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Customized Geosynthetic Bentonite Clay Liner For In Reservoirs And DAMS
Customized Geosynthetic Bentonite Clay Liner For In Reservoirs And DAMS
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
Material :
Bentonite Clay
Swelling Index :
≥24mL/2g
Width :
4m~6m
Chemical Resistance :
Excellent
Mass Per Unit Area :
≥4000g/㎡
Blue Clay :
≥30g/100g
Elongatio At Max Load :
≥10%
Pesistance Hydraulic Pressure :
≤5.0X10ˉ11 (m/s)
Description

Customized Bentonite Geosynthetic Clay Liner For Seepage Control In Reservoirs And DAMS

Product Introduction

Sodium bentonite waterproof blanket (GCL) is a kind of waterproof and impermeable material with high performance. It utilizes the natural swelling property of sodium bentonite to achieve waterproof effect.

Product Properties

1. High expansibility: sodium bentonite can expand significantly when exposed to water, forming a gel-like waterproof layer.
2. Low permeability: It has very low permeability to ensure excellent water resistance.
3. Durability: As a natural inorganic material, it has good aging resistance and chemical corrosion resistance.
4. Environmental protection: Made of natural bentonite, non-toxic and harmless, friendly to the environment.
Simple construction: The construction process is simple, does not require special equipment, easy to operate.

Product Application

1. Landfill: Used for basic treatment and capping to prevent the infiltration of pollutants.
2. Water conservancy project: used as a waterproof layer in reservoirs, DAMS, rivers and other projects.
3. Subways and tunnels: used for waterproofing underground works to improve the durability of structures.
4. Basement and roof garden: Prevent leakage and retain moisture in the building area.
5. Artificial lake and landscape engineering: used for waterscape engineering seepage prevention, maintain water quality and water stability.

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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Customized Geosynthetic Bentonite Clay Liner For In Reservoirs And DAMS

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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
Customized Geosynthetic Bentonite Clay Liner For In Reservoirs And DAMS

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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