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Bentonite Gcl Geosynthetic Clay Liners Mat For Tunnel Construction Waterproofing

Bentonite Gcl Geosynthetic Clay Liners Mat For Tunnel Construction Waterproofing

Bentonite gcl geosynthetic clay liners

Construction gcl geosynthetic clay liners

Bentonite geosynthetic clay liner

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Product Details
Anti-leakage Projects
More Than 5 Years
Black White
1000 Square Meter
Water Conservancy, Garbage Landfills, Underground
Normal 30m
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:

Has all the characteristics of geotextile materials, such as separation, reinforcement, protection, filtration, etc.,
construction is easy and not limited by the temperature of the construction environment, 0 ° C or below.
can be constructed. Construction only need to lay the GCL waterproof blanket flat on the ground, vertical or oblique construction,
with nails and washers to fix it, and lap as required.

Bentonite Gcl Geosynthetic Clay Liners Mat For Tunnel Construction Waterproofing 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.

Send your inquiry directly to us

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