Graphite Polymer XPS Extrusion Panel Insulation Board is a project developed by a well-known expert from Beijing University of Chemical Technology, the strategic cooperation unit of Beijing Wuzhou Foam Co., Ltd, and commissioned by Beijing Wuzhou Foam Co., Ltd. The project has gain the full support from international specialized laboratories and obtained relevant patents successfully. Beijing Wuzhou Foam Co., Ltd. As a cooperative enterprise, has the exclusive rights to use patents in China. The key raw materials of the project products are recommended by international professional laboratories and passed the tested on the relevant characteristics of the products.

Product Features
High temperature resistance: melting point of graphite is 3850 ± 50 ℃, the boiling point is 4250 ℃, even after burning by ultra-high temperature, the weight loss is small, the thermal expansion coefficient is also small. Graphite strength increases with increasing temperature, Graphite strength is doubled at 2000 ℃.
Chemical stability: graphite has good chemical stability at room temperature, acid and alkali resistance and organic solvent-resistant corrosion
Thermal shock resistance: graphite at room temperature can withstand the dramatic changes in temperature, even the temperature jump, the volume of graphite changes little, and will not crack.
Product:
With more effective insulation properties, thermal conductivity <0.026W / mk
With light dispersion characteristics, effectively prevent the penetration of UV penetration
With more excellent anti-oxidation properties, longer service life