Method for applying permanently processed label on e.g. plate, involves loading laser transferring film with partially provided pigment layer and supporting layer by using laser, where pigment layer includes laser-sensitive pigment

摘要

The method involves loading a laser transferring film with a partially provided pigment layer and a supporting layer by using a laser, where the pigment layer includes a laser-sensitive pigment. An adhesive layer is partially provided on a lower side of the supporting layer, and a partially applied pigment layer is provided on a side of the supporting layer of the laser transferring film, where the applied pigment layer includes a glass-flow pigment. The pigment layers are fixed based on a polymer matrix that is free from plastic material and/or glass frit.