Underground GCL Geotextiles Geosynthetic Clay Liner Waterproof Blanket

Brand Name:wanshengli
Certification:ISO9001, ISO14001,OSHSAS18001,GM-13, ASTM
Model Number:1.0mm 2.0mm
Minimum Order Quantity:1000sqm
Delivery Time:5~8 days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Address: Intersaction of Heping Road and Longchi Road, Sanshipu Town , Luan City, Anhui Province
Supplier`s last login times: within 1 hours
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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.




ItemTechnical Index
GCL-NPGCL-OFGCL-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 Resistence0.4MPa,1h0.6MPa,1h0.6MPa,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.


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China Underground GCL Geotextiles Geosynthetic Clay Liner Waterproof Blanket supplier

Underground GCL Geotextiles Geosynthetic Clay Liner Waterproof Blanket

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