HDPE geomembranes are made from high molecular weight polyethylene raw resin, primarily consisting of high-density polyethylene, along with carbon black, anti-aging agents, antioxidants, UV absorbers, stabilizers, and other additives. They are produced using state-of-the-art fully automated geomembrane production equipment through a triple-blow molding technology. Offering a complete range of specifications, the smooth and rough surfaces are available in thicknesses of 0.25mm-3.0mm and widths of 4m-12m, catering to the application requirements of environmental protection, sanitation, water conservancy, construction, municipal engineering, gardens, landscaping, petrochemical, mining, salt industry, agriculture, and aquaculture.