How Is Mica Insulation Used in High Voltage Insulation Application?
Mica is preferred over other insulation materials for high voltage insulation in a diverse range of industries for its exceptional physical capabilities. The key properties that make it ideal to use as high voltage insulation are exceptional thermal stability and high dielectric strength. It can withstand up to 2000 kilovolts per mm before breaking down, and pure mica is stable up to the temperature of 900 degrees C, whereas when combined with other materials, it can withstand the temperature up to 1600 C. High thermal stability is essential because high voltage can break the insulation material putting the safety of others at risk. Here are the three most common uses of mica in high voltage insulation applications: Electric vehicles The electric vehicle manufacturing industry uses mica-based insulation products for the insulation of the high voltage electric batteries and other electrical components to ensure the safety of users against the electric circuits. Mica i...