Product Description

Model NO.: Elt-GCL


Ceiling Tile Shape: Roll


Thickness: 4.0mm to 7.6mm


Surface Treatment: Film Coated


Certification: ISO, MSDS, CE


Usage: Outdoor


Width: 1m-6m,Normal Is 5.8m


Quantity: About The 3248m2/20gp


Bentionite Swell Index: 24ml/2g Min


Certificate: ISO/CE


Other Name: Gcl


Specification: CE


HS Code: 6815999000




Type: Building Sealing Material


Material: Natural Sodium Bentonite


Ceiling Tile Type: PVC Ceilings


Function: Waterproof


Color: White and Black


Unit Weight: 4000G/M2-7000G/M2


Length: Normal Is 35m


Test Standard: ASTM D


Bentionite Fluid Loss: 18ml Max


Product Name: Geosynthetic Clay Liner


Trademark: elite-indus


Origin: Anhui


Geosynthetic clay liner with HDPE Geomembrane



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 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:



1, 3600g/m2:width5.8m*length40m per roll in PE bag,about the 18rolls,4176m2/20'gp

2,4000g/m2: width5.8m*length40m per roll in PE bag,about the 18rolls,4176m2/20'gp 3,4500g/m2:width5.8m*length35m per roll in PE bag,about the 18rolls,3654m2/20'gp 4,4800g/m2:width5.8m*length35m per roll in PE bag,about the 17rolls,3451m2/20'gp

5,5000g/m2: width5.8m*length35m per roll in PE bag,about the 16rolls,3248m2/20'gp



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.

Contact us if you need more details on Geosynthetic Clay Liner. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Gcl、Bentonite Clay Liner. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Geosynthetics > Geosynthetic Clay Liner