HDPE Geomembrane with the thickness of 0.5 mm Material:HDPE Thickness:0.5mm Width:2--6m Features: Product specifications:130g/m2, 160g/m2, 190/m2, 250/m2, 350g/m2, 700g/m2. Peculiarity:High strength, good leakage-proof, anti-acid erosion and aging. Widely applied in channel of approach and drainage system, floor waterproof, artificial reservoir, etc.