Extruded Polystyrene Board（XPS)-a

Product overview: Extruded polystyrene foam board (abbreviated as XPS board) is a rigid foam plastic board manufactured by heating and mixing polystyrene resin with other raw materials and polymers, injecting a catalyst, and then extruding and molding the mixture. XPS boards feature a continuous, uniform surface layer and a closed-cell honeycomb structure. The interconnected walls of these honeycomb cells possess consistent thickness, with no gaps between the cells. This structure enables XPS boards to exhibit lower water absorption rates, vapor permeability coefficients, and thermal conductivity compared to other board-type insulation materials. Simultaneously, they possess high compressive strength, delivering excellent thermal insulation properties, high moisture resistance, extremely low water absorption, good sound insulation, high compressive strength, and favorable dimensional stability and creep resistance. The product features stable performance, lightweight construction for easy transportation, and free-cutting capability, making it an ideal energy-saving insulation material. XPS boards have been tested by relevant national authorities for stable chemical properties, non-volatile harmful substances, and human safety. Manufactured from environmentally friendly materials, they produce no industrial pollution. This product qualifies as an eco-friendly building material.