Bentonite Mat Geosynthetic Clay Liner Gcl
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Anhui
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Validity to:
Long-term effective
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Last update:
2017-07-02 00:59
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Browse the number:
24
Company Profile
Anhui Elite Industrial Co., Ltd.By certification [File Integrity]
Contact:Mr. Jack Hu(Mr.)
Email:
Telephone:
Area:Anhui
Address:Anhui
Website: http://ahelite.chengdatools.com/
Product Details
Geosynthetic clay Liner GCL Description:
Geosynthetic clay liner
are 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 nonwoven geotextile are needle punched through the layer of bentonite and incorporated into the other geotextile (either a woven or nonwoven).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.
Geosynthetic clay Liner GCL Production Line:
Geosynthetic clay Liner GCL Properties:
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
Geosynthetic clay Liner GCL Packing:
Geosynthetic clay Liner GCL Applications:
It is used to prevent water leakages in areas of artificial lakes, waste disposal fields, underground garage, top building gardens, reservoirs, oil warehouses, and chemicals accumulating fields.
Geosynthetic clay Liner GCL Technical parameter:
PROPERTIES |
Test Method |
Typical Value |
BENTONITE PROPERTIES |
|
|
Bentionite Swell Index |
ASTM D 5890 |
≥24ml/2g |
Bentionite Fluid Loss |
ASTM D 5891 |
≤18ml |
Finished GCL PROPERTIES |
|
|
Bentionite Mass/Unit Area |
ASTM D 5993 |
≥3.6kg/sq.m |
Peel Strength |
ASTM D 6496 |
≥400N/m |
Grab Strength |
ASTM D 6768 |
≥6kN/m |
Thickness |
ASTM D 5199 |
6mm |
Permeability |
ASTM D 5084 |
≤5.0×10-11m/sec |
Index Flux |
ASTM D 5887 |
≤1.0×10-8m3/m2/sec |
Geotextile PROPERTIES |
|
|
Non-Woven Geotextile Mass |
ASTM D 5261 |
≥200g/sq.m |
Woven Geotextile Mass |
ASTM D 5261 |
≥110g/sq.m |
ROLL DIMENSIONS |
|
|
Width |
Normal |
5.8m |
Length |
Normal |
35.0m |
Package |
Normal |
PE Film |
Note:
1, The EltGCL Weight can do from 3000g/m2 to 7000g/m2.
2, The EltGCL is a reinforced GCL consisting of a layer of sodium Bentonite between a woven and non-woven geotextile, which are needle punched together.
3, we also have Needle punched and coated process GCL and Viscose pmcess GCL.
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