| abstract |
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/cm 2 , 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. |