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Geosynthetic Clay Liner

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CONTACT US

TEL: 0086-538-6110571
FAX: 0086-538-8411002
Manager Huang
: 0086-13953813723
Manager Qi: 0086-15205381967
E-mail: ruihengjiancai@163.com
ADD: Huajiazhuang,Taian city,Shandong,China
WEB: 
http://www.rhgrid.com/

Geosynthetic Clay Liner

Geo-synthetic clay liner (GCL) is a new type of geosynthetic materials.It is by a layer of clay or other low permeability mineral material that covers of geotextiles or geomembrane, so it's a environmental ecological composite impervious material.
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Geosynthetic Clay Liner
Geosynthetic Clay Liner
Product description

Geo-synthetic clay liner (GCL) is a new type of geosynthetic materials.It is by a layer of clay or other low permeability mineral material that covers of geotextiles or geomembrane, so it's a environmental ecological composite impervious material.According to engineering need, it still can cover HDPE membrane on the GCL.
 In order to adapt to the need of special environment, achieving more ideal impervious effect.

This product is good overall performance, high tensile and shear strength, intermediate clip sealing seepage prevention of bentonite of inorganic materials, treat water afterinflation, produce highly hydration, forming impervious to gel impervious body, at the same time this kind of bentonite and stored moisture absorption, the ability, the moisture content can reach more 10 times than its weight , it has permanent waterproof properties.

GCL is a seepage control pad that intervenes GCL (site thick compaction clay seepage control pad) and polymer materials geomembrane. Mainly used in environmental engineering of waste landfills, underground reservoirs, underground infrastructure construction projects, solving the sealing, isolation, leakage problem, the effect is good, resist destructive.

 

 

Model

Item

GCL-NP

GCL-OF

GCL-AH

bentonite swell index

mL/2g≧24

mL/2g≧24

mL/2g≧24

water absorption

g/100≧30

g/100≧30

g/100g≧30

tensile strength

N/100mm≧600

N/100mm≧700

N/100mm≧600

tensile stretch under peak load

%≧10

% ≧10

% ≧8

racking strength

Racking strength for the 
nonwoven and woven fabrics

N/100mm≧40

N/100mm≧40

--------

racking strength for the PE 
films and nonwoven fabrics

--------

N/100mm≧30

--------

permeability

mm/s≦5.0*

mm/s≦5.0*

mm/s≦5.0*

anti-static water pressure

0.4MPa, 1h

0.6MPa, 1h

0.6MPa, 1h

filtration loss

mL≦18

mL≦ 18

mL≦18

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Contact us

TEL: 0086-538-6110571
FAX: 0086-538-8411002
Manager Huang
: 0086-13953813723
Manager Qi: 0086-15205381967
E-mail: ruihengjiancai@163.com
ADD: Huajiazhuang,Taian city,Shandong,China
WEB: 
http://www.rhgrid.com/

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