POLYESTER FILMS FOR RELEASE

摘要

A polyester film for release, a polyester film for liquid-crystal display protection and release, a polyester film for protective-film use, and a polyester film for optical-film use which each has a polyester layer containing a titanium compound and a phosphorus compound in amounts satisfying both of the following relationships (1) and (2); and a polyester film for release film use which has a polyester layer containing a titanium compound and a phosphorus compound in amounts satisfying both of the following relationships (1) and (2) and in which the fluctuations in orientation angle are 3 °/500 mm or smaller. 0