| 摘要 |
PURPOSE: Provided are a printing ink composition and film for grained timber by using the same, which have excellent in printability by adding an acrylic resin, an urethane resin and a vinyl resin. CONSTITUTION: The composition is characterized by mixing printing ink I with printing ink II in a ratio of 6:4-7:3, wherein, the printing ink I contains i) 10.0-15.0pts.wt. of vinyl-based resin; ii) 2.0-4.0pts.wt. of ethylenevinylacetate copolymer; iii) 1.0-3.0pts.wt. of maleic acid resin; iv) 20.0-30.0pts.wt. of titanium; v)0.1-2.0pts.wt. of polyethylene wax; vi) 2.0-5.0pts.wt. of chloro-substituted polypropylene; vii) 3.0-7.0pts.wt. of silica; and viii) 45.0-49.0pts.wt. of a solvent, and the printing ink II contains ix) 5.0-10.0pts.wt. of acrylic-based resin; x) 20.0-25.0pts.wt. of vinyl-based resin; xi) 5.0-10.0pts.wt. of polyurethane resin; xii) 2.0-5.0pts.wt. of ethylenevinylacetate copolymer; xiii) 12.0-15.0pts.wt. of chloro-substituted polypropylene; 14) 5.0-10.0pts.wt. of a hardening agent; and 15) 3.0-38.0pts.wt. of a solvent. |
