Geotextile isolation: the use of polyester staple fiber needle geotextile for building materials have different physical properties (particle size distribution, consistency and density, etc.) (such as soil and sand, soil and concrete, etc.) isolation . So between two or more materials is not lost, not mixed, keeping the overall structure and function of materials geotextile model, so load bearing capacity of structures strengthened. Also known as non-woven geotextile, which is polypropylene, nylon fibers with a non-woven needle pattern, and then impregnated with a variety of filling additives, adhesion, drying Vinyl fabric made of plastic. Geotextile with light corrosion, acid and alkali, anti-aging, no insects, low shrinkage and swelling pollution, etc.; also has high tensile strength, tear resistance mechanical properties, resistance to puncture and anti-bursting; and but also it has a factory production quality, stable; it also has a high water permeability, filter or filtration with its pinholes can qualitatively different materials separation, isolation, can play a role in balancing the load or reinforced and on-site construction is simple, short construction period, the advantages of investment and so on. Therefore it has been widely used in various fields of civil engineering. Road Pavement --- geotextile old pavement overlay is mainly used to prevent pavement reflection cracking geotextile, delay the occurrence and development of reflective cracks. In dealing with soft soil subgrade used to accelerate the consolidation of the foundation, improve the bearing capacity. Geotextiles mainly in the following three series: a needle-punched nonwoven geotextile, choose between standard 100g / m2-600g / m2, the main raw material is the use of polyester staple fiber or polypropylene staple fiber by needle punching method, the main Usage is: river, sea, lake embankment slope protection, land reclamation, quay, lock flood control and other projects, is played by returning filtered water and soil conservation and effective way of preventing piping. Second, acupuncture non-woven and PE film composite geotextile, the specifications are a cloth membrane, two cloth one film, a maximum width of 4.2 m main raw material is to use non-woven polyester staple fiber needle, PE film composite made by geotextile manufacturers, the main purpose is impermeable geotextile applications in railway, highways, tunnels, subways, airports and other projects. Third, non-woven and woven composite geotextile, a variety of non-woven polypropylene filament woven with complex, non-woven and braided composite plastics for foundation reinforcement, adjust the permeability coefficient on the basis of engineering facilities. Edison new models _ geotextile material (certified) _ martial arts geotextile material provided by the new Edison Company. 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. Edison leadership in new materials with the staff warmly welcome all inquiries negotiations to create new materials Edison better future.