| 摘要 |
Provided is a silicone release film comprising a colored silicone release layer used for multiple usage distinguished from an existing release film by providing a release film in which a dyed layer and a release layer are formed into a single layer. The silicone release film comprising the colored silicone release layer according to an embodiment of the present invention for the same comprises a base film and the colored silicone release layer on one surface of the base film, wherein the colored silicone release layer is coated with a coloring coating composition including a mixed component containing alkenyl polysiloxane and hydrogen polysiloxane, a platinum catalyst-containing compound, an epoxy compound, a dye, and the remainder consisting of a solvent. The purpose of the present invention is providing the silicone release film comprising a colored silicone release layer reducing mistakes or defect rate in a process by enabling the release film to be easily distinguished by forming various colors, simplifying a process by forming the release layer and the dyed layer into a single layer, while having enough release properties, and having excellent solvent resistance and chemical resistance by excellent contact between base film and the release layer. |
