RELEASE SHEET AND PRESSURE-SENSITIVE ADHESIVE COMPOSITES
A release sheet constituted of a support and a release layer formed on at least one surface of the support, in which the release layer contains a crosslinked polyolefin and the peel force against a pressure-sensitive adhesive layer made from a two-pack type acrylic pressure-sensitive adhesive is 10...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A release sheet constituted of a support and a release layer formed on at least one surface of the support, in which the release layer contains a crosslinked polyolefin and the peel force against a pressure-sensitive adhesive layer made from a two-pack type acrylic pressure-sensitive adhesive is 10 to 300mN/cm. The release sheet is excellent in heat resistance, solvent resistance, and close adhesion between the release layer and the support and permits direct application of the pressure- sensitive adhesive layer to the release layer by transfer coating. |
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