Geosynthetic Clay Liner
Geosynthetic Clay Liners is called bentonite composite waterproof blanket (GCL), also known as bentonite waterproof blanket, waterproof mat, GCL waterproof mat and other bentonite composite waterproof blanket (GCL) which is a new type of geosynthetic material. It is a blanket waterproofing membrane made by mixing the natural sodium-based bentonite particles and the corresponding admixtures into raw materials, and fixing the bentonite particles between the geotextile and the plastic woven fabric through a needle punching process and equipment. The bentonite waterproof blanket has all the characteristics of geotechnical materials and excellent waterproof (permeability) properties.
| Item | Technical specification | |||
| GCL-NP | GCL-OF | GCL-AH | ||
| The quality of bentonlte waterproof blanket unit area | ≥4000and not less than the specified value | ≥4000and not less than the specified value | ≥4000and not less than the specified value | |
| Inflation index | ≥24 | ≥24 | ≥24 | |
| Blue uptake | ≥600 | ≥700 | ≥600 | |
| Max elongation | ≥10 | ≥10 | ≥8 | |
| Peel strength | Non-woven and woven fabric | ≥40 | ≥40 | - |
| PE film and non-woven fabric | ≥30 | - | ||
| Permeability coefficient durability | ≤5.0*10^-11 | ≤5.0*10^-12 | ≤510*10^-12 | |
| durability | 0.4MPA,1H | 0.6MPA,1H | 0.6MPA,1H | |
| ml | ≤18 | ≤18 | ≤18 | |
| Ml/2g | ≥20 | ≥20 | ≥20 | |
1. Where is your company located ?
Economic Development Zone, Ling Cheng Zone, Dezhou City, Shandong Province. China.
2. Can you send the sample to us ?
Yes , free samples could be provided , but customer need pay for the freight cost .
After order placed , the freight charge will be deducted from the total value .
3. What's your Payment Term ?
T/T , L/C and Western Union.
4. What is your Delivery Time ?
Usually in10 days after receiving the deposit.
5. What's your MOQ?
MOQ is one 20' container , the quantity could be negotiable .
Contact Way:
Manager: Huanhuan Gao
Tel +86-18765505789
I'm Huanhuan Gao, if you are interested in our products, feel free to contact me. I'm always glad to help you!