塑料科技2025，Vol.53Issue(1)：81-84,4.DOI:10.15925/j.cnki.issn1005-3360.2025.01.014
高阻尼型石油树脂/氯化丁基橡胶复合材料的制备与性能研究
Preparation and Performance Study of High Damping Petroleum Resin/Chlorinated Butyl Rubber Composites
刘辰雪 1朱彦昭1
作者信息
- 1. 吉林工程职业学院,吉林四平 136000
- 折叠
摘要
Abstract
In order to prepare high-performance high damping composites,high damping petroleum resin C5/CIIR composites were prepared by blending petroleum resin C5 with chlorinated butyl rubber(CIIR),and the mechanical and damping properties of the composites were studied.The results show that with the increase of C5 content,the tensile strength of the composites gradually decreases,while the elongation at break gradually increases,and the compression permanent deformation continuously increases.Moreover,the content of petroleum resin C5 in high damping rubber composites should not exceed 40%.The addition of petroleum resin C5 improves the damping performance of composites.When the content of petroleum resin C5 accounts for 30%of the CIIR mass,a high damping petroleum resin C5/CIIR composites with good comprehensive performance can be prepared.Compared with the material without petroleum resin C5,although the tensile strength of the composites is reduced and the compression permanent deformation is increased,it still meets the relevant standard requirements.The elongation at break of composite materials is increased by 54.6%,and the enclosed area of loss factor-temperature curve(AT)is increased by 14.0%.关键词
石油树脂C5/氯化丁基橡胶/力学性能/阻尼性能Key words
Petroleum resin C5/Chlorinated butyl rubber/Mechanical properties/Damping performance引用本文复制引用
刘辰雪,朱彦昭..高阻尼型石油树脂/氯化丁基橡胶复合材料的制备与性能研究[J].塑料科技,2025,53(1):81-84,4.
