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Brand Name : Wanshengli
Certification : ISO9001, ISO14001,OSHSAS18001,GM-13, ASTM
Place of Origin : Anhui Luan China
MOQ : 1000sqm
Price : 1.5 USD ~3.5USD per sqm
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 50000 sqm per day
Delivery Time : 5~8 days
Packaging Details : Standard packing
Material : Bentonite Clay,Geotextile
Color : Black, white
Certificate : ISO9001/ ISO14001/ OHSAS18001
Length : 30m(Normal)
Width : 6m(Normal)
Packing : Standard Packing
MOQ : 1000sqm
Payment : T/T
OEM : Support
Sample : Provided
GCL Bentonite Waterproof Blanket
GCL Waterproof blanket is combined with 3 parts. The upper level and the lower level are woven geotextile and non woven textile, the middle level is bentonite clay, which are carefully selected crude and filled in between the two levels after special processing. The bentonite clay in GCL made by this method does not flow in a fixed direction. It distributes evenly and forms waterproof layer, owning excellent waterproof features. This GCL is a kind of new green waterproof materials, which are widely applied in many waterproof construction projects.
Product Parameter
Item | Technical Index | ||
GCL-NP | GCL-OF | GCL-AH | |
Bentonite Weight(g/m2) | ≧4000 | ≧4000 | ≧4000 |
Bentonite Swelling index(mL/2g) | ≧24 | ||
Methylene blue index(g/100g) | ≧30 | ||
Tensile Strength( N/100mm) | ≧600 | ≧700 | ≧600 |
Elongation Under Maximum Load(%) | ≧10 | ≧10 | ≧8 |
Filter Loss(ml) | ≦18 | ≦18 | ≦18 |
Bentonite Durability(ml/2g) | ≧20 | ≧20 | ≧20 |
Hydrostatic Pressure Resistence | 0.4MPa,1h | 0.6MPa,1h | 0.6MPa,1h |
Coefficient Permeability(m/s) | ≦5.0x10-11 | ≦5.0x10-12 | ≦1.0x10-12 |
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