Silicon rubber material with high-temperature resistance and oil resistance, and preparation method thereof

The invention discloses a silicon rubber material with high-temperature resistance and oil resistance. The silicon rubber material with high-temperature resistance and oil resistance is prepared from the following raw materials in parts by weight: 40 to 60 parts of silicon rubber, 1 to 15 parts of fluorinated silicone rubber, 1 to 10 parts of meta-fluoroether rubber, 5 to 25 parts of silicon dioxide, 1 to 10 parts of nanometer inorganic fillers, 1 to 3 parts of silicone oil, 0.8 to 3 parts of a plasticizer, 0.6 to 2.4 parts of a vulcanizing agent, 1 to 5 parts of a high-temperature resistant synergist and 0.3 to 1.5 parts of an internal releasing agent. The invention also discloses a preparation method of the silicon rubber material with high-temperature resistance and oil resistance The silicon rubber material with high-temperature resistance and oil resistance has long-time high-temperature and low-temperature resistance, can effectively resist corrosion of oil gas mixed media such as fuel oil, engine oil a