The full name of HDPE geomembrane is "high density polyethylene geomembrane", which has excellent resistance to environmental stress cracking, low temperature resistance, aging resistance, corrosion resistance, and a wide range of use temperature (-60-+ 60) and longer It has a service life of 50 years and is widely used in anti-seepage projects in domestic waste landfills, in solid waste landfills, in sewage treatment plants, in artificial lakes, and in tailings treatment.
HDPE composite HDPE film is also known as high-density polyethylene film, HDPE geomembrane, HDPE anti-seepage film. HDPE film is a plastic roll made of HDPE. Its HDPE is a highly crystalline, non-polar thermoplastic resin. The appearance of the original HDPE is milky white, and it is translucent to a certain extent in the thin section. PE has excellent resistance to most domestic and industrial chemicals. Certain types of chemicals cause chemical corrosion, such as corrosive oxidants (concentrated nitric acid), aromatic hydrocarbons (xylene) and halogenated hydrocarbons (carbon tetrachloride).