Product Introduction:

　　Composite geomembrane (two fabrics and one membrane): It is an impermeable material composed of geotextile and geomembrane. The composite geomembrane is divided into one fabric and one membrane and two fabrics and one membrane, with a width of 1-6m and a weight of 200-1500g/m2. It has high physical and mechanical performance indicators such as tensile strength, tear resistance, and bursting resistance, and can meet the needs of civil engineering such as water conservancy, municipal engineering, construction, transportation, subway, tunnel, etc. Due to the use of polymer materials and the addition of anti-aging agents in the production process, it can be used in unconventional temperature environments. Two fabrics and one film are geosynthetic materials made by pressing and hot melting two layers of geotextile (long and short needle punched geotextile, woven geotextile, plastic woven fabric, bentonite waterproof blanket, etc.) and one layer of polymer material (HDPE film, LDPE film, EVA film, etc.).

　　Performance characteristics:

　　The product has high physical and mechanical performance indicators such as tensile strength, tear resistance, and bursting. It has high strength, good elongation performance, large deformation modulus, 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 and drainage ditches, as well as anti pollution treatment of waste disposal sites.

　　Purpose:

　　1. Anti seepage measures for landfill sites, sewage or waste disposal.

　　2. River embankments, lake dams, tailings dams, sewage dam storage areas, channels, and storage tanks (pits, mines).

　　3. Underground, basement, tunnel, and tunnel anti-seepage lining.

　　4. Salt and anti-seepage measures for other foundations of the roadbed.

　　5. Embankment, horizontal anti-seepage blanket in front of the dam, vertical anti-seepage layer of the foundation, construction cofferdam, and waste disposal area.

　　6. Seawater and freshwater aquaculture farms.

　　7. Waterproof layer for foundations, expansive soil, and collapsible loess of highways, highways, and railways.

　　8. Roof anti-seepage.

　　Product specifications

　　The width is 4-6 meters, and the weight is 200-1500g/square meter,

　　One cloth, one film (cloth: 100-1000g/㎡, film thickness: 0.1-1.5mm)

　　Two cloths and one film (cloth: 80-600g/㎡, film thickness: 0.2-1.5mm)

　　One cloth and two films (cloth: 100-1000g/㎡, film thickness: 0.1-0.8mm)

　　Multi cloth and multi film (cloth: 100-1000g/㎡, film thickness: 0.1-0.8mm)