论文部分内容阅读
With the acquirement of excellent FST behaviors and convenient manufacture of composites in aircraft and mass-transit interior laminate and sandwich panels, phenolic prepregs will be used more widely.ACG、 Gurit、 Cytec、 Lewcot、 GCM、 703 institute develop successively phenolic prepregs and put to use already.In this paper, phenolic prepregs would be manufactured by a low viscosity phenolic resin with easily impregnation in room temperature.