Geosynthetic Clay Liner (GCL)

Model No.:HMTG05 Product Origin:China Brand Name: Price Terms: Payment Terms: Certification: Description:Geosynthetic clay liners (GCL) are high performance needle punched environmental reinforced composites which combine two durable geotextile outer layers with a uniform core of natural sodium bentonite clay to form a hydraulic barrier.

Fibers from the non-woven geotextile are needle punched through the layer of bentonite and incorporated into the other geotextile (either a woven or non-woven).

When hydrated under a confining load, the bentonite swells to form a low permeability clay layer with the equivalent hydraulic protection of several feet of compacted is used to prevent water leakages in areas of artificial lakes, waste disposal fields, underground garage, top building gardens, reservoirs, oil warehouses, and chemicals accumulating fields.Features:1) Improved leakage performance2) Permanent waterproof performance3) Simple construction and short time limit for a project4) Not influenced by air temperature5) A kind of green material and good to environmental protection6) More versatile than compacted clay 7) Increased airspace and liner efficiency