A Hot-melt Thermosetting Phenolic Prepreg and Its Composite

被引:2
|
作者
Liang, Bin [1 ]
Chen, Lixin [2 ]
Dong, Jianna [2 ]
Zhao, Huixin [2 ]
Liang, Fengfei [2 ]
机构
[1] Beijing Inst Aeronaut Mat, Beijing 100095, Peoples R China
[2] Northwestern Polytech Univ, Sch Sci, Dept Appl Chem, Xian 710129, Peoples R China
来源
关键词
Modified thermosetting phenolic; hot-melt prepreg; composites;
D O I
10.4028/www.scientific.net/AMR.150-151.1049
中图分类号
TB33 [复合材料];
学科分类号
摘要
A novel phenolic resin suitable for hot-melt impregnation process was developed through copolymerization. The curing reactivity, gel properties and viscosity of the resin were tested to evaluate the resin reaction process. A prepreg of this resin and glass fabrics was developed with hot-melt process. The cured phenolic prepreg laminates havebalanced mechanical properties. It can be used to manufacture interior structures for airplanes and high-speed trains or other applications with flame retard requirement.
引用
收藏
页码:1049 / +
页数:2
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