The invention discloses powder paint used for a household appliance coiled material and a production method thereof. The powder paint comprises the following components: polyester resin, a curing agent, silicate, filler, pigment and an assistant. The powder paint used for the household appliance coiled material not only can meet a coating technology of the coiled material, but also has excellent performance of flexibility, T-bend performance, impact resistance, solvent resistance and the like while meeting the thick coating requirement of the household appliance coiled material.