English 
WhatsApp:
Add:
Room 1221, Xinke Building, No.
209 Pubin Road, Jiangbei New Area, Nanjing City, Jiangsu Province, China
Our High-temperature Flexible Cable is a premium industrial cable solution designed for power and signal transmission in extreme high-temperature and harsh industrial environments. Adopting special fluoroplastic insulation and a tear-resistant silicone rubber sheath, this cable delivers exceptional electrical performance, aging resistance, and environmental adaptability, making it the ideal choice for industrial equipment manufacturers, metallurgy enterprises, chemical plants, and automation system integrators. It maintains stable performance in demanding industrial scenarios, with a flexible structure that simplifies installation even in narrow, complex spaces.
Our high-temperature flexible cable supports a long-term operating temperature range of -55 ℃ to +180 ℃, and maintains stable electrical conductivity even in short-term extreme environments up to 200 ℃, with no insulation aging or performance degradation. This outstanding heat resistance makes it perfect for continuous operation in high-temperature industrial scenarios.
With a special stranded structure using high-purity oxygen-free copper fine strands, our flexible heat-resistant cable has a minimum bending radius of only 6× the cable outer diameter, delivering 30% higher flexibility than ordinary high-temperature cables. This allows easy bending, routing, and installation in narrow equipment gaps, complex wiring spaces, and mobile application scenarios, greatly reducing construction difficulty and installation time.
This industrial high-temperature cable offers strong resistance to acids, alkalis, oils, salt spray, and corrosive gases, maintaining stable operation in harsh industrial environments. It has a rated working voltage up to 0.6/1kV, with insulation resistance no less than 500MΩ·km at 20 ℃. Optional aluminum foil lapping and braided shielding structures effectively resist electromagnetic interference, ensuring reliable signal transmission for automation control systems.
QXHRG Series
Core Count | Nominal Cross-Section of Conductor(mm2) | Core Count | Nominal Cross-Section of Conductor(mm2) |
1 | 1.5~300 | 4 | 1.5~120 |
2 | 1.5~95 | 3+1 | 2.5~120 |
3 | 1.5~120 | - | - |
QXHRGP QXHRG80 QXHRG60 Series
Core Count | Nominal Cross-Section of Conductor(mm2) | Core Count | Nominal Cross-Section of Conductor(mm2) |
0.5 | 2~37 | 1.5 | 2~37 |
0.75 | 2~37 | 2.5 | 2~19 |
1 | 2~37 | 4 | - |
Our high-temperature resistant flexible cable is widely used across demanding industrial sectors: metallurgy & smelting equipment, industrial furnaces and high-temperature pipeline systems; chemical plants with corrosive gas and liquid exposure; automation control systems for high-temperature production lines; outdoor mobile electrical equipment and mobile machinery power transmission; and automotive manufacturing scenarios requiring high flexibility and heat resistance.
We provide fully customized high-temperature flexible cable solutions to meet the diverse needs of industrial users. Our services include tailored core counts, conductor cross-sections, rated voltage levels, and shielding structures. We also offer custom spring-type spiral cables with adjustable reserved length, spiral outer diameter, and total length, as well as special sheath materials for extreme corrosion, radiation, or low-temperature scenarios. Every custom solution is engineered to perfectly match your specific industrial application requirements.
As a professional special industrial cable manufacturer, we implement strict quality control for every batch of high-temperature flexible cable. All raw materials are strictly inspected before production, and our advanced manufacturing processes ensure consistent product performance. Every cable undergoes comprehensive testing before delivery, including high-temperature aging tests, 1000-hour salt spray tests, repeated bending cycle tests, and insulation resistance tests, ensuring a service life of over 15 years under normal working conditions and reducing your maintenance and replacement costs.
Our high temp flexible cable supports a long-term operating temperature up to 180 ℃, and can withstand short-term extreme temperatures up to 200 ℃ without insulation aging or performance loss.
Yes. Our cable has excellent salt spray corrosion resistance, maintaining insulation resistance above 100MΩ after 1000 hours of salt spray testing, making it suitable for stable operation in coastal and offshore industrial scenarios.
Yes, we provide full customization services, including custom core counts, cross-sections, shielding structures, spring spiral designs, and special material formulations, to meet your unique industrial application requirements.
