Manufacturer waterproof board climbing welding machine, geomembrane climbing welding machine, geomembrane welding machine, tunnel automatic climbing welding machine

Description :

　　Manufacturer waterproof board climbing welding machine, geomembrane climbing welding machine, geomembrane welding machine, automatic climbing welding machine

　　Types of composite geomembrane related products: one fabric, one membrane, two fabrics, one membrane, multiple fabrics, multiple membranes, etc. Product specifications: Unit area of 200 grams to 1500 grams per square meter, film thickness of 0.1 to 1.5 millimeters, and width of 6 meters. Product features: Integrated with anti-seepage and drainage, high strength, large coefficient, aging resistance, acid and alkali resistance, and prevention of soil erosion. Product application: Mainly used for various reinforced anti-seepage projects such as water conservancy, transportation, metallurgy tailings, garbage disposal sites, roof anti-seepage, etc. The service life of composite geomembranes is mainly determined by whether the plastic film has lost its anti-seepage and water-resistant properties. According to Soviet regulations, polymer films with a thickness of 0.2 meters and additives used in hydraulic engineering can work for several decades under clear water conditions and for several decades under sewage conditions. Therefore, the service life of composite geomembrane is sufficient for the anti-seepage requirements of the dam. The measures to delay aging can be approached from two aspects: on the one hand, adding anti-aging agents to raw materials, taking into account the effects of external factors such as light, oxygen, and heat on the materials. Composite geomembranes have good corrosion resistance, low temperature resistance, and 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; Non woven fabric is also a type of polymer short fiber chemical material, which has high tensile strength and extensibility through thermal bonding. When combined with plastic film, it not only increases the tensile strength and puncture resistance of the plastic film, but also increases the surface area coefficient due to the rough surface of non-woven fabric, which is beneficial for composite geomembranes and protective layers. At the same time, they have corrosion resistance to chemical reactions and are not afraid of acid, alkali, or salt erosion. Manufacturer waterproof board climbing welding machine, geomembrane climbing welding machine, geomembrane welding machine, automatic climbing welding machine

　　Related articles: New product launch: Double seam reinforced climbing welding machine, geomembrane welding machine, waterproof plate welding machine

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