... anti-aging,waterproofing, 2.corrosion resistance, high strength, 3.wear resistance, low temperature. Composite geomembraneCompound geomembraneName: Composite geomembrane Compound ... -aging properties; Water resistance, corrosion resistance, high strength, wear resistance, low temperature, non-toxic, good surface drainage, ... elongation is not for compliance determination. waterproof geomembrane