Long-afterglow adhesive tape

摘要

Long-afterglow adhesive tape consisting of a) a first layer of aliphatic polyurethane acrylate or polyester acrylate in which a long-afterglow pigment is incorporated in a proportion of from 40% by weight to 80% by weight, preferably 75% by weight, b) a second layer containing a white pigment, c) a third layer comprising an ageing-resistant self-adhesive composition or a heat-activatable adhesive film, and d) if desired, a fourth layer comprising a release material with an antiadhesive coating.