The new elastomer constituent which possesses heat resistance, the compression permanent deformation, and the processability which are improved

摘要

The rubber polymer, the Acid receptor, and the silane qualification acicular/orbicular mineral additive are contained, the elastomer constituent. The constituent by this invention deformation, comparing in the known rubber constituent, the heat resistance which is superior, compressed permanence, and the processability which is improved (lower blendinging thing Mooney) it possesses.