The invention discloses a fire-resistant
ceramic silicone rubber, a preparation method of the fire-resistant
ceramic silicone rubber and application of the fire-resistant
ceramic silicone rubber and in wires and cables. The rubber comprises 100 parts of methyl vinyl
silicone rubber, 30-80 parts of carbon-white, 9- 40 parts of
alumina, 1.5-8 parts of structure controlling agent, 3-5 parts of
sintering additive, 0.25-1.5 parts of surface treating agent and 0.5-2 parts of crosslinking agent. The preparation method is as follows: covering rubber on and milling uniformly the methyl vinyl
silicone rubber, feeding the carbon-white, the
alumina, the surface treating agent, the structure controlling agent, the
sintering additive and the crosslinking agent in turn, remlling the stand
sizing material to recover
plasticity, so as to obtain the fire-resistant ceramic
silicone rubber provided by the invention. The fire-resistant ceramic silicone rubber provided by the invention has the characteristics of compact ceramic body, stable structure, stable fire-resistance property and good insulation property.