Year1
- 产品型号：
- L-1100
- 产品规格：
- 1*2*0.02m
- 厂家：
- 衡水永盛
Wuxi culvert tunnel waterproofing foam board b polyethylene closed-cell foam board price
Common name: polyethylene closed-cell foam board, foam caulking board, polyethylene expansion joint board, seam board, B Type caulking board & classification: According to the foaming ratio, polyethylene closed-cell foam board is divided into two varieties: type (also called type) and type. According to the pressure-bearing size, it can be divided into medium-pressure polyethylene closed-cell foam board (type) and high-pressure polyethylene closed-cell foam board (type). The medium-sized (also called type) of vinyl foam board (also called foam board) is suitable for cement joint caulking boards for ordinary ditches and pools. Because it is relatively hard, it is suitable for cement joint caulking boards for reservoir dams. Features of polyethylene closed-cell foam board: low density, high recovery rate, and independent bubble structure. , Low surface water absorption and good anti-penetration performance. , resistant to acid, alkali, salt, oil, etc., and has excellent aging resistance. , Does not flow at high temperatures and does not crack at low temperatures. (Polyethylene foam joint board, B caulking board, caulking board, water conservancy project expansion joints, high-density polyethylene foam board) Application scope of polyethylene closed-cell foam board: , concrete highway expansion joint joint board, road Bridge joint waterstops, water conservancy project dams, dam protection, stilling sills, slope protection, expansion joints of retaining walls, hydropower, thermal power, engineering, waterstop bottom joints of water towers, settlement joints for construction, frame structures Caulking panels for domestic water plants and sewage treatment plants, water-stop caulking panels for pools in domestic water plants and sewage treatment plants, seaming panels for airport runways, seaming panels for ports, docks, concrete, water tunnels, concrete water-over-water joint panels for tunnels, subways, Underground passage concrete water-stop 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 of foaming The field is getting wider and wider.
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