国内涂覆级LDPE市场及应用概述  

NATIONAL MARKET AND APPLICATION SUMMARY ON LDPE COATING RESIN

作　　者：刘少成[1] 谢侃[1] 裴小静[1] 

机构地区：[1]中国石化齐鲁分公司研究院,山东淄博255400

出　　处：《齐鲁石油化工》2014年第2期175-178,共4页Qilu Petrochemical Technology

摘　　要：分析釜式法与管式法生产的涂覆级LDPE的性能差异,综述国内涂覆级LDPE的市场及应用概况。结果表明,用户对涂覆级LDPE的要求是较少的晶点及尽可能小的缩幅,釜式法生产的涂覆级LDPE在用户中具有较高的认知度,管式法生产的涂覆级LDPE用量较少。据此提出研发建议。The paper summarized the national market and application situation of LDPE special resin for coating , analyzed the performances differences between two types of LDPE crude materials for coating which were produced respectively by autoclave and tubular process . Requirements of the consumers on LDPE special resin for coating were lesser crystallite and the smallest neck in.The LDPE special resin for coating made from autoclave process possessed higher attractiveness than the resin made from tubular process , consumption of the latter was less.Considering great market demand lack of domestic LDPE special resin for coating and faster growth rate of the coating articles , national companies should increase research and development efforts and develop new LDPE resins for coating with better properties.

关 键 词：挤出涂覆 釜式法 管式法 

分 类 号：TQ325.12[化学工程—合成树脂塑料工业] F426.72[经济管理—产业经济]