GLITTER FILM BACKING FOR ADHESIVE TAPES AND METHODS OF MAKING THE SAME

摘要

Film-based articles useful, for example, as the backing of an adhesive tape. The film-based article includes a film layer and a plurality of glitter particles. The glitter particles are disposed within the film layer and each has a melting point of not less than 135° C. In some embodiments, the top and bottom film layers are additionally provided along opposing major surfaces of the film layer, with the film layers each comprising a polyolefin-based resin. The articles are formed by a blown film extrusion process, and some or all of the glitter particles can have an elevated particle size, for example not less than 130 μm, alternatively not less than 240 μm.

主权项

1. An adhesive tape comprising:
a backing defining opposing, first and second major faces, the backing including:
a first film layer,a plurality of glitter particles disposed within the first film layer, wherein each of the glitter particles has a melting point of not less than 135° C.; and a layer of adhesive disposed over the second major face.