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Categories | GCL Clay Liner |
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Brand Name: | zhongloo |
Model Number: | Geosynthetic clay liner |
Certification: | ISO9001 |
Place of Origin: | China |
MOQ: | 1000 square meter/square meters |
Price: | USD 0.32-1.65 per square meter |
Payment Terms: | L/C, D/A, Western Union |
Supply Ability: | 60000 square meters per day |
Delivery Time: | 8-12 days |
Packaging Details: | standard export packing or packed as customers' request |
Model NO.: | 4000g-6000g |
Tensile Strength: | 600n/100mm Min |
Material: | Natural Sodium, Geotextile, HDPE Membrane |
Width: | 1-6m |
Swelling Index: | 24ml/2g Min |
Application: | Landfill, dam, municipal |
Company Info. |
Anhui Zhonglu Engineering Materials Co., Ltd. |
Verified Supplier |
View Contact Details |
Product List |
4000GSM 6000GSM Reinforced Geotextile Bentonite Geosynthetic Clay Liner
Product Description
The GCL is punched together with non-woven geotextile, woven geotextile and bentonite. Width of the geosynthetic clay liners can be up to 6m and length of 60m. The middle level is bentonite grains, which are carefully selected crude and filled in between the two levels after special processing. The bentonite grain in GCL made by this method does not flow in a fixed direction. It distributes evenly and forms waterproof layer, owning excellent waterproof effect. This GCL is a kind of new green waterproof materials, which are widely applied in many waterproof construction projects. GCL can be applied separately, or combined with high density polyethylene (HDPE).
Technical parameter
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 | ≥20 |
Function
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