1.Product Description
The polyethylene geomembrane is made of 97.5% polyethylene virgin resin, 2.5% carbonblack, antiaging agent, antioxidant,ultraviolet absorber, stabilizer and other additives,by internationally advanced multiple Layer coextrusion blow molding process or multihead flat extrusion process.
The geomembrane has excellent resistance to chemical acid and alkali, UV resistance, strength,durability and high tear resistance.all products can be produced on ASTM/GRI-GM13 standards.
√ Weldable- can be welded by welding machine.
√ Anti-age- the span life of virgin material is more than 70 years.
√ Anti-UV- can be exposed in the sun.
√ Temperature resistance- still have good performance in temperature range -70°C~150°C.
√ Puncture resistance- no additional protection procedure needed during installation.
√ Corrosion resistance- acid and alkali resistant corrosion.
2.Product Feature
Excellent chemical resistance.
Outstanding stress crack capacity.
Lowest permeability.
Excellent UV resistance.
Stable low temperature embrittlement resistance.
Complete width and thickness specifications.
Cost effective.
Proven performance.
Fast deployment.
Easy transportation.
Meet or exceed all aspects of GRI GM13.
3.Product Parameter
4.Project Application
Seepage control of reservoirs, reservoirs, irrigation systems, etc