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Brand Name : zhongloo
Model Number : ZL-FST
Place of Origin : China
MOQ : 1000 Per square meter
Price : USD 0.59-1.68 per square meter
Payment Terms : L/C, T/T, D/P
Supply Ability : 10000 square meter
Delivery Time : 8-12 work days
Packaging Details : Customer's Request
Product Name : Bentonite Geosynthetic Clay Liner
Usage : Waterproof Projects
Specification : 4000kg, 4500kg, 5000kg
Feature : Anti-shearing strength, fit to non-uniform settlement
Application : Landfill
Bentonite Geosynthetic Clay Liner (GCL)
Product Description
GCLs are high performance environmental liners comprised of a layer of lowpermeability sodium bentonite combined with geosynthetic carriers, such as woven and/or nonwoven geotextiles, and in some cases polymer geomembranes. GCLs have been proven to provide better engineered performance and durability than several feet of compacted clay with a total composite thickness of less than one quarter of an inch.
Technical Data:
No. | Item | Value | |
|
| GCL-NP | Standard |
1 | GCL swell index, mL/2g | ≥24 | JG/T 193-2006 |
2 | Methylene blue index, g/100g | ≥30 | JG/T 193-2006 |
3 | Tensile strength, N/100mm | ≥600 | JG/T 193-2006 |
4 | Elongation at break, % | ≥10 | JG/T 193-2006 |
5 | Peel strength between non-woven geotextile and woven geotextile, N/100mm | ≥40 | JG/T 193-2006 |
6 | Water permeability, m/s | ≤5.0x10-11 | JG/T 193-2006 |
7 | Hydrostatic preserve | 0.4MPa,1h,no leakage | JG/T 193-2006 |
8 | Fluid loss,mL | ≤18 | JG/T 193-2006 |
9 | GCL durability, mL/2g | ≥20 | JG/T 193-2006 |
Application
Mainly used in environmental engineering of waste landfills, underground reservoirs, underground infrastructure construction projects, solving the sealing, isolation, leakage problem,
the effect is good, resist destructive.
1.landfill
2.base liner applications under roads, railways,
3.containment for ground tank farms, dams, canals, ponds, rivers and lakes.
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Anti-shearing Bentonite Geosynthetic Clay Liner (GCL) Images |