摘要
本文介绍了燕山石化橡胶厂所生产稀土顺丁橡胶的微观结构及力学性能,并与国外同类品牌胶种进行了对比。结果表明:产品的顺式含量高,力学性能稳定,优于镍系和其他国外品牌的稀土顺丁橡胶。
Microsructure and mechanical properties of Rare-earth based cis-polybutadiene rubber (Nd-BR) of Sinopec Beijing Yan Shan Company were introduced in this paper.The results show that:Nd-BR products with higher cis-1,4 content possess better mechanical properties of BR vulcanizates than other Nd-BR and Nickle-based cis-polybutadiene.
作者
王江涛
Wang Jiangtao(Synthetic Rubber Plant,SINOPEC Beijing Yanshan Company,Beijing 102503)
出处
《石化技术》
CAS
2020年第3期102-103,共2页
Petrochemical Industry Technology
关键词
稀土顺丁橡胶
顺式含量
力学性能
rare earth based polybutadiene
cis-1,4 content
mechanical property
