Sign In | Join Free | My wneducation.com |
|
Brand Name : wanshengli
Model Number : 1.0mm 2.0mm
Certification : ISO9001, ISO14001,OSHSAS18001,GM-13, ASTM
Place of Origin : Luan Anhui China
MOQ : 1000sqm
Price : 1.4 USD ~3.8 USD 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 : Woven Plastic Bag
Color : Black and white
Certificate : ISO9001
OEM : Support
Material : Bentonite Clay
MOQ : 1000sqm
Geotextiles can be used according to actual scenes, underground and other places, and have good protection.
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.
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 |
Waterproof blanket and bentonite composite waterproof blanket (GCL) is a new geosynthetic material. It is a carpet waterproof coiled material made of graded natural sodium bentonite particles and corresponding additives, and the bentonite particles are fixed between geotextile and plastic woven cloth by acupuncture technology and equipment. Bentonite waterproof blanket not only has all the characteristics of geotechnical materials, but also has excellent waterproof (seepage) performance.
Product Parameter
![]() |
Underground GCL Geotextiles Geosynthetic Clay Liner Waterproof Blanket Images |