摘要
对环氧树脂及其改性后树脂的低温性能、动态性能进行了试验研究 ,得到环氧树脂及其增韧树脂在低温情况下材料特性 ;并对材料的断口照片进行了分析 ,得出在低温、低载荷作用下的橡胶增韧双酚A改性的环氧树脂共混体系中 ,共混体性能此时以橡胶颗粒的性能作为主导性能出现。
In this paper, the properties of epoxy and toughened epoxy resins under the low temperature and under the dynamic load were studied. The material characters under the low temperature were got the section characters of Materials under the low temperature were also analyzed. the main property of the epoxy resin modified by bisphenol A and CTBN is showed as the property of the CTBN.
出处
《中国胶粘剂》
CAS
2000年第2期1-5,24,共6页
China Adhesives
基金
国防科技预研基金资助
关键词
增韧
低温性能
脆性环氧树脂
改性
toughness low temperature property brittleness Epoxy resin
