Extruded sheet - polystyrene insulation board superior resistance to water, moisture, XPS extruded plate with a tight closed-cell structure. Polystyrene molecular structure itself does not absorb water, they are both positive and negative plates there is no gap, therefore, very low water absorption, excellent moisture and anti-permeability. High-intensity resistance to stress 
 XPS extruded plate full of closed-cell foam structure to form light, and uniform cell structure caused by high rigid, but unlike the polyurethane foam, phenolic foam so crisp, so easy to damage, not only the handling, installation light, Cutting is easy to use as roof insulation will not affect the capacity of the structure. High-quality environment-friendly 
 The company produces XPS extrusion board decomposition and mildew does not occur, there will be no harmful substances volatile, chemically stable. At the same time in the production process, use environmentally friendly raw materials, does not produce harmful gases, no waste water produced, the formation of solid waste, recyclable processing re-use, high-quality environmentally friendly products. For exterior walls, interior walls, floors, roofs, cold storage facilities, thermal insulation, light in construction materials