The main application of ceramicized silicone rubber is medium and low voltage fire-resistant wires and cables, in order to ensure the safety of electrification during fire. Therefore, it is not difficult to understand the enthusiasm of the cable industry for the urgent development and application of the new fire-resistant insulating material ceramic silicone rubber. The production equipment of ceramicized silicone rubber compound is the same as that of ordinary silicone rubber. The rubber compound has good extrusion performance and molding performance. It can be directly extruded and vulcanized into wires and cables by using silicon rubber wire and cable equipment without adding equipment, which can greatly reduce the production cost. Ceramic silicone rubber has rubber elasticity at normal temperature, and will not be brittle and fall off like mica tape after burning. It can pass spray and vibration tests. Considering that the major fires in many major civil buildings in China in recent years are related to wires and cables, and the demand for fire-resistant cables in civil buildings is very large, at present, the ceramic silicon rubber medium and low voltage fire-resistant cables will have a great development.