Anhui, China
Business Type:
Manufacturer/Factory, Trading Company
Management System Certification:
ISO 9001, ISO 14000
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Bentomat, Bentoliner, Geosynthetics manufacturer / supplier in China, offering Bentoliner Gcl Geosynthetic Clay Liner, Natural Sodium Bentonite Gcl Geosynthetic Clay Liner, Bentonite Landfill Lake Pond Mat Geosynthetic Clay Liner (GCL) and so on.

Gold Member Since 2012
Audited Supplier

Bentoliner Gcl Geosynthetic Clay Liner

Get Latest Price
Purchase Qty. / Reference FOB Price
1,000-4,999 Square Meters US $2.5
5,000-9,999 Square Meters US $2.4
10,000-19,999 Square Meters US $2.3
20,000-99,999 Square Meters US $2.2
100,000+ Square Meters US $2
Port: Qingdao, China
Production Capacity: 20000m2 Per Day
Payment Terms: L/C, T/T, D/P, Western Union, Paypal
Color: White
Certification: CE
Usage: Waterproof
Material: PP
Kind: Waterproof Roll Material
Unit Weight: 4000G/M2-7000G/M2, Normal 4500G/M2, 5250G/M2

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Basic Info

Model NO.: elt
Width: 1m-6m, Normal Is 5.8m
Length: Normal Is 35m
Standards: ASTM D Standard
Product Name: Geosynthetic Clay Liner
Other Name: Gcl
Bentionite Swell Index: 24ml/2g Min
Bentionite Fluid Loss: 18ml Max
Certificate: ISO/CE
Quantity: About The 3248m2/20gp
Trademark: elite-indus
Transport Package: 5.8mx35m Per Roll, 18rolls, 3654m2/20′gp
Specification: CE
Origin: Anhui
HS Code: 68159990

Product Description

Bentoliner GCL Geosynthetic Clay Liner

Other name: Pond liner, clay liner, clay pond liner, large pond liners, dam liners
Lake liner, landfill liner, bentonite clay liner, bentonite waterproofing

EltGCL 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 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.

Typical physical 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

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.

1, The EltGCL Weight can do from 4000g/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.


Technical parameter:
PROPERTIESTest MethodTypical Value
Bentionite Swell IndexASTM D 5890≥24ml/2g
Bentionite Fluid LossASTM D 5891≤18ml
Bentionite Mass/Unit AreaASTM D 5993≥3.6kg/sq.m
Peel StrengthASTM D 6496≥400N/m
Grab StrengthASTM D 6768≥6kN/m
ThicknessASTM D 5199≥6mm
PermeabilityASTM D 5084≤5.0×10-11m/sec
Index FluxASTM D 5887≤1.0×10-8m3/m2/sec
Geotextile PROPERTIES  
Non-Woven Geotextile MassASTM D 5261≥200g/sq.m
Woven Geotextile MassASTM D 5261≥110g/sq.m
PackageNormalPE Film

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