Extruded sheet production process include the following: general purpose polystyrene and a nucleating agent, accelerant, such as through the feeder into the first grade plastic extruder, fully plasticized in the extruder and then injected into the foaming agent (commonly used Freon, carbon dioxide environmentally friendly blowing agents are gradually promotion) sps extruded plate, foaming at the second stage extruder and other raw materials after mixing and cooling extruded through a die extrusion grc plate, the extrusion die quickly after the release of pressure, is quickly expanded plastic coated blowing agent forms the closed cell polystyrene plastic under the action of cells formed a honeycomb closed cell foam sheet. After setting the tractor and then shaping the sheet to the desired thickness and width, through the cut type can. For insulation is concerned, mainly to see the thermal inertia index D fwb extruded sheet, and D is proportional to the value of the coefficient of thermal storage. But on the whole system regenerative extruded plate, 200mm of concrete has been big enough, plus external insulation, fully meet the energy requirements. It is also integrated with national regulatory requirements of the wall thermal conductivity and heat storage coefficient of reasons to meet the requirements. EPS or XPS thin plaster systems fully meet the requirements. Chengdu extruded sheet | Zibo Rui environment Building Materials Co. (Certified) | extruded sheet provided by the Building Materials Co., Ltd., Zibo Swiss territory. Habitat Building Material Co., Ltd. Zibo Rui (www.lcxps.com) Shandong Zibo, insulation, insulation materials, leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Swiss border in Zibo Building Material Co. led the staff warmly welcome all inquiries negotiations to create the Swiss border Zibo Building Materials Co., a better future.