| UPR | Unsaturated polyester resin |
| CCF | Chopped carbon fiber |
| CGF | Chopped glass fiber |
| LDUPR | Low-density unsaturated polyester resin |
| CFRP | Carbon fiber reinforced plastic |
| CCFR-LDUPR | Chopped carbon fiber reinforced low-density unsaturated polyester resin |
| CGFR-LDUPR | Chopped glass fiber reinforced low-density unsaturated polyester resin |
| MEKP-Ⅱ | Methyl ethyl ketone peroxide |
| phr | Parts per hundreds of resin |
| TBPB | Tert-butylperoxy benzoate |
| DSC | Differential scanning calorimetry |
| SEM | Scanning electron microscope |