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Gcl for Construction and Real Estate/Landfill/Man-Made Lake/Pool

Basic Info

Model No.:  GL

Product Description

Model NO.: GL Ceiling Tile Shape: Roll Thickness: 1.2mm Surface Treatment: Roll Coated Certification: ISO, MSDS, CE Usage: Outdoor Trademark: CADEER Specification: Weight: >4000G/M2 Type: Waterproof Roll Material Material: Plastic Ceiling Tile Type: Natural Sodium Bentonite Function: Waterproof Color: Black Name: Gcl for Construction and Real Estate/Landfill/Man- Transport Package: Steel Pipe + Woven Bags Origin: Shandong, Chin Gcl for Construction and Real Estate/Landfill/Man-Made Lake/Pool, ASTM Standard Gcl for Landfill Building Construction  
Technical Data




Bentonite Swell Index

ASTM D 5890

24mL/2g min

Bentonite Fiuid Loss

ASTM D 5891

18mL max

Bentonite Mass/Area2

ASTM D 5993


GCL Grab Strength

ASTM D 4632

400N marv

GCL Peel Strength

ASTM D 4632

65N min

GCL Index Flux

ASTM D 5887

1×10-8m3/m2/sec max

GCL Permeability

ASTM D 5887

5×10-9cm/sec max

GCL Hydrated Internal Shear Strength

ASTM D 5321

24kPa typical typical

Geosynthetic Clay Liner(GCL):
1. Weight: >4000G/M2
2. Roll width: 1m-6m
3. Length: 30m-50m
4. Certificate:CE/ISO9001/ISO14001
We manufacture geosynthetic clay liner(GCL),have three layers for needle punchend, up is needle punched PP/PET non-woven Geotextile inside is natural sodium bentonite and bottom is woven geotextile and then needle punched together, it has higher waterproof for construction, landfill, man-made lake and other projects, our product is warmly welcomed by international customers!
1. Environment friendly
It is raw and natural materials,;aging and corrosion seldom happen. It can keep its quality and then it does not cause any injuries and pollution for human and the environment. It is not only waterproof, but also has good ventilation performance. It can stick up for the exchange of the ecological environment. It is a pure natural, new, green waterproof material.
2. Permanent waterproof, excellent performance
Its waterproof properties are much more durable than that of the buildings. Sodium bentonite would transform to high density septum under hydro pressure. When The thickness is 3mm, the permeability is below a*10-11/sec(a=1~9), which equals to the density of 100 times of the clay with 30 mm thickness. Water retention performance is evident.
3. Easy to construct
Bentonite powder, nails and washers are enough for connection and fixation. Construction is not constrained by weather conditions and it could be taken under cold or wet conditions. Bentonite powder is spread on overlap point. When water comes, GCL would be overlapped automatically. It is so far the only material that starts the waterproof effect by water in the world. It is not necessary to take additional examination when the construction is completed. The repair works are easy in case of waterproof defects. Among the existing waterproof materials, GCLs construction period is the shortest and its operation is the easiest. It has an eminent effect on shortening the construction period as well as saving the cost.
4. Strong Self-Restore Capacity
The integration between waterproof material and its target enables GCL a 20~28 times swelling volume. Even if concrete structure trembles or subsides, the bentonite in GCL would restore the crack of 2mm or below on the concrete structure immediately. Even if the diameter of perforation reaches 30 mm, the restoration will be finished within 15 days completely.

Gcl for Construction and Real Estate/Landfill/Man-Made Lake/Pool
Gcl for Construction and Real Estate/Landfill/Man-Made Lake/Pool
Gcl for Construction and Real Estate/Landfill/Man-Made Lake/Pool
Gcl for Construction and Real Estate/Landfill/Man-Made Lake/Pool
Gcl for Construction and Real Estate/Landfill/Man-Made Lake/PoolGcl for Construction and Real Estate/Landfill/Man-Made Lake/PoolYou may also interested in other products Contact Doris     Website: PHONE: 86-15866015078

Contact us if you need more details on Gcl. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Geosynthetic Clay Liner、Bentonite Lake Mat. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Geosynthetic Clay Liner(GCL)

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