- Product Details
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Quick Details
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Application:
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construction
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Design Style:
-
Industrial
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Place of Origin:
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Shandong, China
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Brand Name:
-
DK
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Model Number:
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dk-gcl
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Product name:
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Geosynthetic Clay Liner
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Material:
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geotextile and bentonite
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Width:
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1m-6m
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Thickness:
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≥5mm
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Unit Weight:
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4000g/m2 /5000g/m2
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Length:
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50m(or at request)
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Usage:
-
Ecological Slope Protection System
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Keyword:
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GCL
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Certificate:
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ISO CE
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Color:
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Black or gray
Quick Details
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Warranty:
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More than 5 years
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After-sale Service:
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Online technical support
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Project Solution Capability:
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Others
-
Application:
-
construction
-
Design Style:
-
Industrial
-
Place of Origin:
-
Shandong, China
-
Brand Name:
-
DK
-
Model Number:
-
dk-gcl
-
Product name:
-
Geosynthetic Clay Liner
-
Material:
-
geotextile and bentonite
-
Width:
-
1m-6m
-
Thickness:
-
≥5mm
-
Unit Weight:
-
4000g/m2 /5000g/m2
-
Length:
-
50m(or at request)
-
Usage:
-
Ecological Slope Protection System
-
Keyword:
-
GCL
-
Certificate:
-
ISO CE
-
Color:
-
Black or gray
Products Description
Bentonite waterproof liner (GCL) is a new geosynthetic material. Taking natural sodium bentonite as material, bentonite particles are fixed between two layers of geotextile by special process to make bentonite waterproof blanket, which not only has all the characteristics of geotechnical materials, but also has excellent waterproof (seepage) performance.
Technical Parameters
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Test Items
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Test Method
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Value
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|
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||
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expansion coefficient
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ASTM D 5890
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≥24ml/2g
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|
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fluid dram loss
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ASTM D 5891
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≤18ml
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|
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||
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bentonite per unit area
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ASTM D 5993
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5000g≥3.6kg/m2
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|
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strength of extension
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ASTM D 4632
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≥400N
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|
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||
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peel strength
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ASTM D 4632
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≥40
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|
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indicate traffic
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ASTM D 5887
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≤110m/m/sec≤1*10-8m3
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|
|
||
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permeability
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ASTM D 5887
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≤5*10-9cm/sec
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|
|
||
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after wet tensile strength
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ASTM D 5321
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≥24Kpa typicai
|
|
|
||
Product Feature
1. Improved leakage performance
2. Permanent waterproof performance
3. Simple construction and short time limit for a project.
4. Not influenced by air temperature.
5. A kind of green material and good to environmental protection.
6. More versatile than compacted clay
7. Increased airspace and liner efficiency
2. Permanent waterproof performance
3. Simple construction and short time limit for a project.
4. Not influenced by air temperature.
5. A kind of green material and good to environmental protection.
6. More versatile than compacted clay
7. Increased airspace and liner efficiency
Product Application
1. Municipal project, subway, underground and roof waterproofing
2. Landfilled, waste water treatment, industrial waste
3. Waterproofing and reinfrocement in water conservancy, river, lake and dam
4. Artificial lake , golf course and fish pond
5. Petrifaction and mineral waterproofing
2. Landfilled, waste water treatment, industrial waste
3. Waterproofing and reinfrocement in water conservancy, river, lake and dam
4. Artificial lake , golf course and fish pond
5. Petrifaction and mineral waterproofing
Production Line
Packaging and Delivery
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