Types of geomembranes
1. HDPE geomembrane, high-density polyethylene geomembrane, stable chemical properties, low-temperature resistance and aging resistance, the service life of up to 30 to 50 years, mainly used in a municipal solid waste landfill, solid waste, slag plant, sewage treatment plant, an artificial lake, and many other fields.
2. LDPE geomembrane, on the basis of normal geomembranes, increases the ductility, which is conducive to the improvement of waterproof and seepage performance of geomembranes, mainly used in artificial lakes and aquaculture.
3. PVC geomembrane is mainly used for the treatment of some urban building materials.
4. EVA geomembrane, water resistance, corrosion resistance, good ductility, sound insulation, and heat insulation.
Secondly, the geomembranes can be divided into 200g-1000g/m, composite geomembranes, one cloth one film, two cloth one film, three cloth two films and so on according to the thickness.