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geosynthetic clay liner

Origin:Made In China
Category:Construction & Decoration / Waterproof Materials
Label:geosynthetic clay li , bentonite mat , GCL
Price: US $2 / pc
Min. Order:1000 pc
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Member Information


Shanghai Renzhong Industry Co.,Ltd

Free MemberShang Hai - China
Live Chat:Last Online:23 Mar, 2015

Product Description

Geosynthetic clay liner (GCL) is composed of 3 layers,  nonwoven geotextile, woven geotextile, and natural sodium bentonite fills the gap between geotextile.





GCL advantage:


1.       Environment friendly

Our GCL is made of natural sodium bentonite, which contributes to good water proof quality, while causes no pollution to the environment. Its porosity guarantees the breath of biology.

2.       Long-lasting waterproof performance

Natural sodium bentonite was formed billions of years ago. Its waterproof performance can last longer than building itself.

3.       Easy application 

Application of GCL is not constrained by weather. Connection and restore is easy to be finished.


Renzhong Advantage

1.       Excellent raw material

We choose the best natural sodium bentonite to guarantee our good quality.

2.       Competitive price

Our advanced production line, quality control and analysis system and convenient transportation to shanghai port help us the reduce cost, so that we can provide you competitive price.

3.       First-class service and product

“Quality first, customer is god. ”is our doctrine. We will serve for our customer with all our effort.






·      Landfills

·      Mud Pits

·      Lagoons

·      Canals

·      Bund Lining

·      Tank Lining

·      Fish Farm Lining

·      Roof Lining

·      Waste Water Pits

·      Ponds and Reservoirs

·      Dams

·      Floating Covers

·      Vertical Cutoff Walls

·      Hydraulic Structure

·      Basement Lining

·      Drip Irrigation Ponds




Technical parameter:                                        



Geosynthetic Clay Liner(GCL)


Physical Property                                     

Technical Parameter

GCL mass per unit area(kg/㎡)


Swell index(ml/2g)


Blue absorption capacity(g/100g)


Tensile strength(N)


Elongation under maximum load (%)


Peel strength(N/100mm)


Permeability coefficient(m/s)


Filter loss(ml)


Hydrostatic pressure resistance(Mpa)

0.4Mpa,1h ,no leakage



Payment Terms:TT/LC/DP/DA
Embed HTML Code:http://www.alibaba.com/product-detail/Geomat-geosynthetic-clay-liner-GCL-_651090308.html?s=p

Product Image

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Send Inquiry to this Member

Shanghai Renzhong Industry Co.,Ltd

Office Address: No 1225-1228, Greenland building, #99, Fengpu Avenue, Fengxian, shanghai , China

Vivian Liu (Sales Manager)
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