Shockproof fireproof rigid polyurethane foam sandwich panels Buy retardant foam sandwich board features shockproof, high temperature. After the addition of a flame retardant polyurethane, is a nonflammable, self-extinguishing material, its softening point can reach 250 degrees Celsius, it will appear only at higher temperatures decomposition: efficient thermal insulation due to the use of polyurethane foaming agent coefficient is much lower than that of air (good insulation properties), so rigid polyurethane foam insulation performance is superior to those materials containing only air, such as: mineral wool, fiberglass and polystyrene. 4, the surface layer can be designed according to the requirements of the production of color patterns, beautiful and clean. 5, wide application, integrated construction and low cost. 6, hang sticky combination of solid and reliable. Shockproof foam sandwich board manufacturing, Zhucheng Yong Hua foam, Arashiyama shockproof foam sandwich panels supplied by Zhucheng Yong foam factory. Zhucheng Yong foam plant (www.zchyps.com) (www.zchuayong.com) is a professional, "foam board, polystyrene, foam packaging," the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "Zhucheng Hua Yong" brand has a good reputation. We adhere to the "first, customer first service" principle, so that the cities of Hua Yong foam win the trust of customers in numerous industrial products and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!