Characteristics of ceramic flame retardant silicone rubber：
1, the formation of self-supporting ceramic body in the flame when the specially designed formula of ceramicized flame retardant rubber is exposed to the flame, depending on the rubber variety and formula adjustment, ceramicization can be produced in different temperature ranges above 500 degrees, burning porous self-supporting ceramic body
2, there is a certain strength, good thermal shock resistance after ceramics sintered body is relatively hard, knock ceramic sound, there is a certain bending strength and compressive strength. The bending strength of ceramic flame retardant silicone rubber specimen is much greater than that of ordinary silicone rubber, and its strength usually increases significantly with the increase of temperature. By spraying water on high temperature ablative specimens during simulated fire fighting process, the sintered body of ceramized flame retardant silicone rubber did not burst and showed good thermal shock resistance.
3, halogen-free, low smoke, low toxicity, self-extinguishing, environmental protection ceramic flame retardant silicone rubber without adding halogen flame retardants can achieve the effect of flame retardant self-extinguishing, flame retardant UL94V-0. Under the ablation of the flame, the smoke is completely broken after a short time (within a few minutes), and in the following ablation process, there is no smoke itself. The combustion of ceramic flame retardant silicone rubber produces carbon dioxide, water and silicon dioxide, which are non-toxic substances.
4, easy to process ceramic flame retardant silicone rubber rubber production equipment and ordinary silicone rubber, the rubber material has good extrusion performance and molding performance, you can directly use silicone rubber equipment extrusion, vulcanization into related products, no need to increase equipment, can greatly reduce production costs.