交联聚乙烯管是在其聚乙烯分子链之间通过辐射交联、过氧化物交联、偶氮交联或硅烷交联等方法而形成的化学交联链 ,由此构成立体三维网状结构而制成的管材。这种管材的技术指标和综合性能均大大优于目前使用的镀锌铁管、铜管、塑料管和复合管材 ,在制造过程中不需要添加增塑剂 The crosslinked polyethylene pipe is a chemical crosslinked chain formed by radiation crosslinking, peroxide crosslinking, azo crosslinking or silane crosslinking between its polyethylene molecular chains, thereby forming a three-dimensional three-dimensional network Pipes made of structure. The technical specifications and comprehensive performance of this pipe are much better than the currently used galvanized iron pipes, copper pipes, plastic pipes and composite pipes, and no plasticizers need to be added during the manufacturing process.