4000gsm-7000gsm Sodium Bentonite Geosynthetic Clay Liner Gcl for Pond Lake and Landfill

Brand Name:WanTong
Model Number:4000gsm-7000gsm
Minimum Order Quantity:1000 square meters
Warranty:1 Year
After-sale Service:Online technical support
Project Solution Capability:graphic design, 3D model design
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Address: Room2703,Floor 27th, NO.96 Tian Long, Great Wall Road, Taian, Shandong, China
Supplier`s last login times: within 25 hours
Product Details Company Profile
Product Details
Product Description
The Geosynthetic Clay Liner is a high-tech, green, composite waterproof material.

GCL is a geosynthetic material specially used for anti-seepage in artificial lakes, waterscapes, landfills, underground garages,roof gardens, pools, oil depots and chemical storage yards. It is made of highly expansive sodium bentonite Filled between a special composite geotextile and a non-woven fabric, the bentonite impermeable mat made by needle punching can form many small fiber spaces.

The product also has other titles, such as bentonite waterproof pad, bentonite anti-seepage blanket, bentonite waterproof felt, bentonite anti-leakage pad, bentonite blanket, bentonite pad.
APPLICATION
-Landfills
-Waste Water Pits
-Canals
-Floating Covers
-Lagoons
-Vertical Cutoff Walls
-Tank Lining
-Hydraulic Structure
-Bund Lining
-Basement Lining
-Roof Lining
-Drip Irrigation Ponds
-Fish Farm Lining
-Mud Pits
-Ponds and Reservoirs
Specification
Inspection Item
Testing Procedure
Technical Index
Bentonite mass for unit area
ASTMD5993
≥5.5kg/m2
Expansion coefficient
ASTMD5890
≥ 26mL/2g
Low temperature ductility
ASTMD5898
No impact at -35°C
Thickness
ASTMD5892
≥6.4mm
Tensile strength
ASTMD4632
≥540N
Peel strength of concrete face
ASTMD4632
≥3.0 KN/ m2
Peel strength
ASTMD4632
≥68N
Indicated flow
ASTMD5887
≤1 × 10-8m3/m2/sec
Hydrostatic pressure resistance
ASTMD5888
≥70
Permeability
ASTMD5887
≤5 × 10-12cm/sec
Extension rate
ASTMD5896
≥20
Puncture strength
ASTMD5894
≥635N
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
China 4000gsm-7000gsm Sodium Bentonite Geosynthetic Clay Liner Gcl for Pond Lake and Landfill supplier

4000gsm-7000gsm Sodium Bentonite Geosynthetic Clay Liner Gcl for Pond Lake and Landfill

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