Extruded Polystyrene Board
Extruded plastic board is mainly made of polystyrene as raw material, and polystyrene is originally an excellent low thermal conductivity raw material, supplemented by extrusion extrusion, tight honeycomb structure is more effective to prevent heat conduction, polyenergetic plate thermal conductivity of 0.028W/m ··k, with high thermal resistance, low linear expansion rate characteristics. The thermal conductivity is much lower than that of other insulation materials. Such as EPS board, foamed polyurethane, thermal insulation mortar, perlite, etc.
