| 摘要 |
PROBLEM TO BE SOLVED: To provide a sheet for china-painting simultaneous with injection molding which is excellent in transparency and surface physical properties, which can laminate even a cheap polyolefin resin with good adhesion and which can reduce curl occurrence and can improve handling easiness. SOLUTION: The sheet S for china-painting simultaneous with injection molding has layer constitution formed by laminating a surface sheet made of a transparent acrylic resin used as an uppermost surface layer, a decorative layer and a base material sheet made of the polyolefin resin in this order. Moreover a thickness ratio of the surface sheet to the base material sheet satisfies a relation: (surface sheet thickness)/(base material sheet thickness)≤0.35. COPYRIGHT: (C)2009,JPO&INPIT
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