Silicone Rubbers (Elastosil, Cenusil, etc.)

Silicone rubbers are high-performance elastomers based on silicon-oxygen backbones. They offer exceptional thermal stability, flexibility at low temperatures, and resistance to chemicals and UV radiation.
They are used in medical devices, food-grade applications, electronics, and aerospace components. Their ability to perform in extreme environments makes them indispensable in high-tech industries, despite their higher cost.