Carbon fiber enhancement resin base composite material retardant surfaces film and preparation method thereof

The present invention is a kind of carbon fiber enhancement resin base composite material retardant surfaces film, and surface film material is made up of the raw material of following parts by weight：60 100 parts of epoxy resin, 15 25 parts of toughener, 48 parts of curing agent, 24 parts of accelerator, 40 0 parts of fire retardant and carrier, its preparation method include（1）Weigh,（2）Prepare resin compound,（3）Blending discharging,（4）Roll film forming.This skin covering of the surface can not only improve product apparent mass, while solve the problems, such as that ordinary epoxy resin system can not meet the flame-retardant standards of EN45545 2.