OSO Geomembrane Liner series offer excellent chemical resistance as well as great physical, mechanical and endurance properties, and meeting GRI GM-13 standard specification for geomembrane liner requirements. Specification Surface: Smooth, Textured Thickness: 0.2mm-0.3mm Width:2m-8m Color: Black, Green, Blue and White Material: HDPE, LDPE, LLDPE Application protection and sanitation, water conservancy projects,municipal engineering, gardens, petrochemical industry, mining industry, traffic facilities, agriculture, aquaculture industry, salt industry