Where are Polyimide Fiberglass Laminated Sheet mainly used

      Polyimide Fiberglass Laminated Sheet is mainly used in high-end equipment with high temperature and reliability requirements due to its high temperature resistance, high insulation, high strength, and radiation resistance. The specific application scenarios are as follows:

      In the motor and electrical industry, it is a key material for H-grade and above insulation structures, commonly used in slot wedges, insulation pads, brackets, and end plates of high-temperature motors, generators, and traction motors. It is also used in insulation partitions, supports, and clamps of transformers and reactors, and can maintain insulation stability under long-term high temperatures.

      In the aerospace field, it is mainly used as electrical insulation, structural support, and cabin partitions inside aircraft, satellites, and spacecraft, capable of withstanding high temperatures, severe temperature changes, and space radiation environments in the engine compartment.

      In the new energy and automotive industry, a large number of insulation supports are used for motors, electronic controls, power modules in new energy vehicles, IGBT insulation components, heat dissipation separators in photovoltaic and wind power converters, as well as insulation isolation and thermal protection components for energy storage battery modules.

      In electronic and semiconductor equipment, it can be used as a substrate for high-frequency and high-temperature circuit boards, as well as high-temperature fixtures, carrier boards, and cavity insulation components in wafer manufacturing and packaging equipment, suitable for lead-free soldering and high-precision working conditions.

      In high-end equipment such as rail transit, military industry, petrochemical industry, etc., it is used as insulation structural components for traction converters, high-voltage electrical appliances, radar, special power supplies, and high-temperature chemical equipment, meeting the long-term reliable use requirements in harsh environments.