XPS foamed board, also named as polystyrene extrusion plastic board (XPS for short) has a perfect closed-pore alveolate structure. Its density, water absorption, coefficient of heat conducing and the coefficient of steam pervasion are all lower than those of other board heat preservation materials and 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. For heat preservation of steel construction workshop, iron sheet house and colored ripple tile; For making up the heat insulation board in the refrigeration storehouse for cold preservation and waterproofing; For laying the bedding under the road bed of the highway for buffering and controlling the frost heaving of the ground; For waterproofing and heat preservation of residential building, the factory wall and roof; For laying the bedding under the floor for the functions of heat insulation, damp proof and sound insulation; For heat insulation and heat preservation of the ventilation pipe tract of central air conditioner. It is the generally acknowledged and the best heat preservation material in the market at present. Our company is the pioneer of produce the plastic foamed extrusion line in china,especially in extrusion foamed machine field, and accumulate a suit of ripeness experience and equipment manufacture technique. XPS foamed board extrusion line is our company collect with fifty years produce manufacture physics foamed machine experience, extract abroad advance manufacture technology and technique. Develop extrusion plastic format polystyrene foamed board extrusion line and keep ahead level.
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