| 摘要 |
A release film comprising a plastic film substrate 3 , a first layer 1 provided on at least one side of the substrate, and a second layer 2 provided on the first layer 1 . The second layer 2 functions as a release layer and the first layer 1 as an adhesive layer to fix the second layer 2 on the substrate 3 . The release film has a small peel force and can be prepared from solvent-free compositions.
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