定型剂与树脂基体相容性的研究  

Research on Compatibility of Tackifier and Resin

作　　者：梁子青[1] 唐邦铭[1] 李艳亮[1] 益小苏[1] 

机构地区：[1]北京航空材料研究院先进复合材料国防科技重点实验室,北京100095

出　　处：《材料工程》2005年第4期15-17,41,共4页Journal of Materials Engineering

摘　　要：测试了定型剂在RTM树脂中的溶解性能。研究了定型剂含量对树脂浇铸体弯曲强度、弯曲模量、冲击强度及玻璃化转变温度Tg的影响。结果表明,工艺用量的定型剂对树脂浇铸体不会产生劣化作用。The solubility of the tackifier in the RTMable resin was tested. The influence of tackifier contents on the bending strength, bending modulus, impact strength and glass transition temperature Tg were also studied. The results showed that the tackifier dosage in the process had no negative effect on the resin castings.

关 键 词：定型剂 预定型技术 RTM树脂 相容性 

分 类 号：TB332[一般工业技术—材料科学与工程]