Description (middle) density polyethylene geomembrane is made from HDPE resin And additives such as antioxidant, light-stabilize and carbon black, etc. It is extensively used for landfills, sewages, mining, environmental protections and irrigation projects. Overall features & benifits 1. Low Permeability - HDPE lining systems are secure because leachate does not Penetrate them; Methane gas will not escape from the HDPE cover system; And Rainwater will not infiltrate an HDPE cap. 2. Chemical Resistance - HDPE, resistant to a wide range of chemicals, is not threatened by typical solid or hazardous waste leachates. It is also suitable for sludge and secondary containment around chemical storage facilities. 3. Ultraviolet Resistance - HDPE's resistance to UV exposure is further enhanced by the addition of carbon black. Additionally, with the absence of plasticizers, volatilization is not a problem. 4. Reflective Factor - Geotec offers its HDPE geomembrane in white as well as black. A white surface helps mitigate liner temperature extremes and aids visual. Specification Thickness: 0.5mm-2.5mm Width: 1-7m Length: 50m/roll Weave type: Smooth geomembrane, textured geomembrane. Applicaion Flood control, Irrigation Waterproofing Dams Waste management: Landfill Municipal Solid Waste Wastewater Containment Anaerobic Lagoon Cover Systems Lagoon Liner Systems Tunnel We can produce following clients' requirements, for further information, please contact us.