REINFORCING MATERIAL

摘要

Self-adhesive reinforcing material comprising a) a UV-transparent plastic film to which b) a woven fabric impregnated with a partially acrylate-modified epoxy resin is applied which, on the side facing away from the film a), is coated with c) a layer of an epoxy resin which again is partially acrylate-modified, the resins of b) and c) being converted by UV irradiation to a gelled state which can be further cured by heat, and containing a heat-activatable hardener component, and d) a release paper applied to the side opposite the film a), is very suitable for reinforcing sheet metal.