Anti-shearing Bentonite Geosynthetic Clay Liner (GCL)
Brand Name:zhongloo
Model Number:ZL-FST
Minimum Order Quantity:1000 Per square meter
Delivery Time:8-12 work days
Payment Terms:L/C, T/T, D/P
Place of Origin:China
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Location:
Hefei Anhui China
Address:
2-3C, Innovation And Entrepreneurship Park, Hefei, Anhui, China
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Product Details
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.
Anti-shearing Bentonite Geosynthetic Clay Liner (GCL)
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