Polyurethane Cable Power Inspection & Repair Shield Structure

Key Technical Data

40℃
90℃
500MΩ
300/500V

The key to selecting polyurethane cables is working conditions. Shanghai Suo Qi's polyurethane cables use polyether-type polyurethane outer sheaths, conductors to VDE 0295 CLASS 5 standards, and insulating TPV composite materials. They are suitable for oily acidic and alkali corrosive environments, featuring core advantages such as polyurethane, PUR, and wear resistance, making them widely suitable for marine, underwater, port, and other scenarios. Direct sales from the source manufacturer with stable delivery times. Welcome to call 13311756197 for selection plans.

Product Features

Wide temperature operation, safe and environmentally friendly. The operating temperature range reaches **-40°C~90°C**, allowing normal operation in extremely cold seas or high-temperature environments. No halogen or heavy metal additives, safe and pollution-free. Insulation resistance ≥ 500MΩ/km, voltage resistance rating up to 300/500V, flame retardant rating compliant with IEC 60332-1 standard, safe and worry-free to use.

3. Application Scenarios Offshore wind power projects: Used for internal wiring of offshore wind turbine towers and submarine cable connections, ensuring stable power transmission.

Port and Ship Equipment: Suitable for power supply and control of port cranes, ship deck machinery, and bilge equipment, resisting sea breeze and salt spray corrosion.

Underwater Detection and Monitoring: Provides reliable power and signal transmission cables for underwater robots, sonar equipment, and underwater cameras.

Aquaculture and hydraulic engineering: In fish pond oxygenators, underwater pumps, and hydraulic monitoring equipment, they are resistant to long-term immersion and complex water quality environments.

Application scenarios

Industrial automation, machinery manufacturing, port terminals, and mining operations

Customized services

Direct sales from Shanghai Suoqi cable factory source, supporting on-demand customization of multiple core counts and specifications. Ample stock available, nationwide shipping. Consultation hotline: 13311756197

Frequently Asked Questions

What makes polyurethane (PUR) cables so good?

PUR jackets are wear-resistant, oil-resistant, hydrolysis-resistant, and antimicrobial, with comprehensive mechanical properties superior to PVC, making them suitable for harsh conditions such as oil, humidity, and outdoor environments.

Will polyurethane cables hydrolyze?

Ether-based PUR has excellent hydrolysis resistance, far superior to polyester-based types. Ether-based formulations should be specified for long-term humid environments.