These planks honeycomb structure, the voids will not occur, this closed-cell insulation material structure can have different pressures (150-500Kpa) simultaneously have the same low value of thermal conductivity (only 0.028W / MK) and prolonged not bad compression performance and excellent flame retardant insulation extruded plate, compressive strength of up 220-500Kpa. Prolonged use, not aging, decomposition, does not produce harmful substances, the chemical properties of extremely stable and will not cause corrosion due to water absorption and degradation to performance degradation at high temperatures can still maintain its superior performance outside wall extruded sheet, according to the information retardant extruded plate, XPS extruded insulation board, even 30 to 40 years, can still maintain excellent performance, and does not decompose or mildew, no volatile toxic substances. Zibo Zibo extruded board _ Swiss Habitat Building Material Co., Ltd. (Certified) _ extruded sheet provided by the Building Materials Co., Ltd., Zibo Swiss territory. Habitat Building Material Co., Ltd. Zibo Rui (www.lcxps.com) Shandong Zibo, insulation, insulation materials, leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Swiss border in Zibo Building Material Co. led the staff warmly welcome all inquiries negotiations to create the Swiss border Zibo Building Materials Co., a better future.