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COMPOSITE GEOMEMBRANE
- Composite geomembrane is a kind of impervious material compounded of geotextile and geomembrane,mainly for waterproof purpose.
- Product description: Composite geomembrane is a kind of impervious material compounded of geotextile and geomembrane. It has many types: one textile one membrane, two textiles one membrane, many textiles many membranes an
Product introduction
COMPOSITE GEOMEMBRANE
INTRODUCTION
Composite geomembrane is a kind of impervious material compounded of geotextile and geomembrane. It has many types: one textile one membrane, two textiles one membrane, many textiles many membranes and so on. The width general is 4-6m. Composite geomembrane is mainly used for drainage and reinforcement, has the advantages of acid and alkali-resistance, good infiltration-resistance, pull-resistance, tearing-resistance, hi –bursting strength and so on,mainly for waterpfoor purpose.
SPECIFICATIONS
Composite geomembrane is a kind of impervious material compounded of geotextile and geomembrane,mainly for waterproof purpose.
Weight(g/m2) |
400 |
500 |
600 |
700 |
800 |
900 |
1000 |
Remark |
Thickness(mm) |
0.25~0.35 |
0.3~0.5 |
||||||
Breaking strength(kN/m) |
5 |
7.5 |
10.0 |
12.0 |
14.0 |
16.0 |
18.0 |
MD, TD |
CBR Bursting strength(kN) |
1.1 |
1.5 |
1.9 |
2.2 |
2.5 |
2.8 |
3.0 |
|
Tearing strength(kN) |
0.15 |
0.25 |
0.32 |
0.40 |
0.48 |
0.56 |
0.62 |
MD,TD |
Remark |
Special specification, according to your demand |
Anti-static water pressure designated value(MPa)
Thickness (mm ) |
0.2 |
0.3 |
0.4 |
0.5 |
0.6 |
0.7 |
0.8 |
One textile one membrane(mm) |
0.4 |
0.5 |
0.6 |
0.8 |
1.0 |
1.2 |
1.4 |
Two textiles One membrane(mm) |
0.5 |
0.6 |
0.8 |
1.0 |
1.2 |
1.4 |
1.6 |
APPLICATION
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