High-temperature resistant silicone foam pad, silicone foam strip, silicone sponge strip, foam silicone rubber is a new type of polymer elastic material. It has good resistance to high temperature and low temperature performance, good physical stability, but also to withstand repeated harsh and disinfection conditions, with good resilience and permanent deformation (200 ℃ 48 hours less than 50%), ozone resistance, uv resistance, radiation-resistant and so on. Special silicone rubber has the performance of oil-resistance.