Compound Geomembrane

Compound Geomembrane

Description：

Compound Geomembrane is also named as impervious or composite membrane. With geotechnical cloth as the conduct water layer, high polymer plastic film as the impervious layer, after rolling, hot melting and coating into composite geotechnical anti seepage material, and has the features of good wear resistance and high strength. The impervious performance of the geotechnical membrane is mainly depend on the impervious performance of the plastic film. Geomembrane liners' rolling, hot melting and coating production process not only maintain its good mechanical properties, but also make the thickness of the composite product film uniform.

Specifications:

Structure: a piece of geotextile with a membrane, two pieces of geotextile with a membrane and two membranes with a piece of geotextile, and multi-layers.

1. One piece of geotextile and one piece of geomembrane;

Weight of base geotextile: 100~1000g/m2;

Thickness of geomembrane: 0.1-1.5mm;

2. Two pieces of geotextile and one piece of geomembrane;

Weight of base geotextile: 80~600g/m2;

Thickness of geomembrane: 0.2~1.5mm

3. One piece of geotextile and two pieces of geomembrane;

Weight of base geotextile: 100~1000g/m2;

Thickness of geomembrane: 0.1~0.8mm;

4. Multi-layers:

Weight of base geotextile: 100~1000g/m2;

Thickness of geomembrane: 0.1~0.8mm;

Properties:

Good flexibility, functions of isolation, drainage, reinforcement, protection, and closure and seepage-proofing.

Applications:

Widely used in the projects of dam, tunnel, road, airport, drainage, environmental protection and many other applications to prevent leakage and realize the functions of protection and reinforcement.