| 摘要 |
PROBLEM TO BE SOLVED: To obtain a printing film excellent in weather resistance, storability and low temperature impact property by including an elastomeric ingredient in a vinyl chloride-based resin. SOLUTION: By including an elastomer (e.g. ethylene-vinyl acetate copolymer, etc.), and preferably a pigment (e.g. azo organic pigment, titanium oxide, etc.), a stabilizer, a stabilizing aid, a lubricant, a processing aid, a UV absorbent, a photostabilizer, an antioxidant, a filler or the like in a vinyl chloride-based resin (e.g. polyvinyl chloride, etc.), and by molding the mixture e.g. on the basis of a calendering method, a printing film preferably having a thickness of 50-300 μm is obtained. The elastomeric ingredient preferably is a graft polymer where vinyl monomers mainly comprising vinyl chloride are copolymerized, a blend of an elastomeric ingredient with a vinyl chlowide-based copolymer or a blend of an elastomeric ingredient with the above graft polymer. |
