Geomembrane into a cloth membrane and two cloth one membrane, width 4-6m staple fiber composite membrane outlets, weight 200-1500g / square meter of the best short silk composite film, tensile, tear, top physical and mechanical properties, such as breaking high, the product has high strength, good elongation properties, deformation modulus, acid, anti-corrosion, anti-aging, anti-seepage performance characteristics. To meet the water, municipal, construction, transportation, subways, tunnels, construction of impervious, isolation, reinforcement, crack control reinforcement, civil engineering needs. Due to its selection of polymer materials and the production process adds anti-aging agent, it can be used in unconventional temperature environment. Commonly used in dams, drainage ditch seepage treatment, as well as pollution prevention and waste treatment field. The useful life of geomembrane problem, mainly by impermeable impermeable plastic film whether action may be lost, so the useful life of geomembrane sufficient to meet the requirements of the look Dam limit. The protective layer of soil material must use pounding dense, ensure the dry bulk density of 1.5 or more, and feel free to sampling and testing. When the protective layer and backfill stone masonry surface protection, must be light, lest crashed geomembrane. Here in stone armor, the filling should be 100mm thick gravel or gravel cushion to prevent the influence of water level change, storms and other factors while scouring brush soil material protective layer. Take artificial rock blocks hung paved stones should be closely embedded solid, the surface layer should be greater than the weight of the individual stone 48kg, while HDPE geomembrane geotextile all voids are filled with a small stone. Geomembrane with impermeable plastic film as a substrate, and non-woven geotextile composite made of impermeable material staple fiber composite membrane wholesale, 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. EVA geomembrane is one of geomembrane products, EVA namely ethylene - vinyl acetate copolymer, with good flexibility, flexibility, flexibility, weather resistance, resistance to environmental stress cracking resistance and adhesive properties, the mechanical indicators higher than ordinary polyethylene, because it also has a strong flexibility, so very convenient in construction, welding effect is very good. Products are widely used: the difficult lining subway, basement seepage and other projects, product standards "GB / T17643-1998" GL-2 based. Special short silk composite film, Edison new materials (certified), Suqian short silk composite membrane is provided by New Materials Co., Edison. Edison New Materials Co., Ltd. (www.fangshenmo.com) Shandong Texas, site construction materials leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. New material in Edison led the staff warmly welcome all inquiries negotiations to create new materials Edison a better future.