Groupeve

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.