| abstract |
[PROBLEMS] To include at least a binder resin and a silicone resin as a release layer of a release film for producing a ceramic green sheet, having high smoothness by suppressing deterioration of surface roughness due to aggregation of the above components during drying, The present invention also aims to provide a release film excellent in peelability and a method for producing the release film. A polyester film is used as a base material, the base material has a surface layer A substantially free of particles on at least one surface, and at least one surface of the surface layer A is provided directly or on another surface. A release film in which a release layer is laminated with a curl of 2 mm or less after heating at 100 ° C. for 15 minutes without applying tension, and a binder component and a silicone release agent in the release layer A release film for producing a ceramic green sheet, wherein the maximum protrusion height (P) on the surface of the release layer is 50 nm or less. [Selection figure] None |