XPS Foamed Heat Preservation Board Production Line XPS foamed board, has a perfect closed-pore alveolate structure. Its density, water absorption, coefficient of heat conducting and are all lower than those of other board heat preservasion boards. They have the characteristics of strong intensity, light material, airtight, anticorrosion, aging resistance, low cost, etc It has been widely used in the fields of heat preservation and heat insulation in the construction industry, frost resistance of the highway, railway, airport, square and household fitment. It is the generally acknowledged the best heat preservation material in the market at present.
