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Waterproofing Bentonite GCL Clay Liner Geosynthetic Clay Layer Blanket

Waterproofing Bentonite GCL Clay Liner Geosynthetic Clay Layer Blanket

Waterproofing GCL Clay Liner

Geosynthetic GCL Clay Liner

Waterproofing geosynthetic clay layer

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Product Details
Model Number:
Geosynthetic Clay Liner
More Than 5 Years
Black White
Waterproof, High Tensile Strength, High Quality
Application Field:
Waterproof Project Area
Normal 30m
Design Style:
4 Kg/m2 - 6 Kg/m2
Product Description

Waterproofing Construction Materials Bentonite Mat Geosynthetic Blanket Clay Liner


Product Description:

Geosynthetic Clay Liner(GCL) is also named sodium bentonite composite waterproof pad. This is to make high swelling sodium bentonite filling into the inside between special composite geotextile and non-woven fabric. The bentonite impermeable cushion that made of acupuncture method can form a lot of small fiber spaces. This is to make the bentonite particles cannot flow in one direction. When encountering water, it can form uniformly high density colloidal waterproof layer in the pad, and effectively prevent water leakage. Geosynthetic clay liner is suitable for artificial lake water, landfill, underground garage, roof garden, pool, oil depot and chemicals yard.


Technical Parameters:


Bentonite composite waterproof blanket
item Specification
Unit area weight≥(g/㎡) ≥4000 ≥4000 ≥4000
Bentonite Swelling Index≥(mL/2g) 24 24 24
Blue absorption≥(g/100g) 30 30 30
Tensile Strength≥(N/100mm) 600 700 600
Maximum elongation≥(%) 10 10 8
Peel strength of non-woven fabric and woven fabric≥(N/100m) 40 40 _
Peel strength of pe film and non-woven fabric
_ 30 _
permeability coefficient≤(m/s) 5.0*10^-11 5.0*10^-12 5.0*10^-12
Durability of bentonite/≥(mL/2g) 20 20 20



Product Application:

1. The landfill anti-seepage closed treatment engineering.
2. The waterscape engineering and artificial landscape engineering.
3. The underground tank seepage control engineering.
4. The reservoir seepage control engineering (pool).
5. Channel, the canal seepage control engineering.
6. The subway engineering.
7. The underground structure and waterproof engineering such as underground foundation.
8. The tunnel engineering.

Waterproofing Bentonite GCL Clay Liner Geosynthetic Clay Layer Blanket 0



Q:Can you send samples?

A:Yes,we are very happy to provide you with free samples to check the quality of our products.
Q:Are you a manufacturer or a trading company?
A:Our company located in Hefei,Anhui Province,with are gistered capital of 52 miion yuan.It is a professiona lmanufacturer of geomembrane,geotextile,geogrid and other products.So we have the competitive price with best quality.
Q:Can you produce the product according to customers' requirements?
A:Sure,we are professional manufacturer,OEM and ODM are both welcome.

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