abstract |
(57) [Object] To provide an epoxy resin powder coating composition excellent in aging stability, tensile strength and impact resistance. An epoxy resin powder coating composition containing an epoxy resin having a softening point of 50 to 150 ° C, ethylene glycol ester of trimellitic anhydride having a melting point of 150 to 170 ° C as a curing agent, and a latent curing accelerator as essential components. |