Long fiber geotextile is made directly by adopting polyester method via spinning needle puncture consolidation. Product specifications can be selected arbitrarily from 80-800g/m2. It is a kind of geosynthetic material used in geotechnical and civil engineering. It is made through the methods of polyester long fiber netting and consolidation, with fibers arranged into a three-dimensional structure. Besides having good mechanical properties, it also has good longitudinal and transverse drainage performance, good elongation performance, and high chemical stability such as resistance to biological degradation, acid and alkali, and aging, solar energy. Meanwhile, it has a wide range of pore size, tortuous pore distribution, excellent permeability and filtration performance.
Application fields:
1. Reverse filtration of dams and slopes in water conservancy projects, isolation and seepage prevention of channels;
2. Foundation isolation, reverse filtration, and drainage of highways, railways, and airport runways, reinforcement and drainage of soil slopes and road surfaces;
3. Soft ground treatment in port engineering, beach dykes, harbor wharves, and wave-dissipating pier reinforcement and drainage.
To buy high-quality geotextiles, geomembranes, plastic drainage boards, geotextile prices, waterproof boards, contact Zhongdeli Geosynthetics New Materials Co., Ltd., in Laiwu, Shandong Province: http://www.sdlwzdl.com/.