EPS board is a thermoplastic material sound insulation board sales per cubic meter volume contains 300-600 million independent sealed bubble, the volume of air containing 98% or more, due to the low thermal conductivity of the air, and because they are enclosed in foam plastic and not convection soundproof board processing, so EPS is a very good thermal insulation properties materials. It is made of polystyrene resins and other additives manufactured by extrusion process has continuous and uniform surface and obturator cellular structure of sheet, plate these cellular structures, will not appear much money gap soundproof panels, which closed pore structure of insulation materials can have different pressures (150-500Kpa), also has the same low thermal conductivity (only 0.028W / MK) and compression performance and excellent thermal insulation enduring compressive strength of up to 220-500Kpa. Its mechanical properties are unmatched EPS, sound board processing, Zhangqiu panels, Zhucheng Hua Yong Yong Hua Plastic Foam Plastic Foam provided by Zhucheng plant. Zhucheng Yong Hua Plastic Foam Factory (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!