Welcome to Jiangsu XingYuan High Temperature Wire & Cable Co., Ltd.

High-temperature mica insulated wire designed for reliable electrical performance in extreme heat environments requiring excellent insulation stability and fire resistance.
• Mica Insulation System
• Temperature Resistance up to 500°C
• Excellent Fire Resistance
• Superior Electrical Insulation
• High Thermal Stability
• Flexible Construction
• Long Service Life
• Industrial & Heating Applications
GN500 Mica Insulated High Temperature Wire is a heat-resistant electrical wire designed for applications requiring reliable insulation performance under high-temperature and demanding operating conditions.
Manufactured with high-quality copper conductors and mica insulation materials, GN500 wire provides excellent thermal stability, electrical insulation, and fire-resistant performance. The mica insulation maintains reliable dielectric properties even under extreme temperature conditions, helping ensure stable electrical operation and extended service life.
The wire is suitable for environments exposed to continuous heat, thermal cycling, and demanding industrial conditions. Its durable construction provides excellent resistance to flame, oxidation, and high-temperature aging.
GN500 Mica Insulated Wire is widely used in heating equipment, industrial furnaces, ovens, electrical appliances, high-temperature machinery, and other applications requiring dependable high-temperature wiring solutions.
Custom conductor sizes, insulation structures, outer protection layers, colors, and packaging options are available to meet OEM and project-specific requirements.