Antiseepage Bentonite Geosynthetic Clay Liner

Bentonite Geosynthetic Clay Liner fo waterproof material
 
Geosynthetic clay liner is Geosynthetic that is specially used for anti-seepage of man-made lake waterscape, landfill-yard, underground garage, building roof garden, water tank, oil depot, and chemical pile yard, GCL is blanket shape fabric that is produced by filling sodium base bentonite with high expansion between special compound geofabric and non-woven Geo-textile and locking bentonite on lower compound fabric through upper non-woven geotextile fabric by special needle punched method, Bentonite anti-seepage liner produced by needle punched method can form many small fiber spaces, which prevent bentonite particles from moving in one direction, rubber head water layer with uniform high density is formed in the liner when meeting water so as to prevent water seepage effectively.
 
GCL with membrane is made of top layer HDPE thin membrane, middle layer non woven fabric and bentonite, down layer woven fabric, fix excellent waterproof bentonite between high strength geotextiles, then stick covered with a layer of HDPE film on a non-woven fabric, make the product to be more seepage performance, It applies to higher water seepage area. Such as tunnel, subway ,underground passage, all kinds of underground, construction and groundwater resource rich waterscape project leakproof seepage.