... Width:1~8m 2.Geomembrane Thickness:0.5mm~2.5mm 3.Geomembrane ISO factory . HDPE Geomembrane1.Product Description: The geomembrane ... processing plant,dam,tunnel,building,traffic and environmental protection,etc.3.Product Features:1.Aging, acid and alkali resistance2.Safe and ... 1GH-21Tensile strength (Map)≥14≥17≥252Elongation(%)≥400≥450≥5503Right angle tear strength N/mm≥50≥80≥1104Carbon black content of ...