摘要
把酚醛环氧乙烯基酯树脂分别与固化剂过氧化氢异丙苯(CHP)、过氧化苯甲酸叔丁酯(TBPB)、过氧化二异丙苯(DCP)进行混溶,模压成型,碳纤维层合板,进行了力学性能和热稳定性的研究。结果表明,研究的碳纤维-酚醛环氧基乙烯基酯树脂复合材料具有非常好的力学性能及热稳定性,弯曲强度达到1 400~1 900 MPa。
The novolac epoxy vinyl ester resin and carbon fiber as raw materials,using the molding method,the use of medium temperature curing system to prepare carbon fiber laminates.Put the novolac epoxy vinyl ester resin and curing agent of cumene hydroperoxide(CHP),benzoyl peroxide(TBPB),tert butyl peroxide cumene(DCP) were miscible.The results showed that the carbon fiber-phenolic epoxy vinyl ester resin composite material has excellent mechanical performance and thermal stability,its composite bending strength reached 1 400~1 900 MPa.
出处
《应用化工》
CAS
CSCD
2012年第4期735-738,共4页
Applied Chemical Industry
基金
吉林省科技厅重大转化项目(2011003)
关键词
预浸布
固化剂
浇注体
层合板
pre-preg
firming agent
casting body
laminated wood