Foam blocks for packaging such as polystyrene from a completely different substance called polystyrene (EPS). At the same time it is also a shaped expanded polystyrene foam board manufacturer, EPS producing shaped foam boards, expanded steam and pressure, and then bonded together to form a block of polystyrene beads and other shapes. This material is the most common treatment into the cooler, wine shippers, end caps and corner molding, yes, disposable cups and boxes marshmallows. 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. How to buy foam insulation foam insulation box box box holding time depends on the thickness, the number of special-shaped foam board ice supply and demand information, is how much insulation material. If the volume of the ice volume was fairly insulation material, foam box The thickness of about 3cm, can keep for about two days. Shaped foam board production process _ _ Zhucheng streets shaped foam board Hua Yong Yong Hua Plastic Foam Plastic Foam provided by Zhucheng plant. Zhucheng Yong Hua Plastic Foam Factory (www.zchyps.com) (http://www.zchyps.com) strong, credible, Shandong Weifang industrial products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Zhucheng Yong Hua Plastic Foam and you hand into the brilliant, for a better future! You can also access (http://www.zchyps.com/supply_details_31174874.html), for more information about the company.