Gold Member Since 2014
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Dezhou Hongxiang Import & Export Co., Ltd.

Geocomposite, Clay Liner, Waterproof manufacturer / supplier in China, offering Geo Synthetic Clay Liner (GCL), Gcl with PE Film Coated, Lanfill Waterproofing HDPE Geomembrane and so on.

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Supplier Homepage Product GCL Geo Synthetic Clay Liner (GCL)

Geo Synthetic Clay Liner (GCL)

FOB Price: US $2.2 / Square Meter
Min. Order: 1,000 Square Meters
Min. Order FOB Price
1,000 Square Meters US $2.2/ Square Meter
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Production Capacity: 50000 M2/ Per Day
Transport Package: by Plastic Woven Geotextile
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: GCL-NP, GCL-OF, GCL-AH
  • Material: Natural Sodium, Geotextile, HDPE Membrane
  • Size: 4m-6m in Rolls
  • Trademark: Hongxiang
  • Origin: Shandong
  • Color: as Your Request, Normally Is Black and White
  • Type: Composite Geotextile
  • Property: Waterproof, High Tensile Strength
  • Specification: ISO
Product Description


Geosynthetic Clay Liner (GCL) is a kind of gree material and good to environmential protection anti-leakage product. 
Geo Synthetic Clay Liner (GCL)


Geosynthetic clay liners (GCLs) 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.
Geo Synthetic Clay Liner (GCL)
Geo Synthetic Clay Liner (GCL)
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. 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 

Technical Data:
Width: 5.6m
Length: 30m
Weight per Unit ≥ 4000g/m²
Weigh of Bentonite per Unit ≥ 4500g/ m²
Permeability Coefficient ≤ 5×e-11m/sec
Swell Index ≥ 24ml/2g

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