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Product list
Certificate
Composite Geomembrane
specification：
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item
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standard
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Weight/m2 (g/m2)
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400
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500
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600
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700
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800
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900
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1000
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PE Thickness (mm)
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0.25-0.35
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0.30-0.60
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Break strength (KN/m)
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5.0
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7.5
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10.0
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12.0
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14.0
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16.0
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18.0
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Break Elongation %
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30-100
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CBR (KN)
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1.1
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1.5
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1.9
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2.2
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2.5
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2.8
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3.0
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tear strength (KN)
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0.15
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0.25
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0.32
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0.40
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0.48
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0.56
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0.62
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peel strength (N/cm)
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6
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6
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Vertical Permeability Coefficient cm/s
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10-12
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Hydrostatic pressve (Mpa)
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0.4-0.6
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0.6-1.0
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style： .One-cloth one-film, Two-cloth one-film, One-cloth two-film
One-cloth one-film ：Base cloth: 100-1, 000g/m2 ；Film thickness: 0.2-2.0mm.
Two-cloth one-film ：Base cloth: 80-600g/m2 ； Film thickness: 0.2-2.0mm.
One-cloth two-film ： Base cloth: 100-1, 000g/m2； Film thickness: 0.2-0.8mm
Multi-cloth multi-film： Base cloth: 100-1, 000g/m2 ； Film thickness: 0.2-0.8mm
Width: 2-6m;
Weight: 300-2,600g/m2
Use:
1, River dike, lake bank, tailing bank, reservoir area, water channel and liquid tank (pit).
2. Anti-seepage blocking of subway, basement and tunnel.
3. Waterlogging and anti-seepage of roadbed and other foundation.
4. Horizontal anti-seepage laying of dike and bank, vertical anti-seepage layer of foundation, construction cofferdam and waste material yard
5. Seawater and freshwater cultivation farm.
6. Waterproof layer of roadbed, expansion soil and wet sinking yellow earth of highroad, expressway and railway.