·Prouduct name:

·Usage

1.Mainly used in environmental enginering of landfill emissions .underground reservoirs .underground infrastructure construction projects ,sealing ,solution,segregation ,anti-leakage ,good effect,anti-destrutive.

geosynthetic clay liner used in Artificial lake

·Product show:

geosynthetic clay liner used in  Artificial lake

The physical characteristics

 1, excellent waterproof and impervious performance, impermeability hydrostatic pressure can reach more than 1.0 MPa, 5 x 10 to 11 cm/s, permeability of bentonite is a natural inorganic material, not aging reaction, good durability;Without any adverse effects on the environment belongs to the environmental protection material

2, all properties of geotextile material, such as separation, reinforcement and protection, filter, etc., construction is simple and is not affected by environmental temperature limit.Only when the construction will GCL waterproof carpet tile on the floor, the facade or slope construction, with nails and washer should be fixed, and lap according to the requirement.

3, easy to repair;Even after in waterproof construction (permeability), such as waterproof layer accident damaged, as long as the simple repair of the damaged parts, can regain perfect as waterproof performance. 
4, products can reach 6 meters in length, and the geotextile on international (film) of the specifications of the match, greatly improving the construction efficiency.
Sodium base bentonite waterproof blanket as a new type of ecological environmental protection composite impervious material, with its unique performance of seepage prevention is in water conservancy, environmental protection, transportation, railway, civil aviation, etc. Widely used in civil engineering.The basis of the landfill treatment and caps, artificial lakes, reservoirs, channels, rivers, roof garden of anti-seepage, basement, subway, tunnel, underground passage, such as name, class seepage of underground buildings.
The waterproof mechanism
Bentonite particles in the water, to form the homogeneous colloidal system, in the two layers of geotextile limit, make the expansion of the bentonite from disorderly to orderly, continues to swell result is compacted bentonite layer itself, thus have waterproof function.