220 grade polyimide enameled copper round wire

Basic model: QY/220; PIW/220
Specification range: Ø 0.012- Ø 6.00mm
Material requirements: Refrigerated polyimide paint, high-purity copper
Execution standards:GB/T 6109.6-2008; IEC 60317-7:1997

Product features and applications:

This product can work continuously in an environment of 220 ℃. In addition to aromatic polyimides with lower high temperature resistance than level 240, it has excellent and valuable properties in terms of radiation resistance, cold resistance, refrigerant resistance, and chemical resistance. Therefore, it is widely applicable in special fields such as atomic reactions, aerospace, coal mine motors, nuclear energy, and military industry.