Industrial Automation Shielding Structure of Polyurethane Cables

Key Technical Data

0.14-25mm²
40℃
90℃

In chemical and machine tool processing scenarios, cutting fluids, oil stains, acid-alkali media continuously erode cable sheaths, and general-purpose PVC/rubber materials age and crack rapidly, significantly shortening service life. Shanghai Suoqi polyurethane cables are specially designed for these working conditions, with conductors made of multi-strand finely twisted oxygen-free bare copper wire, insulating special elastomer materials, and imported polyurethane PUR/TPU outer sheaths, oil-resistant, acid-alkali, UV-resistant, and aging resistant. The cables feature polyurethane, tensile resistance, and shielding, and are widely used in marine, underwater, robotics, and other fields. Shanghai Suoqi Cable is sold directly from the source factory, customizing multiple cores and specifications on demand, with ample stock and nationwide shipping. Consultation hotline 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

As a source manufacturer of special flexible cables, Shanghai cable companies can customize polyurethane cables according to drawings or working conditions, with stable delivery times and controllable quality. Welcome to call 13311756197 for solutions and quotations.

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.

What is the temperature resistance of polyurethane cables?

Conventional polyether PUR is suitable for temperatures from -40°C to 90°C, and can be higher in the short term. When selecting, consider ambient temperature and mobile status for confirmation.