<p>Described is a reaction-resin moulding material for the production of mouldings, the material being intended in particular for use in twin-chamber cartridges with a static mixer. The material comprises a pre-accelerated resin component in one chamber and a hardener component in the other chamber, the hardener component consisting of an organic peroxide and a reactive stabilization agent which consists mainly of an organic compound containing epoxy and/or isocyanate groups.</p>
