Efficient insulation due to the thermal conductivity of polyurethane foaming agent used is much lower than that of air (good insulation properties), so the insulation properties of rigid polyurethane foam is superior to those materials containing only air such as: mineral wool, fiberglass and polystyrene. 2, the ambient temperature during the construction of not less than 5 ℃ foam sandwich panels offer antiseptic, wind is not more than 5 antiseptic foam sandwich board production, the absence of protective measures should rain construction. 4, non-hygroscopic foam sandwich panels wholesale corrosion, anti-aging, long-term and stable performance. 5, light weight, can be cut sawing, easy processing. Antiseptic foam sandwich board production _ Zhucheng Yong Hua Plastic Foam (certified) _ antiseptic foam sandwich panels provided by Zhucheng Yong Hua Plastic Foam Factory. Zhucheng Yong Hua Plastic Foam Factory (www.zchyps.com) (www.zchuayong.com) Shandong Weifang, a leader in industrial products, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. Plastic Foam in Zhucheng Hua Yong leadership with the staff warmly welcome all inquiries negotiations to create the cities of Hua Yong foam plastic a better future.