| abstract |
[PROBLEMS] To improve magnetic properties and demoldability, which have been a problem in resin magnets using an ethylene ethyl acrylate copolymer as a binder. At least one component selected from P-hydroxybenzoic acid alkyl esters, ditridecyl phthalates, and phthalic polyesters, having an ethylene ethyl acrylate copolymer of 50 wt% to 90 wt%, The ethylene ethyl acrylate copolymer has a total of 10% by weight or more and 50% by weight, and the ethylene ethyl acrylate copolymer has 20% by weight or more and 25% by weight or less of ethyl acrylate in terms of monomer during polymerization. A resin magnet using a resin component is provided. [Selection figure] None |