The role of polystyrene foam board to protect the main structure of the building, extending the life of the building. Since the outer insulation is placed outside the insulation layer structure, reducing the pressure due to structural deformation caused by temperature changes, and to reduce harmful substances in the air and ultraviolet radiation on the structure of erosion. EPS foam is an excellent piece of packaging material building insulation materials manufacturers, such as television sets, refrigerators, washing machines, air conditioners, electronic instruments, precision instruments, glassware, ceramics, arts and crafts and other products, are inseparable from EPS foam cushioning member as packaging. When insufficient density polystyrene foam board insulation building materials, if used in the construction of exterior insulation will result in lower tensile strength, thermal insulation system can not meet the weight and finishes its load bearing shear strength requirements for building insulation insulation material parameters, easy to make the central EPS board pulled off; while insufficient density will result in reduced EPS board insulation, moisture absorption increases, the impact of the effect of building insulation, polystyrene foam board insulation will not achieve the role of building energy . Building insulation material parameters, Zhucheng Yong Hua Plastic Foam, Anqiu building insulation materials provided by Zhucheng Yong Hua Plastic Foam Factory. Zhucheng Yong Hua Plastic Foam Factory (www.zchyps.com) (http://www.zchyps.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 , and satisfy 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. You can also access (http://www.zchyps.com/supply_details_36873793.html), for more information about the company.