| 摘要 |
PROBLEM TO BE SOLVED: To provide a film for which excellent transparency, slipperiness and releasability are required, and for example, to provide a polyester film which can be suitably used for applications for a release film and the like used for various process films.SOLUTION: There is provided a laminated polyester film which has a coating layer formed by applying a coating liquid containing non-heat-resistant particles on at least one surface of an unstretched polyester film and then by stretching the film in at least one direction and has a coating layer containing a releasing agent on the coating layer or on an opposite surface side to the coating layer. |
