三型共聚聚丙烯管材的生产及应用

Production and Utilization of Triple-Types Copolymerization Polypropylene Pipe

论述了三型共聚聚丙烯(PP一R)管材的国内外发展状况;PP一R管材的主要原材料及成型工艺;产品主要技术指标试验项目;产品的技术可行性;阐述了PP一R管材的耐热性,保温性,节能性,无毒性,卫生性及管道系统的连接安装方式简单、可靠,原材料可回收性等优异性能及应用。

expounding development status of triple-types copolymerization polypropylene(PP-R)pipe both of domestic and overseas,main materials as well as shaping process,major technical specification test items of product,technical feasibility of product,it explains thermal stability,insulation capability,energy-saving quality,non-toxic property,sanitary property of the PP-R pipe and simplified and reliable connecting installation method of piping system,in addition,extraordinary performance and utilization such as raw materials re-covery property etc.