrane by price, weft fiber layer and geomembrane repeatedly crossed that became one of the three series. Thus both warp geomembrane characteristics of high tensile strength, low elongation, and both waterproof geomembrane. Therefore, a warp of geomembrane increased with the reinforcement, isolation, protective effect of impermeable material. It is the high level of international applications today geotextile composites. High quality geomembrane geomembrane _ _ Pingliang new material provided by Edison Edison New Materials Co., Ltd. Edison New Materials Co., Ltd. (www.fangshenmo.com) strong, credible, in Dezhou site construction materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Edison new materials into the brilliant and you work for a better future!