A rubber composition and its application

The present invention discloses a rubber composition and application, in parts by weight, the rubber composition comprising: 100 parts of the base rubber, 0.1 parts of ethyl methacrylate, 0.5 to 5 parts of a silane coupling agent, silicone oil 0.5 hydroxy -2 parts, 15-45 parts of white carbon, 0.1 parts of a vulcanization accelerator, 0.5 to 5 parts of curing agent, 0.5 parts of silicone oil, 0.5 parts of zinc stearate. The present invention is easily available raw materials and simple process, stable quality, low production cost, additional improvement in overall properties of the vulcanized silicone rubber acid, while improving the tensile strength of the silicone rubber, the tear strength of the mechanical properties and the like.