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Home > Products > Geosynthetic Clay Liner(GCL) > Powder Waterproof Blanket > Natural sodium bentonite powder GCL for pond liner
Natural sodium bentonite powder GCL for pond liner
Natural sodium bentonite powder GCL for pond liner
Natural sodium bentonite powder GCL for pond liner
  • Natural sodium bentonite powder GCL for pond liner
  • Natural sodium bentonite powder GCL for pond liner
  • Natural sodium bentonite powder GCL for pond liner

Natural sodium bentonite powder GCL for pond liner

    Unit Price: USD 3.17 / Square Meter
    Payment Type: L/C,T/T
    Incoterm: FOB
    Min. Order: 3000 Square Meter
    Delivery Time: 6 Days

Basic Info

Model No.: TH-004

Brand Name: Tinhy

Length: 15-30m Or As Customer's

Standard: ASTM & JG/T193-2006

Product Name: Geosynthetic Clay Liner Waterproof Blank

Application: Separation, Reinforcement, Protection

Width: 4-6m

Color: White, Grey

Certificate: ISO 9001 ISO14001 CE

Material: Sodium Powder Bentonite

Additional Info

Packaging: woven bag or as customer's

Productivity: 5tons per day

Brand: Tinhy

Transportation: Ocean,Land

Place of Origin: Shandong

Supply Ability: 1800tons per year

Certificate: ISO9001

HS Code: 6815999000

Port: Qingdao

Product Description

Natural sodium bentonite powder GCL for pond liner

Natural Bentonite Geosynthetic Clay Liner Compared with compacted clay liner, Sodium Bentonite Geosynthetic Clay Liner has small volume, light weight, flexibility. Anti-seepage Geosynthetic Clay Linerisin good sealing, high shear strength, easy construction to adapt to the uneven settlement. Geosynthetic clay liners (GCLs) are high performance needle punched environmental reinforced composites which combine two durable Geotextile outer layers with a uniform core of natural sodium bentonite clay to form a hydraulic barrier. Fibers from the non-Woven Geotextile are needle punched through the layer of bentonite and incorporated into the other geotextile (either a woven or non-woven).when hydrated under a confining load, the bentonite swells to form a low permeability clay layer with the equivalent hydraulic protection of several feet of compacted clay.

GCL sample

Geosynthetic Clay Liner Applications:

The water proof bentonite pad is mainly used in penetration-proof,airproof &separation in rubbish burying square,man-made lake,channel,pool,basement,subway,etc.

GCL for man-made lake (1)

Waterproofing Waterproof Blanket Feature:

Green:bentonite is a natural inorganic material,not aging reaction,good durfability,non-wtoxic,non-corrosive,is a kind of green envionmental protection material.
Expansibility:bentonite absorbent heightafter expansion,the gel formation of anti-seepage body sealing strong, water conductivity is low,and in the dry and wet,freezing and thawing does not reduce the effect that prevent ooze.
Automatic repair: bentonite waterproof blanket,permeability coefficient is high,which can be of any water leakage through the bentonite migration self-healing repair,not due to a foreign hody penetrating or break and destroy the waterproof system.
bentonite powder waterproof blanket

Geosynthetic Clay Liner Specification:

GCL specification








size deviation%










Unit weight g/m2





Run voiume swelling bentonite mixture of ml/g





Tensile strength N/10cm










The maximum load elongation %









Peel strength N/10cm




CBR mullen bursting KN






Over the years, the company was awarded [China Famous Brand"[Shandong Top Brand" and [Famous Brand of Shandong Province". CRCC railways product certification, CQC environmental protection certification, the European CE certification, three management systems certification and AAA credit rating certificate has been acquired.


Geosynthetics Producer Card


We are willing to supply good quality products and good service to satisfy customer's need!
Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.

Looking for ideal Natural Sodium Geosynthetic Clay Liner Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Bentonite Powder GCL for Pond Liner are quality guaranteed. We are China Origin Factory of Powder GCL for Pond Liner. If you have any question, please feel free to contact us.

Product Categories : Geosynthetic Clay Liner(GCL) > Powder Waterproof Blanket

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