UTHTg resin used in the prepreg system is multi-functional high Tgepoxy resin, which can be impregnated with carbon fiber and glass fiber tomake unidirectional and fabric prepreg; It is suitable for autoclave, vacuumbag pressing and mould pressing; The prepreg has high glass transition temperature and excellent mechanical properties, which is suitable for the fieldwith high requirements of heat resistance.

Storage life of prepreg

1 month @ 25 ° C

3 months @ 0 ° C

6 months @ -18 ° C

Reference curing conditions

60 minutes (min) @ 160 ° C or 30 minutes (min) @ 180 ° C

（The actual molding time depends on the thickness and structure of the product）