|Payment Terms:||L/C,D/A,D/P,T/T,Western Union,MoneyGram|
|Supply Ability:||2000 Ton/Tons per Year Natural Sodium Bentonite Mat GCL 4500g|
|Place of Origin:||Shanghai China|
|Model Number:||YF-GCL4500g/square meter|
|Type:||Other Earthwork Products|
|Bentonite clay weight of unit space:||≥4.8kg/sqm|
|Tensile strength after soak:||≥24KPa typical|
|Delivery Detail:||15 working days|
|Packaging Detail:||1 Bentonite GCL is roll packing. 2 Each roll of GCL is packed by a plastic bag or a customer designed way. 3 The width and length of each roll both can customerized.|
Customized all size of Geosynthetics
Description of Bentonite GCL
1 Bentonite GCL is self-attaching and self -sealing to concrete or other construction structures.
2 It is made of a non-woven geotextile, a natural sodic bentonite layer, with or without a pe geomembrane layer, and a polypropylene sheet.
3 These layers are connected with a dense felter that makes the bentonite a self-confinement with controlled expansion. With this system it is possible to avoid slippage and the accumulation of bentonite as a consequence of cuts, tears, vertical applications and movements.
What is the type of GCL-NP: The upper layer is geotextile, the bottom layer is woven geotextile and the inner part between the two layers is the natural sodium bentonite clay.
Natural Sodium Bentonite Mat GCL 4500g
Benifits of GCL:
Good Self Water-Retention Property:
Form high density diaphragm under hydraulic pressure, the water permeable capability
equals to 100 times density degree of 30cm clay when the thickness of GCL is 3mm. It
has very good self water-retention property.
Permanent Water Proofing Capability:
GCL is nature inorganic material, it won't aging or corrode even after long
time or surrounding changed, so it has permanent water proofing capability.
GCL is nature inorganic material, which is non-poisonous and harmless to human body, as a result, it is eco-products.
Geotextile of cover layer
Geotextile of carrier layer
Mass per unit area
Geosynthetic Clay Liner
Mass per unit area
Elongation at break
Forms: Sizes Available:
Unit weight: 4500g/m2, 4800g/m2, 5000g/m2, 5500g/m2, 6000g/m2 or customerized
Width: 3m-6m or customerized
Length: 10m, 20m, 30m, 40m, or customerized
Bentonite Geosynthetic Clay Liner GCL Applications:
1 Water storage, miniature reservoir, dam, irrigation channel, pond, etc.
2 Construction floor, roof garden, basement, etc.
3 Light industry, oil and metallurgy, etc.
5 Artificial lake, landscape pool, etc.
6 Subway, railway, expressway, tunnel, airport, road, bridge, etc.
Bentonite Geosynthetic Clay Liner GCL Manufacture
Installation Process Flow of Bentonite Geosynthetic Clay Liner GCL