Geosynthetic clay liner mat for artificial lakes

Geosynthetic clay liner mat for artificial lakes

Geosynthetic clay liner mat for artificial lakes Supply Ability 100000 Square Meter/Square Meters per Week geosynthetic clay liner supplier

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Product Description

Geosynthetic clay liner mat for artificial lakes

Supply Ability

100000 Square Meter/Square Meters per Week geosynthetic clay liner supplier
Packaging & Delivery
Packaging Details
Geosynthetic clay liner mat for artificial lakes
Packing:as your request or customized
Port
Shanghai/Nanjing
Product Description
Geosynthetic Clay Liners (GCLs) are needle-punched reinforced composites which combine two durable geotextile outer layers with a uniform core of natural sodium bentonite clay to form a hydraulic barrier.
     The sodium bentonite clay is a naturally occurring clay mineral that swells as water enters between its clay platelets. 
    When hydrated under confinement, the bentonite swells to form a low permeability clay layer with the equivalent hydraulic protection of several feet of compacted clay. 
    Application:Golf course ponds /Stormwater management ponds /Recreational ponds/Landfill cap closures / base liner / Dams/dikes / Vertical trench cutoff Barrier / Groundwater protection cover / Environmental protection barrier under roads and railways / Secondary containment for above ground tanks.
Specs (accept customized):
                                                Thickness: ≥6.4mm
                                                Gram Weight: 4kgs - 6kgs
                                                Width: 3m - 6m

                                                Roll Length: 25m-30m


Coefficient of expansion
ASTM D 5890
≥24mL/2g
Fluid loss
ASTM D 5891
≤18mL
Bentonite quality per unit area
ASTM D 5993
≥4.8kg/Square meter
tensile strength
ASTM D 4632
≥400N
Peel strength
ASTM D 4632
≥65N
Indicating traffic
ASTM D 5887
≤1 by 10 negative 8th power cubic meter/Square meter/sec
Permeability
ASTM D 5887
≤5 by 10 negative 9th power cm/sec
After soaking tensile strength
ASTM D 5321
≥24kPa typical

 

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