The old national standard type I GB/T17643-1998 GH-I standard has a geotextile membrane expansion rate of 450%.

Geomembrane can be welded or bonded with special adhesive for geomembrane. But bonding is not as strong as welding. In addition, it also depends on the actual laying area and cost budget

HDPE geomembrane is currently widely used in garbage sanitary landfills and has strong durability. However, HDPE geomembrane has significant thermal expansion and contraction deformation

The geotextile usually needs to be backfilled with a soil layer for protection, such as lotus ponds and fish ponds, which require backfilling with a 20 cm soil layer.

1. )Not limited by terrain, but also saves land.
2). One investment, long-lasting.

The width of the geomembrane can reach 7 to 8 meters, and the length can be produced according to the customer's size.