The composite geomembrane is mainly divided into: one cloth, one membrane, two cloths, one membrane, and multiple cloths and multiple membranes. The base fabric is a needle-punched geotextile, or a filament woven fabric, or a plastic textile fabric. The production process not only maintains the good mechanical properties of the geotextile, but also makes the thickness of the composite product film uniform and the peeling strength high. It avoids the formation of pores and trachoma on the film, which greatly improves the membrane's impermeability. The embossing treatment increases the film formation friction coefficient, which not only stabilizes the anti-seepage project, but also facilitates construction.
First, use a base cloth
The company's production of composite geomembrane is mainly based on needle-punched geotextiles. It can also produce woven fabrics, plastic woven fabrics and other composite products according to user requirements.
Product specifications
One cloth and two films
Base cloth: 100-1000g / m Film thickness: 0.2-1.5mm
One cloth one film
Base cloth: 100-1000g / m Film thickness: 0.2-1.5mm
3. Two cloths and one film
Base cloth: 80-600g / m Film thickness: 0.2-1.5mm