High-damping phenyl silicone rubber and preparation method and application thereof

The invention discloses high-damping phenyl silicone rubber and a preparation method and application thereof, and belongs to the technical field of rubber materials. The high-damping phenyl silicone rubber is prepared from the following raw materials in parts by weight: 80-150 parts of phenyl silicone rubber and 10-50 parts of damping filler masterbatch; the damping filler masterbatch is preparedfrom the following components in parts by weight: 100 to 150 parts of polar rubber and 10 to 30 parts of TMPPD. The preparation method comprises the following steps: mixing the damping filler masterbatch and the phenyl silicone rubber, molding and vulcanizing. According to the invention, TMPPD and polar rubber are creatively blended to form damping filler master batch, and the damping filler master batch is added into a phenyl silicone rubber matrix so that the compatibility of the damping imparting agent and the matrix is improved, and the damping performance of the material at a normal temperature section can be rem