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Waterproof Bentonite Geosynthetic Clay Liner For Reservoirs And Channels
Waterproof Bentonite Geosynthetic Clay Liner For Reservoirs And Channels
Specifications
Brand Name :
JianYi
Certification :
ISO 9001
Place of Origin :
China
MOQ :
180㎡
Price :
0.83USD~2.75USD per sqm
Payment Terms :
T/T, L/C
Supply Ability :
3000T/month
Delivery Time :
30 days
Roll Width :
4-6m
Application :
Landfill, Mining, Water Containment
Geosynthetic Type :
Clay Liner
Color :
Natural Clay Color
Swelling Index :
≥24ml/2g
Material :
Bentonite
Unit Weight :
≥4000g/㎡
Tensile Strength :
≥600~700N/mm
Description

Waterproof Bentonite Geosynthetic Clay Liner For Reservoirs And Channels

Product Introduction

Sodium bentonite waterproof blanket (GCL) is a new type of geosynthetic material, which is widely used in various seepage prevention projects. Its main components are graded natural sodium bentonite particles and corresponding admixtures, which are made by fixing the bentonite particles between two layers of geotextile and plastic woven cloth by needling process.

Product Properties

1. Excellent waterproof performance: Sodium bentonite will be highly expanded after water, forming a gel-like impermeable body, with high self-water retention performance.
2. Good durability: Because bentonite is a natural inorganic material, it will not occur aging reaction or corrosion phenomenon, so it has a long-term waterproof effect.
3. Simple construction: sodium bentonite waterproof blanket construction operation is simple, short construction period, suitable for a variety of complex environment waterproof project.
4. Environmental protection: As a green material, sodium bentonite waterproof blanket does not contain toxic and harmful substances, and is friendly to the environment.
5. High deformation resistance: It has good overall stability and deformation resistance, and can effectively cope with changes in various geological conditions.

Product Application

1. Water conservancy and environmental engineering: used for anti-seepage treatment of landfill, artificial lakes, reservoirs, channels, rivers, etc.
2. Traffic and infrastructure construction: used in subway tunnels, underground passages, basements, roof gardens and other underground buildings seepage prevention.
3. Municipal construction: It is also widely used in municipal projects such as sponge city construction, river and lake ecological protection and restoration.
4. Industrial applications: Used in chemical yards, oil depots and other places that need to prevent leakage.

Product Specification

* Unit Weight: ≥4000g/㎡ (customized request accept)
* Width: 4m~6m

* Roll Length:
PS: Customized request accept for all above.

Product Specification and Technical Index (JG/T 193-2006)

ITEM GCL-NP
(Needle Puched Process GCL)		 GCL-OF
(Needle Puched and Cocoon Process GCL)		 GCL-AH
(Viscose Process GCL)
Unit Weight (g/㎡) ≥4000
Not less than the specified value		 ≥4000
Not less than the specified value		 ≥4000
Not less than the specified value
Bentonite Swell Index (ml/2g) ≥24 ≥24 ≥24
Blue Clay (g/100g) ≥30 ≥30 ≥30
Tensile Strength (N/mm) ≥600 ≥700 ≥600
Elongatio At Max Load (%) ≥10 ≥10 ≥8
Peel Strength
(N/100mm)		 No-woven Geotextile&
Woven Geotextile		 ≥40 ≥40 -
PE Geomembrane &
No-woven Geotextile		 - ≥30 -
Pesistance Hydraulic Pressure (m/s) ≤5.0X10ˉ11 ≤5.0X10ˉ12 ≤1.0X10ˉ12
Resistance Hydraulic Pressure 0.4MPa,1h,No Leakage 0.6MPa,1h,No Leakage 0.6MPa,1h,No Leakage
Fluid Loss (m/L) ≤18 ≤18 ≤18
Durability Of Bentonite (mL/2g) ≥20 ≥20 ≥20
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Waterproof Bentonite Geosynthetic Clay Liner For Reservoirs And Channels

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Product Detail
Brand Name :
JianYi
Certification :
ISO 9001
Place of Origin :
China
MOQ :
180㎡
Price :
0.83USD~2.75USD per sqm
Payment Terms :
T/T, L/C
Contact Supplier
Waterproof Bentonite Geosynthetic Clay Liner For Reservoirs And Channels

Changsha Jian-Yi New Material Co., Ltd.

Verified Supplier
1 Years
ningxia, changsha
Since 2008
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
HDPE Smooth Geomembrane, HDPE Textured Geomembrane, Compound Geomembrane
Total Annual :
30000000-50000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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