Adhesive tape

Pressure-sensitive, double-sided self-adhesive tape, comprising a carrier coated on both sides with pressure-sensitive adhesives and composeda) to a weight fraction of up to 50% by weight, in particular from 30% by weight to 40% by weight, of a crosslinked, non-foamed polyurethane,i) formed from hydroxyl-functionalized polybutadiene, polyester diol, polyester triol, polyester polyol, polyether diol, polyether triol or polyether polyol, polyether diamine, polyether triamine, polyether polyamine and monohydric alcohol (mono-ol), monohydric amine (monoamine), polyether mono-ol, polyether mono-amine or products derived from the latter four groupsii) and of diisocyanate or chemically derived isocyanate,iii) wherein the polyurethane is plasticizer-free,b) from 50% by weight to 70% by weight of fillers,c) optionally further excipients.