Xinruida High Quality XPS Extruded Board Waterproof Thermal Floor Insulation Durable Polystyrene Foam for Bathroom Wall Kitchen

Xinruida XPS extruded board is made of polystyrene as the main raw material,supplemented by other additives.Through heating and mixing, using advanced carbon dioxide foaming process. The unique manufacturing process gives the material perfect structural characteristics,excellent application performance makes it quickly recognized and widely promoted, becoming one of the most improtant components in the filed of energy-saving insulation materials.