摘要
综述了管材用高密度聚乙烯(PE-HD)树脂的应用领域和市场情况,从系带分子、相对分子质量及其分布、结晶性能等方面介绍了产品分子结构与性能特点之间的关系,综述了国内外各大公司PE-HD管材树脂的技术发展现状及发展趋势。
Application fields and market of high density polyethylene resin for plastics pipes were summarized in this paper. The relationship between molecules structure and properties involving tie molecules, molecular weight and its distribution, and crystallization behavior was introduced. The present status of high density polyethylene resin for plastics pipes in domestic and foreign petrochemical companies was summarized. The application and development trend of high density polyethylene resin for plastics pipes were prospected.
出处
《中国塑料》
CAS
CSCD
北大核心
2014年第2期1-5,共5页
China Plastics
关键词
高密度聚乙烯
树脂
管材
分子结构
发展趋势
high density polyethylene
resin
plastics pipe
molecular structure
development trend
