Extruded board is a rigid foam board made of polystyrene resin with other raw materials and polymers added, heated, mixed and injected into a catalyst. Extruded polystyrene is widely used in the field of construction. Today, Jinbao introduces the performance advantages of extruded plastic sheets in

The extruded board is a material that is continuously extruded and foamed by a special process. The hard film formed on the surface is uniform and flat, and the interior is completely closed-cell foaming continuously and uniformly. It has a honeycomb structure, so it has high compression resistance,