Geosynthetic Clay Liner , Bentonite Geosynthetic Clay Liner
Bentonite Geosynthetic Clay Liner Description
Bentonite Geosynthetic Clay Linerare high performance needle punched environmental reinforced composites which combine two durable geotextile outer layers with a uniform core of natural sodium bentonite clay to form a hydraulic barrier. Fibers from the non-woven geotextile are needle punched through the layer of bentonite and incorporated into the other geotextile (either a woven or non-woven).when hydrated under a confining load, the bentonite swells to form a low permeability clay layer with the equivalent hydraulic protection of several feet of compacted clay.
Bentonite Geosynthetic Clay Liner Specification
| Name | Bentonite Geosynthetic Clay Liner |
| GSM of Bentonite Geosynthetic Clay Liner | 3500g- 5500g |
| Recommend size | 5.8m x 30m per roll or 5.8m x 50m per roll |
| Structure of Bentonite Geosynthetic Clay Liner | First Layer - Woven Geotextile
Second Layer - expansion bentonite
Third Layer - Non Woven Geotextile
Fourth Layer - PE Geomembrane or Without |
| Loading of Bentonite Geosynthetic Clay Liner | 20ft container, 40ft container |
| Samples | would be supply as free |
Bentonite Geosynthetic Clay Liner Feature
1. Improved leakage performance.
2. Permanent waterproof performance.
3. Simple construction and short time limit for a project.
4. Not influenced by air temperature.
5. A kind of green material and good to environmental protection.
6. More versatile than compacted clay.
7. Increased airspace and liner efficiency.
Bentonite Geosynthetic Clay Liner Application
1. Municipal project , subway , underground and roof waterproofing
2. Landfill , waste treatment , industrial waste
3. Waterproofing and reinforcement in water conservancy , river , lake and dam
4. Artificial lake , golf course and fish pand
5. Pertrifaction and mineral waterproofing
