Effect of the Nature of Mеtal Oxide on the Peroxide Vulcanization of the Fluoroelastomer SKF-32
Comparative analysis of the activity of the organic peroxides on the mineral bearer at vulcanization of the fluoroelastomer SKF-32 in presence of the metal oxides is performed. The degree of the cross-linking of SKF-32 is depended not only on the chemical structure and concentration of the peroxide, quantity and nature of the mineral bearer but also on the nature of metal oxide. Magnesium oxide is shown to be the best cross-linking agent for the peroxide vulcanization of the SKF-32 in contrast with zinc oxide.