Features: High strength, anti-corrosion, tearing resistant and bursting resistant ... the geomembranes are abtained. These membranes prevent the permeation of water and change the defects of the current geomembranes with low ... belts, etc. ApplicationRailroad foundations, tunnels, dykes, reservoirs, garbage filling fields, water-prevention and anti-permeation projects. Anti-seepage works of dyke ...