4500 5000 6000gsm Geosynthetics Clay Liner for Waterproofing Gcl Landfill, Artificial Lake Railway River Bank Mining

Item

Technical Parameters

GCL-NP

GCL-OF

GCL-AH

GCL,Mass/Unit area (g/m²)

≥4000

≥4000

≥4000

Swell Index (ml/2g)

≥24

≥24

≥24

Absorb Blue Quantity(g/100g)

≥30

≥30

≥30

Tensile Strength (KN/m)

≥600

≥700

≥600

Elongation at Max load %

≥10

≥10

≥8

Peel
Strength
(N/100mm)

Non-woven geotextile
And woven geotextile

≥40

≥40

-

PE geotextile and
Non-woven geotextile

-

≥30

-

Pesitance Hydaulic Pressure (m/s)

≤5.0×10-11)

≤5.0×10-12)

≤1.0×10-12)

Resistance Hydraulic Pressure

0.4 MPa,1h,no leakage

0.6 MPa,1h,no leakage

0.6 MPa,1h,no leakage

Fluid Loss (ml)

≤18

≤18

≤18

Durability of Bentonite (ml/2g)

≥20

≥20

≥20