| 摘要 |
PROBLEM TO BE SOLVED: To provide a release sheet which exhibits a different and improved release force to an adhesives, as compared with a release layer with the same composition by increasing the release force of the light releasable silicone release agent, and is suitable for applications requiring good releasability such as for industrial adhesive labels. SOLUTION: The release sheet comprises a base material sheet and a release layer comprising a silicone composition formed thereon. The surface of the release layer is roughened for increasing the release force to adhesives. COPYRIGHT: (C)2009,JPO&INPIT
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