Natural Sodium Bentonite Geosynthetic Clay Liner(GCL) Waterproof Bentonite Liners
Bentonite Geosynthetic clay liners (GCL) consist of bentonite, woven between two geotextile layers. This lining mechanism uses the properties of bentonite and the material to which it is bonded holds the clay in place. GCLs are used in a range of environmental and containment applications include landfill cappings and cutoff walls to contain pollution.
Our product advantage
- Easy for construction: GCL has the shortest construction duration among the current geosynthetic materials. It can be fixed by bentonite powder, nails and gasket, and after the construction, there will be no particular inspection needed.
- Good adaption: our GCL is highly resistance to damage from the environment. It still works as your expectation under extreme low temperature.
- Eco-friendly: our GCL is made of natural sodium bentonite, which gives no pressure to the local environment and has no influence on human.
- Long-lasting waterproof ability: because our GCL is natural material, it will not age or corrode even after long period of time.
We have GCLs ( ref JGCL and JSGCL) and composite GCLs with HDPE liners laminated onto the GCLs (our ref no. JHM-JCL & JHM-SGCL)
MODEL |
JGCL |
JSGCL |
JHM-GCL |
JHM-SGCL |
WIDTH |
5.8M |
2.9M |
5.8M |
2.9M |
LENGTH PER ROLL |
30M |
5M |
30M |
5M |
MASS WEIGHT OF BENTONITE |
3.6KG/SQM- 4.8KG/SQM |
3.6KG/SQM-4.8KG/SQM |
3.6KG/SQM-4.8KG/SQM |
3.6KG/SQM-4.8KG/SQM |
THICKNESS OF HDPE LINER |
N/A |
N/A |
0.1MM-0.3MM |
0.1MM-0.3MM |
CAPACITY OF 20CTR |
3480SQM-4524SQM |
3480SQM-4524SQM |
3132SQM-4176SQM |
3132SQM-4176SQM |
Technical Data
Items |
Testing Method |
Required values |
Bentonite Swell Coefficient |
ASTMD5890 |
≥ 24mL/2g |
Fluid Loss |
ASTMD5891 |
≤ 18mL |
Bentonite Weight per unit |
ASTMD5993 |
≥4.8kg/m2 |
Tensile Strength |
ASTMD4632 |
≥400N |
Peeling Strength |
ASTMD4632 |
≥65N |
Indicating Flowmeter |
ASTMD5887 |
≤1 × 10-8m3/m2/sec |
Permeability Coefficient |
ASTMD5887 |
≤5 × 10-9cm/sec |
Tensile Strength after soaking |
ASTMD5321 |
≥24kPa typical |
We also provide GCL production lines. Please check details out here.
Zibo Evergreen TradingCo.,Ltd ,established in Aug, 2005, mainly engaged in geosythetic products and related machinery exporting, has successfully developed its sales net worldwide with kind help of worldwide buyers.The young company is heading for a bigger and growing target steadily and confidently.
Taking business activities mainly in Zibo City,the capital of ancient Chinese Qi-Dynasty,the company has employees who have good communication ability both in English and Chinese,experiences in international trading and the inherits of cultivation, honesty and hospitality. All the memebers of the company wish to establish a long term cooperation with friends abroad with efficiency and quality.
Send Inquiry to This Supplier
You May Also Like
-
Waterproof BlanketNegotiableMOQ: 2000 Rolls
-
Geosynthetic Clay Linergeosynthetic Clay Liner Bentomat Geosynthetic Clay LinerUS$ 1.9 - 3MOQ: 1000 Square Meters
-
Natural Sodium Bentonite Geosynthetic Clay Liner(GCL) Waterproof Bentonite LinersUS$ 1 - 6MOQ: 3000 Square Meters
-
Used for Waterproofing Projects GCL 4600g-6000g/smUS$ 0.8 - 1.5MOQ: 1000 Square Meters
-
Cheap Insulation Materials Calcium Silicate Pipe CoverUS$ 190 - 200MOQ: 15 Cubic Meters
-
PVC Fabric for Geosynthetic LinerUS$ 1.2 - 2.8MOQ: 5000 Square Meters
-
ASTM Polyester Cheaper Fabric Geotxtile With Construction MatrialsUS$ 1 - 1.44MOQ: 1000 Meters
-
Geosynthetic Clay Line for Lake LinerGeosynthetic Clay Liner Geosynthetic Clay Liner Bentomat Geosynthetic Clay LinerUS$ 1.9 - 3MOQ: 1000 Square Meters
-
Geosynthetic Clay Liners 4600g-6000g/m2 for Waste Landfill CappingUS$ 0.8 - 1.5MOQ: 1000 Square Meters
-
Non Woven Polyester Cheaper Fabric Geotxtile With Contruction Matrials Quality ChoiceUS$ 1 - 1.44MOQ: 1000 Meters



