Shanghai Metal Corporation is a professional manufacturer and supplier of XPS Extruded Sheet with high quality and reasonable price.
Extruded board is an ideal thermal insulation material for cold storage construction, which is suitable for cold storage, frozen cold storage, food cold storage, fresh cold storage, medicine cold storage, logistics cold storage and other cold storage construction needs. Based on many years of experience in material selection and application of extruded board, with advanced equipment and production process, Shanghai Metal Corporation can supply special extruded board for cold storage under low temperature conditions. It can meet the higher requirements of design and long-term use conditions in low temperature environment.
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1. Long-term thermal insulation effect: lasting thermal insulation effect. Its thermal conductivity reaches 0.025W/MK at -20℃
2 Durability: The insulation performance of extruded board changes little with time, and the retention rate reaches more than 90%. It also has corrosion resistance which can ensure the long-term stability of all aspects of product performance.
3 Water resistance: water absorption rate of extruded plate is less than 0.5%, water vapor permeability coefficient is less than 3mg/(m3).
4 Compressive strength: Extruded plate is a kind of light and high strength material, according to the design requirements can bear 200KPa-700KPa pressure.
5 High quality flame retardant performance: B2, B1.
6 Dimensional stability: the extruded board adopts the secondary foaming process, so that the raw material and foaming agent fully react. To achieve dimensional stability, can ensure that the board deformation is small for a long time.
7Excellent freeze-thaw resistance, excellent winding resistance: after 200 freeze-thaw cycles of -45℃ to 20 ℃, it can still maintain excellent insulation performance, and its retention rate reaches 98.4%; The compressive strength remained at the level before the experiment after 1000 times.
8. Closed cell structure guaranteed by low carbon environmental protection and high technology: stable chemical performance, no volatilization of harmful substances in the process of use, decomposition and mildew will not occur.