Send Message
Home > products > GCL Clay Liner >
GCL Bentonite Geotextile Mat Waterproof Blanket Geosynthetic Clay Liners

GCL Bentonite Geotextile Mat Waterproof Blanket Geosynthetic Clay Liners

GCL Bentonite Geotextile Mat

Waterproof Blanket Geosynthetic Clay Liners

Outdoor Geotextile Mat 50m/roll

Place of Origin:

China

Brand Name:

zhongloo

Certification:

ISO9001

Model Number:

Geosynthetic clay liner

Contact Us

Request A Quote
Product Details
Length:
30m~50m/roll
Sample:
10 Days
Material:
Geotextile+bentonite+non Woven Fabric
Model Number:
GCL
Tensile Strength, N/100mm (Portrait):
≥600
Application:
Outdoor
Product Description

GCL Bentonite Geotextile Mat Waterproof Blanket Geosynthetic Clay Liners

 

Product Description

Geosynthetic Clay Liners, also called Geosynthetic Clay Liner (GCL), is a new type of composite geosynthetic material widely used in a variety of environmental containment applications as an alternative to traditional compacted clay liners to satisfy your exact project requirements. Geosynthetic Clay Liners is made with the sodium bentonite particles are filled between a woven geotextile and a non-woven geotextile, so it is also called bentonite clay liner. Within the geosynthetic clay liner, the upper non-woven fabric fibers are passed through the bentonite particles, and the special process and equipment are connected to the underlying woven fabric by a special method. Geosynthetic Clay Liners which is made by this method do not flow in one direction, and thus can form a uniform waterproof layer in the entire range. The function of waterproof and impervious Geosynthetic Clay Liners can be widely applied to many engineering construction conditions.

 

Technical parameter

 

Projects/ Technical data Specifications
GCL-NP GCL-OF GCL-AH
Weight per unit area(g/m2) ≥4000g/m2
Bentonie swell index(ml/2g) ≥24 ≥24 ≥24
Ethylene blue absorption(g/100g) ≥30 ≥30 ≥30
Tensile strength (N/100mm) ≥600 ≥700 ≥600
Racking strength(N/100mm)
(for nonwovwn and woven fabric)
≥40 ≥40 -
Racking strength(N/100mm)
(for HDPE films and nonwoven fabric)
  ≥30 -
Permeability(m/s) ≤5.0x110^(-11) ≤5.0x110^(-11)  
Anti-static water pressure

0.4Mpa,1h,

not seepage

0.6Mpa,1h,not seepage
Filtration loss (ml) ≤18 ≤18 ≤18
Bentonite durability (ml/2g) ≥20 ≥20 ≥20

 

Function

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

Send your inquiry directly to us

Privacy Policy China Good Quality Geotextile Geogrid Supplier. Copyright © 2023-2024 geotextilegrid.com . All Rights Reserved.