Column point geomembrane

Geomembrane with plastic film as an impermeable substrate, and non-woven composite geoimpermeable material, new material geomembrane its impermeable performance mainly depends on the impermeable performance of plastic film. Plastic films for impermeable applications at home and abroad, mainly polyvinyl chloride (PVC) and polyethylene (PE), EVA (ethylene/vinyl acetate copolymer), tunnel applications are also designed to use ECB (ethylene acetate vinyl modified asphalt blend geomembrane), they are a polymer chemical flexible materials, small specific gravity, strong extensibility, high ability to adapt to deformation. Corrosion resistance, low temperature resistance, good freezing resistance.

It is mainly divided into low density polyethylene (LDPE) geomembrane, high density polyethylene (HDPE) geomembrane and EVA geomembrane.

1. Complete width and thickness specifications.

2. Excellent environmental stress cracking resistance and excellent chemical corrosion resistance.

3. Excellent chemical corrosion resistance.

4. It has a large temperature range and a long service life.

5. Used in landfill, tailings storage, channel seepage prevention, dam seepage prevention and subway engineering