The geomembraneis is impermeable material made of plastic film as anti-seepage material, and composites with non woven fabric. Its anti-seepage property mainly depends on the anti-seepage property of plastic film. At present, the domestic and foreign anti seepage application of plastic film, mainly polyvinyl chloride (PVC) and polyethylene (PE), they are a kind of polymer chemistry of flexible material, a smaller proportion, extending, strong adaptability to the deformation of high.
Anti seepage, isolation, waterproof,
