Description

1.XPS foamed board, has a perfect obturator foramen alveolar structure. ***** density, water absorption, coefficient of heat conducting and the coefficient of steam pervasion are all lower than those of other board heat preservation materials. 3. They have the characteristics as follows: high intensity, light material, airtight, anticorrosion, aging resistance, low cost, etc. ***** has been widely used in the fields: heat preservation and heat insulation in the construction industry, frost resistance of the highway/ railway/airport/square, as well as household fitment. ***** is generally acknowledged as the best heat preservation material in the market at present.