Geomembrane construction site and its main mechanism of the non-permeable plastic film is cut off earth leakage passage, with its greater tensile strength and elongation to withstand water pressure and adapt to dam deformation; and non-woven is a high molecular staple fiber chemical materials, through needle stick or hot forming, high tensile strength and elongation geomembrane price, after it combined with plastic film geomembrane price, not only increases the tensile strength of the plastic film and puncture resistance of composite geomembrane manufacturers, and because the non-woven surface roughness increases the friction coefficient of the contact surface is conducive geomembrane and stability of the protective layer. At the same time, they have good bacteria and chemical resistance to aggressive, not afraid of acid, alkali, salt erosion, in the dark usage, long service life. The useful life of the folding Edit this paragraph in view of the results of field observations geomembrane partially synthetic material with a certain aging resistance geomembrane in engineering applications, so some files in some countries made a more useful life of its grace provisions, such as before Soviet BCH07-74 "embankment dams Application Notes polyethylene impervious structure" provides polyethylene geomembrane can be used for the useful life of less than 50 years of building. Linz, Austria, the company released "polypropylene geomembrane geosynthetics long trait," the article concluded, wrote: "For more than 15 years experience in the field of application of polypropylene showed their high chemical and biological stability; fabric The biggest damage was in construction; no major changes after laying; ...... can expect more than 100 years of stability geomembrane manufacturer, Edison new materials (certified), geomembrane provided by New Materials Co., Edison. . Edison New Materials Co., Ltd. (www.fstgcl.com) Shandong Dezhou, waterproof, moisture-proof materials, leaders, 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.