Knowledge Of Geotextile

Geotextiles have excellent filtering, drainage, isolation, reinforcement, protection, with lightweight, high lastingness, good permeability, high-temperature resistance, anti-freezing, anti-aging, anti-corrosion characteristics. the appliance of geosynthetics originated within the 1950s. Geosynthetics in China is one of the national eighth five-year plans. In 1998, China promulgated the quality of geosynthetics staple fiber needle-punched non-woven geosynthetics (GB/ t17638-1998), and geosynthetics are widely utilized in many fields. Geotextiles Mainly Have the subsequent Three Series 1. An acupuncture non-woven polypropylene nonwoven geotextile factory price, the specification of 100 g/m2-600 – g/m2 between arbitrary choice, the most staple is to use polyester staple fiber and polypropylene fiber, by acupuncture method, the most purpose is the river, sea, and lake embankment slope protection, wai from the land, wharf, lock flood-prevention project, by returning to filter water and conservation and therefore the effective ways to stop piping. 2. Needle-punched non-woven cloth and PE film composite geotextile, with specifications of 1 cloth, one film, two cloth, and one film, the utmost width is 4.2 meters. the most staple is polyester staple fiber needle-punched non-woven cloth. 3. Non-woven and non-woven composite geotextiles, of which the varieties are non-woven and polypropylene filament weaved composite, non-woven and plastic weaved composite, are suitable for basic engineering facilities to strengthen the inspiration and adjust the permeability coefficient. Features: Lightweight, low cost, corrosion resistance, anti – filtration, drainage, isolation, enhancement, and other excellent performance.