环氧树脂对其固化物性能影响的研究  

Research on the Influence of Different Epoxy Resin for the Performance of Epoxy Resin Cured

作　　者：伊启中[1] 顾永华[2] 

机构地区：[1]福建工程学院材料科学与工程系,福建福州350014 [2]华侨大学机电及自动化学院,福建泉州362021

出　　处：《厦门理工学院学报》2007年第3期32-35,共4页Journal of Xiamen University of Technology

基　　金：福建省科技重大专项专题项目(2006HZ0002-1)

摘　　要：通过观察试验和测定试验,研究了不同环氧树脂对其固化物的表面质量、力学性能和热性能,测定了固化物的抗压强度、抗弯强度、抗冲击强度、负荷变形温度和维卡软化温度.试验结果表明:当F-51、甲基四氢苯酐、铝粉三者用量的质量比为100∶85∶150时,环氧树脂F-51、甲基四氢苯酐环氧固化体系所得固化物的性能优于环氧树脂E-44、甲基四氢苯酐环氧固化体系所得固化物的性能.Surface quality, mechanical performance and heat performance of the cured epoxy resin with different epoxy resins were studied by examination and test experiments. The compression strength, bending strength, impacting strength, loading deformation temperature and the Vicat softening temperature of the cured epoxy resin were tested. The results indicated that when the formulation follows the 100： 85：150 proportions in quality for epoxy resin, curing agent, the performance of the solidification material cured by F-51, MeTHPA is better than that by E-44, MeTHPA.

关 键 词：环氧树脂 固化物 力学性能 热性能 

分 类 号：TQ323.5[化学工程—合成树脂塑料工业]