风电叶片用双酚A环氧树脂体系的研究  

Study on bisphenol A epoxy resin used for fan blades

作　　者：廖波[1] 李鸿岩[1] 张步峰[1] 李儒剑[1] 王楷[1] 

机构地区：[1]株洲时代新材料科技股份有限公司,株洲412007

出　　处：《化工新型材料》2010年第9期151-152,共2页New Chemical Materials

摘　　要：为了降低E51环氧树脂体系的黏度,采用在其中添加适量活性稀释剂的方法,制成了以双酚A型E51环氧树脂为基体的风电叶片用低黏度环氧树脂体系。探讨了活性稀释剂、E51型环氧树脂以及固化剂的配比对浇铸体力学性能以及黏度的影响。结果表明,体系最佳配比为20∶100∶40。该树脂体系可望用于风电叶片的制造。In order to decrease the viscosity of E51 epoxy resin,an active diluent was added during preparation of bisphenol A epoxy resin used for fan blades.The effects of mass ratio of active diluent,E51 epoxy resin and curing agent on the mechanical properties were investigated.The result showed that the best mass ratio of this system was 20：100：40.The system could be used for production of fan blades.

关 键 词：环氧树脂 风电叶片 活性稀释剂 

分 类 号：TQ323.5[化学工程—合成树脂塑料工业]