Polymer waterproofing membrane equipment

Description :

　　Jinwei Company's new technology adopts a solid rolling mill composite process, which enables the anti stripping performance of domestic coils to meet the standards of imported products. TPO waterproofing membrane is a waterproofing membrane made by extruding thermoplastic polyolefin with antioxidants, anti-aging agents, softeners, etc., with a polyester mesh reinforcement layer in the middle, and fabric fibers and aluminum film attached to the surface. The weather resistance and flexibility of TPO waterproofing membrane. Mainly used in various waterproofing fields such as roofs, basements, tunnels, etc.

　　Mainly used for PVC, EVA, PE and other waterproof rolls, various roof waterproofing products in the industrial and construction industries, basement, reservoir, dam, highway tunnel, railway tunnel, air raid shelter, grain depot, garbage plant, wastewater treatment and other building waterproofing projects.

　　Suitable for the production of various materials, including PVC, TPO, PE and other waterproof rolls; Waterproof rolls suitable for various product structural forms, including:

　　Homogeneous roll material (code H): Waterproof roll material that does not use internal reinforcement or backing materials;

　　Fiber backed roll material (code L): a waterproof roll material composed of fabric such as polyester non-woven fabric on the lower surface of the roll material;

　　Internal reinforcement roll (code P): a waterproof roll reinforced in the middle of the roll with polyester mesh cloth;

　　Internal reinforcement roll (code G): A waterproof roll reinforced with fiberglass mesh cloth in the middle of the roll.

　　Used for different kinds of plastic material, such as PVC, TPO, PE etc.Being able to produce below sheets:Plastic roll sheet (model: H): without coating with inner reinforced material or outer material.Roll sheet with outer fiber (Model: L): coating with fiber or non-woven fabric.Inner reinforced roll sheet (Model: P): Inner layer coats with polyester mesh.Inner reinforced roll sheet (Model: G): Inner layer coats with glass fiber.

　　Composite geomembrane is made by reinforcing and modifying polyethylene or polyethylene, rolling it into a film, and heat sealing it with polyester needle punched geotextile. It has high tensile, bursting, and tear strength, good elongation performance, large deformation modulus, aging resistance, good anti-seepage performance, and long service life. Due to the above characteristics, composite geomembranes have been widely used in channel anti-seepage treatment, achieving good economic and social benefits.

　　The application of composite geomembranes in channel anti-seepage engineering: In recent years, the extensive use and effectiveness of geosynthetic materials in civil engineering, especially in flood control and emergency engineering, have attracted high attention from engineering and technical personnel. For the application technology of geosynthetics, the country has put forward standardized technical requirements from aspects such as anti-seepage, filtration, drainage, reinforcement, and protection, greatly accelerating the promotion and application of new materials. This material has been widely used in the anti-seepage engineering of irrigation channels. Based on construction practice, this article briefly discusses the application technology of composite geomembranes.

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• Polymer waterproofing membrane equipment