羽毛球拍用环氧树脂胶粘剂制备与综合性能分析

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中图分类号： TQ433.4+37 文献标志码：A文章编号：1001-5922（2026）1-0013-04

Abstract：Epoxy resin adhesive samples for badminton rackets were prepared by melt blending，and the samples contained diferent proportionsof2-methylimidazole.theeffctsof2-methylimidazoleon the mechanical properties and microstructure of the samples were analyzed.The results show that when the massfraction of2-methylimidazole increases from 0% to 1.0% ，the elongation at break，tensile strength and impact strength of the adhesive show a trend of first increasing and then decreasing. when the mass fraction is 0.8% ，the corresponding tensile strength，impact strength and other indicators reach the maximum values.The specimens doped with 2-methylimidazole not only have higher values inthe abovethreeindicators than those without 2-methylimidazole，butalso have a higher elastic modulus than the later.This indicates that the tensile properties of epoxy resin adhesive specimens can be significantly improved after doping with this substance.Doping 0.8% mass fraction of this substance into E-2O/hmta can significantly improve the thermal stabilityof the specimens.The suitable doping amount of 2-methylimidazole is 0.8% ：

Key words： badminton racket;epoxy resin ;adhesive; preparation

羽毛球运动是一种在世界上非常流行的球类体育项目，在国际以及国内上都受到各类体育爱好者的喜爱。（剩余4843字）