Aktiplast® products are characterized by their high solubility in diene
rubbers. This improves dispersion of the ingredients. Aktiplast® affects
vulcanization because it provides soluble zinc. Due to their low solubility
and the associated lubricant effects, Aflux® products optimize the manufacture
and processing of rubber compounds. Aflux® has no effect on
vulcanization. All Aflux® grades are zinc-free.