HDPE geomembrane is made of high-density polyethylene after adding anti-oxidants, carbon black and other additives, by blow molding, extrusion method or the film roll method, then winding rolls to be finished products. It has excellent physical property and mechanical property, water-proofing, long-life performance, non-toxic material, corrosion resistance and large using temperature range(-60-+60°C). So it is widely used in solid waste landfills, hazardous waste landfills, aquaculture, artificial lake, power plants and sewage plants etc.
Anti-corrosion, low temperature resistance, anti-aging, outstanding resistance to environmental stress cracking performance, high UV resistance, good permeability and have separation, filtration, reinforcement, protection, anti-seepage, drainage functions.
Prevent leakage disposal in landfill, waste water or waste dregs disposing field; River bank, lake dam, mine remaining, reservoir, tunnel, liquid storage pool(pit, mine); Prevent leakage in subway, basement, tunnel, hole, anti-salt leakage in roadbed and other groundsill etc.