River channel restoration geotextile_700g two cloth one membrane _150-0.4-150 three-layer composite waterproof geotextile

Description :

　　Two fabrics and one film is a polymer chemical flexible material with a small specific gravity, strong extensibility, high adaptability to deformation, corrosion resistance, low temperature resistance, and good frost resistance. The main mechanism is to use the impermeability of plastic film to block the leakage channel of the earth dam, and to withstand water pressure and adapt to dam deformation with its high tensile strength and elongation. And non-woven fabric is also a type of polymer fiber chemical material, which has high tensile strength and extensibility through * * or thermal bonding forming. After being combined with plastic film, it not only increases the tensile strength and puncture resistance of the plastic film, but also increases the friction coefficient of the contact surface due to the rough surface of the non-woven fabric, which is beneficial for the stability of the composite geomembrane and protective layer. At the same time, it has good corrosion resistance to bacteria and chemical reactions, and is not afraid of acid, alkali, or salt erosion.

　　Two fabrics and one film parameter specifications

　　Standard parameters shall comply with GB/T17642-2008. Specification: Width 1-6 meters, weight 300-2600 grams per square meter.

　　400g Two Cloth One Film Standard Parameters: Mass per Unit Area: 400g, Breaking Strength: 5KN/m, Elongation at Break: 30-, CBR Breaking Strength: 1.1KN, Tear Strength: 0.15KN, Peel Strength: 6N/m.

　　500g Two Cloth One Film Standard Parameters: Mass per Unit Area: 500g, Breaking Strength: 7.5KN/m, Elongation at Break: 30-, CBR Breaking Strength: 1.5KN, Tear Strength: 0.25KN, Peel Strength: 6N/m.

　　600 grams of two fabrics and one film standard parameters: unit area mass: 600g, fracture strength: 10KN/m, elongation at break: 30-, CBR bursting strength: 1.9KN, tear strength: 0.32KN, peel strength: 6N/m. River channel restoration geotextile_700g two cloth one membrane _150-0.4-150 three-layer composite waterproof geotextile

　　700 grams of two fabrics and one film standard parameters: mass per unit area: 700g, fracture strength: 12KN/m, elongation at break: 30-, CBR bursting strength: 2.2KN, tear strength: 0.4KN, peel strength: 6N/m.

　　800 grams of two fabrics and one film standard parameters: mass per unit area: 800 grams, fracture strength: 14 KN/m, elongation at break: 30-, CBR bursting strength: 2.5 KN, tear strength: 0.48 KN, peel strength: 6 N/m. River channel restoration geotextile_700g two cloth one membrane _150-0.4-150 three-layer composite waterproof geotextile

　　900 grams of two fabrics and one film standard parameters: mass per unit area: 900g, fracture strength: 16KN/m, elongation at break: 30-, CBR bursting strength: 2.8KN, tear strength: 0.56KN, peel strength: 6N/m.

　　1000 grams of two fabrics and one film standard parameters: mass per unit area: 1000g, fracture strength: 18KN/m, elongation at break: 30-, CBR bursting strength: 3.0KN, tear strength: 0.62KN, peel strength: 6N/m. River channel restoration geotextile_700g two cloth one membrane _150-0.4-150 three-layer composite waterproof geotextile

　　Scope of application for two fabrics and one film:

　　Environmental sanitation engineering (such as domestic waste landfills, sewage treatment plants, toxic and harmful substance treatment plants, hazardous material warehouses, factories, etc.)

　　Water conservancy and civil engineering (anti-seepage, plugging, reinforcement, anti-seepage of water channels, vertical core walls, slope protection, etc.)

　　Municipal engineering (subway, underground engineering of buildings and roof water reservoirs, anti-seepage of roof gardens, lining of sewage pipes, etc.)

　　Landscape greening (artificial lakes, ponds, golf course pond bottom lining, slope protection, etc.), river channel restoration geotextile_700g two cloth one film _150-0.4-150 three-layer composite waterproof geotextile

　　Petrochemical (chemical plants, refineries, oil storage tanks for anti-seepage and anti fouling, chemical reaction tanks, sedimentation tanks for lining, secondary lining)

　　Mining industry (washing tank, heap leaching tank, ash yard, tailings dam anti-seepage and pollution prevention, etc.)

　　Transportation infrastructure engineering (foundation reinforcement of highways, anti-seepage of culverts)

　　Agriculture (anti-seepage of reservoirs, drinking water tanks, water storage ponds, irrigation systems)

　　Aquaculture industry (lining of fish ponds, shrimp ponds), etc.

AfterSalesService :

• 700 grams of two fabrics and one film