| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mold release film which has excellent releasability from a mold and a molded article, and an excellent mold shape transferability enabling the shape of the mold to be transferred to the molded article with dimension as designed, and which provides surface flatness of the molded article and also has heat resistance at a use temperature around 140°C. <P>SOLUTION: The mold release film includes a thermoplastic elastomer composition including one or a plurality of compounds selected from a group of a fluorine-containing alcohol compound and a fluorine-containing diol compound within a range of 0.1-5.0 pts.mass with respect to 100 pts.mass of a polyurethane-based elastomer having JIS A hardness of ≥70 and a Vicat softening temperature of 100-180°C. <P>COPYRIGHT: (C)2013,JPO&INPIT |
