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Waterproof Membrane Swellable Bentonite Geosynthetic Clay Liner GCLs in Modern Design

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Waterproof Membrane Swellable Bentonite Geosynthetic Clay Liner GCLs in Modern Design

Name: Waterproof Membrane Swellable Bentonite Geosynthetic Clay Liner GCLs in Modern Design
Brand: taianhongyuan
Price: 2.80 USD

Buy cheap Waterproof Membrane Swellable Bentonite Geosynthetic Clay Liner GCLs in Modern Design product

Warranty : Lifetime

After-sale Service : Online technical support, Onsite Installation, Onsite Training, Onsite Inspection, Free spare parts, Return and Replacement

Project Solution Capability : graphic design, 3D model design, total solution for projects, Cross Categories Consolidation

Application : Hotel

Design Style : Modern

Place of Origin : Shandong, China

Brand Name : taianhongyuan

Model Number : Voltex DS CR

Type : waste containment facilities, Waterproof Membrane

weight : 3500g-6500g

Width : 1-6m

Packaging Details : waterproof film

Supply Ability : 10000 Square Meter/Square Meters per Day

MOQ : 1000 square meters

Price : $2.80/square meters >=1000 square meters

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Products Description

Waterproof Membrane Swellable Bentonite Geosynthetic Clay Liner GCLs in Modern Design

most popular bentonite membrane for waterproof projects

GCL-4 consists of a layer of bentonite encapsulated between two geotextiles (a nonwoven and a woven polypropylene geotextiles), needle punched together and laminated on one side to a polyethylene membrane for maximum performances under a wide variety of field conditions. This integrated matrix of bentonite and needle punched fibers provides high shear strength and allows the GCL-4 to keep low permeability even in presence of adverse installation conditions. The GCL-4 has high internal shear strength characteristics for steep slope applications.

APPLICATIONS:

GCL-4 is designed for below-grade vertical
and horizontal structural foundation surfaces.
Typical cast-in-place concrete applications
include backfilled concrete walls, earth-covered roofs, structural slabs, tunnels, and property line construction. Applications may include structures under continuous or intermittent. Hydro-static pressure. Where contaminated ground-water or salt-water conditions exist, use GCL-4 with contaminant resistant sodium bentonite. GCL-4 resists higher levels of the following contaminant’s:
nitrates, phosphates, chlorides, sulfates, lime
and organic solvents.

Product Paramenters

items	GCL-3	GCL-4	GCL-5	Customized	Comments
weight	3000g-7000g/m2	3000g-8000g/m2	3000g-10000g/m2	3000g-10000g/m2	as request
water content	8-12%	8-12%	8-12%	8-12%
thickness	5-7mm	5-8mm	5-15mm	5-15mm	as request
Swell index of bentonite granular	≥24ml/2g	≥24ml/2g	≥24ml/2g	≥24ml/2g	as request, from 24-28 ml/2g
nonwoven geotextile	180-350g/m2	180-350g/m2	180-300g/m2	180-350g/m2	weight
nonwoven geotextile		Polypropylene or polyester	Polypropylene or polyester	Polypropylene or polyester	Polypropylene or polyester	raw materials, percentage of PP can be customized
Polypropylene woven geotextile	110g/m2, 125g/m2, 150g/m2, 185g/m2, 200g/m2	110g/m2, 125g/m2, 150g/m2, 185g/m2, 200g/m2	110g/m2, 125g/m2, 150g/m2, 185g/m2, 200g/m2	110g/m2, 125g/m2, 150g/m2, 185g/m2, 200g/m2	Usual stock is 130g/m2 and other weight needs to be customized
Polypropylene woven geotextile		Circular or plain	Circular or plain	Circular or plain	Circular or plain	woven method
tensile strength	≥600N/100mm	≥800N/100mm	≥800N/100mm	≥600N/100mm
peel strength	≥40N/10cm	≥50N/10cm	≥40N/10cm	≥40N/10cm
Permeability coefficient(cm/s)	≤5.0×10-11	≤5.0×10-11	≤5.0×10-11	≤5.0×10-11

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