| 摘要 |
A high solid UV curable coating composition is provided to implement color by one coating, to perform spray painting, and to ensure fast drying, high glossy, workability, adhesion, pencil hardness, abrasion resistance, drug resistance, wet-proof property, and acid resistance. A high solid UV curable coating composition for high gloss color coating comprises 20-70 parts by weight of a polyfunctional UV-curable oligomer which is a reactive acrylate having average 4~16 functional groups in one molecule, and has viscosity at the room temperature of 300-20,000 cps; 10-60 parts by weight of a UV curable monomer as diluent; 0.5-30 parts by weight of pigment; 5-10 parts by weight of organic solvent; and 2-12 parts by weight of a photoinitiator. |
