GCL Sodium bentonite geosynthetic clay liner GEOTEXTILE CLAY LINER - GCL-NP

1.Geosynthetic Clay Liners, 2.weight: >4.5Kg/m2, 3.material:nonwoven geotextile, bentonite - details see: https://www.buildingsupplieshub.com/gcl-sodium-bentonite-geosynthetic-clay-liner-geotextile-clay-liner-10101008
Type: Other Waterproofing MaterialsPlace of Origin: Shandong China (Mainland)Brand Name: POLEModel Number: GCL-NP
Clour: White   
GCL Sodium bentonite geosynthetic clay liner GEOTEXTILE CLAY LINER
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The upper layer is the non-woven fabric,the middle layer is the impermeable sodium base bentonite,and the bottom layer is the woven fabric. The non-woven fabric of the upper is made by the bentonite granule linked with the bottom layer woven fabric through the special craft,the special equipments and the special methods.

Physical characteristics

Technical dataGCL-NP
Unit area quality (g/ m2)≥4000 and not less than the regulated value
Bentonite swell index (ml/2g)≥24
Ethylene blue absorption (g/100g)≥30
Tensile strength (n/100mm)≥600
Tensile stretch under peak load (%)≥10
Cracking strength

The nonwoven and woven fabrics (N/100m)

The PE films and nonwoven fabrics (N/100m)

≥ 40

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Permeability (m/s)≤5.0×10-11
Anti-static water pressure0.4Mpa, 1h
Filtration loss (ml)≤ 18
Bentonite durable (ml/2g)≥ 20

Packaging Detail:EXPORT STANDARD PACKAGE
Delivery Detail:7-15DAYS

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