Dimethicone is used as an electrical insulating medium and is widely used in the electromechanical industry. Although the electrical properties of simethicone are not stronger than general insulating oils, it has a wide range of viscosity, good thermal stability, oxidation resistance, low dielectric loss, low freezing point and vapor pressure, high flash point and ignition point, and wide temperature and frequency. Maintain good dielectric properties within the range. Moreover, it has good compatibility with other insulating materials, so it is widely used as insulation, cooling, dipping, lubrication, damping, coating and heat carrier of various transformers, capacitors, electronic equipment, components and devices, cable connection parts, etc.
1. Wide range of viscosity
2. Good thermal stability
3. Oxidation resistance
4. Small dielectric loss
5. Low freezing point and steam pressure
6. High flash point and ignition point
7. Maintain good dielectric properties in a wide temperature and frequency range