... liner 2. Material:HDPE 3. Width:2m-6m 4. Thickness:0.18mm-3.0mm 5. Length:50-100m Smooth and Impermeable ... Geomembrane 1,HDPE geomembrane2,material:HDPE3,width:2m-6m4,thickness:0.18mm-2.5mmQuality Inspection Standard: GB/T17643-1998, GB2, CJ ... )2.5(100)DensityASTM D 792 g/cm3≥0.94≥0.94≥0.94≥0.94≥0.94Tensile Properties(min.ave.)ASTM D 638 Tipo IVYield StrengthKn/ ...