Geomembrane is extensively used for
landfills, sewages, mining,
environmental protections and
irrigation projects.
Geotec high(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.
[Specification]
Thickness:0.5mm-2.5mm width:4-8m
Weave type:Smooth geomembrane,textured geomembrane.
[Characteristic]

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 geomembranes in white as well as black. A white
surface helps mitigate liner temperature extremes and aids visual inspection.
[Major technical parameter]