Gold Member Since 2012
Audited Supplier
Anhui Elite Industrial Co., Ltd.

Geosynthetic Clay Liner, Gcl, Bentonite Clay Liner manufacturer / supplier in China, offering Flexible Bentonite Gcl for Civil Engineering, 12mm 18mm 20mm 24mm PP Fibrillated Fiber for Construction, Single Double Smooth Surface HDPE Geomembrane and so on.

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Flexible Bentonite Gcl for Civil Engineering

Purchase Qty.:
(Square Meters)
1,000-2,999 3,000-9,999 10,000-19,999 20,000-99,999 100,000+
FOB Unit Price: US $2.5 US $2.4 US $2.3 US $2.2 US $2
Purchase Qty. (Square Meters) FOB Unit Price
1,000-2,999 US $2.5
3,000-9,999 US $2.4
10,000-19,999 US $2.3
20,000-99,999 US $2.2
100,000+ US $2
Get Latest Price
Production Capacity: 20000m2 Per Day
Transport Package: 5.8mx35m Per Roll, 18rolls, 3654m2/20′gp
Payment Terms: L/C, T/T, D/P

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Basic Info
  • 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: Geosynthetic Clay Liner
  • 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: Gcl
  • Trademark: elite-indus
  • Origin: Anhui
Product Description
                           Flexible bentonite gcl for civil engineering

Bentonite GCL Description: 
Flexible Bentonite Gcl for Civil Engineering

 

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.

 

Bentonite GCL Production Line:

 



Flexible Bentonite Gcl for Civil Engineering

Bentonite 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

 

Bentonite GCL  Packing:

Flexible Bentonite Gcl for Civil Engineering

 

Bentonite 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.

 

Bentonite 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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