It delivers outstanding performance in high temperature resistance, thermal aging resistance, thermal shock resistance and thermal softening breakdown resistance, enabling stable long-term operation under high-temperature working conditions. The wire boasts excellent electrical properties including high breakdown voltage, reliable insulation and low dielectric loss, as well as favorable resistance to solvents, oil and moisture. With comprehensive overall performance, it is suitable for windings of high-temperature, heavy-load and variable-frequency motors, transformers and electrical appliances. Featuring long service life, it is the preferred material for high-end heat-resistant windings.