The laminated panel is a sandwich panel covered with polyethylene film, which is mainly used for seepage, waterproof, sound insulation, heat insulation and other fields.
1. What is a laminated board?
Laminated panel is a new type of building material composed of sandwich panel and polyethylene film. Its sandwich panel is usually composed of polystyrene, polyurethane, rock wool, glass wool and other materials, while polyethylene film is a polymer film with excellent waterproof, moisture-proof, acid-alkali resistance and corrosion resistance.
2. What are the characteristics of laminated board?
1. Acid and alkali resistance: Polyethylene film has the ability to resist strong acids and alkalis, and can maintain stable performance in acidic or alkaline environments.
2. Corrosion resistance: The surface of the polyethylene film is smooth, does not adhere to dirt, and can effectively resist the corrosion of chemicals.
3. Anti-permeation: The laminated board has very good anti-permeation performance, which can effectively prevent the penetration of water, oil, gas, etc.
4. Heat and sound insulation: The laminated board has excellent heat and sound insulation performance, which can effectively improve the thermal insulation effect of walls and roofs.
3. Application scenarios of laminating boards
1. Groundwater conservancy engineering: In underground water conservancy engineering, membrane covering board is widely used in reservoir seepage prevention dams, water inlet plugging, seepage prevention and seepage prevention and other fields.
2. Building structures: Laminated boards are also used in the exterior walls, roofs, basements, etc. of buildings to play the role of heat insulation, waterproofing, and anti-penetration.
3. Transportation: In tunnels, subways, bridges and other traffic projects, laminated panels are also used for waterproofing, anti-penetration, sound insulation, etc.
4. Other fields: In addition to the above fields, laminated boards are also used in agricultural greenhouses, landfills and other fields.