Closed-cell foam board is a new type of joint water-stopping material in China. It has been proven by repeated tests by the Chinese Academy of Communications and other units that its performance is comparable to that of wood, cork, rubber, and asphalt. Polyethylene closed-cell foam board has been widely used abroad. It is used as joints and water-stopping materials in concrete projects such as highways, road bridge expansion joints, overpasses, expressways, airport runways, tunnel bridges, underground passages, subways, bridge head retaining wall joints, highway side slope protection, roadbed slope protection and other concrete projects. , Concrete joints, expansion joints and water-stopping materials in power plant moisture-proof gates, cooling towers, construction and other projects, concrete highways, viaducts, culvert tunnels, airport roads, dam slope protection and other water conservancy and power concrete projects. Application scope of closed-cell foam board:
Joint board for concrete highway expansion joints
Road and bridge joint waterstop board
Water conservancy project dam, dam protection, stilling sill, slope protection, barrier Wall expansion joint panels
Hydropower, thermal power, engineering, water-stop joint panels at the bottom of water towers
Construction settlement joints, caulking panels for frame structures
Domestic water plants and sewage treatment plant pools Water-stop caulking panels
Jointing panels for airport runways
Jointing panels for ports, docks, concrete
Water-passing jointing panels for concrete in water tunnels and tunnels
Subway, underground Channel concrete waterstop joint plate.
Precisely because chemically cross-linked polyethylene foam has its unique advantages, such as strong recovery rate, non-water absorption, impact resistance, weather resistance, chemical resistance, and aging resistance that other materials do not have. The application areas of foaming are becoming more and more extensive.
Closed cell foam board factory direct sales