| abstract |
The present invention provides a cationic electrodepositon material composition having a balance between good cissing resistance and good coating appearance. The cationic electrodeposition material composition contains a silicone compound (A) having an SP value of greater than 10.5 and no more than 15.0, and a coating-forming resin (B), and includes 0.01 parts by mass to 4.5 parts by mass of the silicone compound (A) per 100 parts by mass of the resin solid content of the coating-forming resin (B). The silicone compound (A) is, for example, at least one compound selected from the group consisting of polyether-modified silicone compounds (A-1), polyester-modified silicone compounds (A-2), and polyacrylic-modified silicone compounds (A-3). |