| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a mold release film that facilitates release of molding without use of a mold structure or release agent, and prevents the occurrence of a failure of appearance in the molding such as wrinkles or cracks. <P>SOLUTION: The mold release film is composed of: a resin composition containing a polyester resin; and 1-30 pts.mass of 4-methyl-1-pentene polymer based on 100 pts.mass of the polyester resin. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
