XPS Foam Board Extrusion Line adopts double-stage series high foam technology .It mainly includes mixing material system ,No.1 extruder ,high pressure metering pump ,filter changer device,No.2 extruder , auxiliary machine and so on.The whole machine adopts inverter control.The machine has the features of perfect configuration ,professional design ,high work efficiency ,lower consumption and highly stability .

The raw material is PS granule , fireproofing agent with other additive after heating and mixing at the same time injected foaming agent .The solid foam plastic board is collected after extruding and forming .The foam board has excellent heat-insulating ,fine compressive ,and antiaging performance .The products are widely used as heat-insulation material in European and America countries such as outdoor insulated material ,ground dampproof and insulating layer ,inner and outer walls heat-insulation material ,indoor decoration ,advertising board ,freezer , floor and so on .It has a very wide prospect as the ideal material with heat insulation and preservation ,dampproof features.