Tape accelerator and use thereof, solid insulation material and anhydride-free insulation system

The present invention relates to a tape accelerator and a solid insulation material having the tape accelerator, for example, which can be used to produce anhydride-free insulation systems for electric motors and generators, for example in the form of wrapping tape insulation. In particular, the invention relates to anhydride-free insulation systems that can be produced by a vacuum pressure impregnation (VPI) process. Insulation systems of this type comprise solid insulation materials from which anhydride-free insulation systems are produced by impregnation and/or potting with an impregnating agent and subsequent curing. The invention provides for the first time a solid insulation material having a tape accelerator and optionally a tape binder matched thereto, which uses an anhydride-free impregnant, which can quickly and completely provide a stable insulation system even in areas where the tape accelerator is poor, under conditions such as vacuum pressure impregnation. 本发明涉及带促进剂和具有该带促进剂的固体绝缘材料，例如可用于制造用于电动机和发