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Anti Leakage Composite Geosynthetic GCL Clay Liner Blanket

Anti Leakage Composite Geosynthetic GCL Clay Liner Blanket

GCL Clay Liner Blanket

Composite GCL Clay Liner

GCL geosynthetic clay liner

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Product Details
Brand Name:
Anti-leakage Projects
More Than 5 Years
Black White
1000 Square Meter
Bentonite Composite Waterproof Blanket
Design Style:
4 Kg/m2 - 6 Kg/m2
Product Description

Bentonite Mat Geosynthetic Clay Liner For Tunnel Construction Waterproofing


Product Description:
Bentonite waterproof blanket
Waterproof blanket, bentonite composite waterproof blanket (GCL) is made of graded natural sodium-based bentonite particles, by the needle punching process and equipment, the bentonite particles fixed in Geotextile and plastic woven fabric and made of blanket waterproofing roll material. Bentonite waterproof blanket has excellent waterproofing (seepage) performance.


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 Features:

Easy to repair; even after the end of waterproofing (seepage) construction, such as waterproofing layer accidental damage, as long as the broken part of the simple repair, you can regain the perfect waterproof performance as before. Relatively high performance to price ratio, very wide range.


Relatively high performance to price ratio, very wide range product The width of the product can reach 6 meters, which matches the international specifications of geotextile (membrane) and greatly improves the construction efficiency.

Anti Leakage Composite Geosynthetic GCL Clay Liner 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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