Polybutene-1(iPB-1)is a thermoplastic resin with excellent performance of good heat resistance,creep resistance,and stress crack resistance,especially suitable for heating pipes.However,its application is limited due to problems such as slow crystal transformation,low crystallization temperature and slow crystallization.The material characteristics,development history at home and abroad,and application progress of iPB-1 are mainly introduced in this paper,with the focus on the advantages of iPB-1 as a heating pipe when compared to metal and other plastic heating pipes.
关键词
全同聚丁烯-1/晶型转变/供热管材/材料特性
Key words
polybutene-1/crystal form transition/heating pipe material/material characteristics
维普
万方数据