What is composite geomembrane

Release Time:

2024-02-21


Composite geomembrane is an impermeable material composed of geotextiles and geomembranes. It is mainly used for anti-seepage. Composite geomembranes are divided into one fabric one membrane and two fabrics one membrane, with a width of 4-6 meters and a weight of 200-1500g/m2

Characteristic
1. Width of 6 meters, the widest composite film in China;
2. High puncture resistance and high friction coefficient;
3. Good aging resistance, suitable for a wide range of environmental temperatures;
4. Excellent drainage resistance performance;
5. Suitable for water conservancy, chemical engineering, construction, transportation, subway, tunnel, garbage disposal site and other engineering projects.

 

Specifications
1. One cloth, one film (cloth: 100-1000g/m2, film thickness: 0.1-1.5mm)
2. Two cloths and one film (cloth: 80-600g/m2, film thickness: 0.2-1.5mm)
3. One cloth and two films (cloth: 100-1000g/m2, film thickness: 0.1-0.8mm)
4. Multi cloth and multi film (cloth: 100-1000g/m2, film thickness: 0.1-0.8mm)

It has the characteristics of acid and alkali resistance, corrosion resistance, aging resistance, and good anti-seepage performance. It can meet the needs of civil engineering such as anti-seepage, isolation, reinforcement, and crack prevention reinforcement in water conservancy, municipal engineering, construction, transportation, subway, tunnel, and engineering construction. Commonly used for anti-seepage treatment of embankments, drainage ditches, and waste disposal sites.