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GCL
zhongloo
GCL
| Product Name | Geosynthetics Clay Liner (GCL) |
| Constitute | Geotextile + Bentonite + non woven fabric |
| Width | 1M - 6M ( can be customized) |
| Length | 25M, 30M, 35M, 40M, or following your requirements |
| Weight | 4000g/sqm - 6000g/sqm |
| Packaging | PP woven bag or PP waterproof woven bag |
| Certification | CE / ISO |
| Samples | Free samples available |
| Payment Terms | TT 30% as deposit,70% balance payment at sight of BL copy or L/C at sight |
| Delivery Terms | Ocean shipping |
| Delivery Time | About 14 days after we got the advance payment |
| Projects/ Technical data | Specifications | ||
| GCL-NP | GCL-OF | GCL-AH | |
| Weight per unit area(g/m2) | ≥4000g/m2 | ||
| Bentonie swell index(ml/2g) | ≥24 | ≥24 | ≥24 |
| Ethylene blue absorption(g/100g) | ≥30 | ≥30 | ≥30 |
| Tensile strength (N/100mm) | ≥600 | ≥700 | ≥600 |
| Racking strength(N/100mm) (for nonwovwn and woven fabric) | ≥40 | ≥40 | - |
| Racking strength(N/100mm) (for HDPE films and nonwoven fabric) | ≥30 | - | |
| Permeability(m/s) | ≤5.0x110^(-11) | ≤5.0x110^(-11) | |
| Anti-static water pressure | 0.4Mpa,1h, not seepage | 0.6Mpa,1h,not seepage | |
| Filtration loss (ml) | ≤18 | ≤18 | ≤18 |
| Bentonite durability (ml/2g) | ≥20 | ≥20 | |
Construction is relatively simple, don't need to be heated and paste. With bentonite powder and nails, washers, etc are connected and fixed.
Application Scenarios
1. The landfill anti-seepage closed treatment engineering.
8. The underground structure and waterproof engineering such as underground foundation.



| Product Name | Geosynthetics Clay Liner (GCL) |
| Constitute | Geotextile + Bentonite + non woven fabric |
| Width | 1M - 6M ( can be customized) |
| Length | 25M, 30M, 35M, 40M, or following your requirements |
| Weight | 4000g/sqm - 6000g/sqm |
| Packaging | PP woven bag or PP waterproof woven bag |
| Certification | CE / ISO |
| Samples | Free samples available |
| Payment Terms | TT 30% as deposit,70% balance payment at sight of BL copy or L/C at sight |
| Delivery Terms | Ocean shipping |
| Delivery Time | About 14 days after we got the advance payment |
| Projects/ Technical data | Specifications | ||
| GCL-NP | GCL-OF | GCL-AH | |
| Weight per unit area(g/m2) | ≥4000g/m2 | ||
| Bentonie swell index(ml/2g) | ≥24 | ≥24 | ≥24 |
| Ethylene blue absorption(g/100g) | ≥30 | ≥30 | ≥30 |
| Tensile strength (N/100mm) | ≥600 | ≥700 | ≥600 |
| Racking strength(N/100mm) (for nonwovwn and woven fabric) | ≥40 | ≥40 | - |
| Racking strength(N/100mm) (for HDPE films and nonwoven fabric) | ≥30 | - | |
| Permeability(m/s) | ≤5.0x110^(-11) | ≤5.0x110^(-11) | |
| Anti-static water pressure | 0.4Mpa,1h, not seepage | 0.6Mpa,1h,not seepage | |
| Filtration loss (ml) | ≤18 | ≤18 | ≤18 |
| Bentonite durability (ml/2g) | ≥20 | ≥20 | |
Construction is relatively simple, don't need to be heated and paste. With bentonite powder and nails, washers, etc are connected and fixed.
Application Scenarios
1. The landfill anti-seepage closed treatment engineering.
8. The underground structure and waterproof engineering such as underground foundation.


