| 摘要 |
A method is described for adhesively bonding labels to a substrate, in which a radiation-crosslinkable pressure-sensitive adhesive is applied to the label or to the substrate, label and substrate are brought together and bonded to one another, the pressure-sensitive adhesive, prior to bonding, is crosslinked by irradiation, with UV light, for example, with a radiation dose of 6 to 18 mJ/cm2, and the pressure-sensitive adhesive, prior to crosslinking, has a glass transition temperature of less than or equal to−40° C. The labels can be washed off with basic, aqueous wash liquid.
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