Comparison of Metallurgical Steel Parameters of Polyurethane Cables

Key Technical Data

0.14-25mm²

The key to selecting polyurethane cables is to consider the operating conditions. Shanghai Suoqi polyurethane cables use conductors made of multiple strands of finely twisted oxygen-free bare copper wire, insulation made of special elastomer materials, and an outer sheath of imported polyurethane PUR/TPU, which is oil-resistant, acid- and alkali-resistant, UV-resistant, and aging-resistant. They feature core advantages such as polyurethane, tensile strength, and shielding, and can be widely applied to marine, underwater, robotics, and other scenarios. Direct sales from the source manufacturer with stable delivery times. For selection solutions, please call 13311756197.

Product Features

(3) Shielding Layer (Some Models) For some applications sensitive to electromagnetic interference, some cables are equipped with shielding layers. Using shielding methods such as aluminum foil or tin-plated copper braiding can effectively block external electromagnetic interference, ensuring the accuracy and stability of internal signal transmission, suitable for equipment connections with high signal transmission quality requirements.

(2) High flexibility and resistance to bending fatigue Cables have good flexibility and a small bending radius, easily adapting to various complex installation environments and equipment movement trajectories. After extensive bending fatigue testing, even after millions of bendings, the conductors, insulation, and sheaths remain intact, without issues such as core breakage or insulation damage, making them suitable for marine equipment requiring frequent movement and bending, such as offshore cranes and underwater robots.

(3) Underwater Detection and Monitoring For underwater robots, marine monitoring equipment, and similar devices, reliable cables are needed for power transmission and data communication. Shanghai Suo Qi's seawater protection cables can effectively resist seawater erosion and external electromagnetic interference, ensuring stable connections between underwater equipment and surface control centers, and providing strong support for marine scientific research and resource exploration.

5. Customized Services Shanghai cable companies understand that different customers have varying cable requirements in various application scenarios, so they offer comprehensive customization services: (1) Custom Core Count We can customize cable core counts according to actual needs, ranging from single core to multi-core (such as 2 to 60 cores) to meet the power transmission and signal control needs of different equipment.

(2) Customizable cross-sectional area: The cable conductor cross-sectional area can be selected and customized between 0.14 and 25mm² to ensure the cable can carry the corresponding current and meet the power requirements of equipment with different power levels.

Application scenarios

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

Customized services

Shanghai Suoqi Cable provides guidance for selecting polyurethane cables and offers customized services on demand. Cables with multiple cores and specifications can be produced, with flexible combinations of spot and future stock. For details, call 13311756197 (WeChat ID is the same).

Frequently Asked Questions

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.

How to choose between polyurethane cables and PVC cables?

For indoor, dry, low-cost scenarios, PVC can be selected; for oily, outdoor, frequently moving, or long-life requirements, PUR is the priority.