Waterproof Geosynthetic Clay Liner / GCL Liner For Underground Reservoirs

Basic Information
Place of Origin: Anhui, China
Brand Name: Elite-Indus
Certification: ISO CE
Model Number: EltGCL
Minimum Order Quantity: 5000m2
Price: Negotiation
Packaging Details: 50m a roll
Payment Terms: L/C, D/P, T/T, Western Union
Supply Ability: 10000m2 a day

                                         Geosyntheic Clay Liner GCL 4500g/m2


Geosyntheic Clay Liner Description:


EltGCL consisting of a layer of sodium bentonite between a woven and a non woven geotextile,which are needle punched together.


Waterproof Geosynthetic Clay Liner / GCL Liner For Underground Reservoirs


Geosyntheic Clay Liner 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. Green material and environmental protection.
6. More versatile than compacted clay

7. Increased airspace and liner efficiency


Geosyntheic Clay Liner Potential 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.


Geosyntheic Clay Liner Technical parameter:


PROPERTIES Test Method Typical Value
Bentionite Swell Index ASTM D 5890 ≥24ml/2g
Bentionite Fluid Loss ASTM D 5891 ≤18ml
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 ≥5mm
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
Width Normal 5.8m
Length Normal 35.0m
Package Normal PE Film




1, The EltGCL Weight can do from 3600g/m2 to 7000g/m2.

2, The EltGCL can with a 0.2mm to 0.5mm thickness flexible membrane liner laminated to one side

Contact Details

Phone Number : +8613955140199