Shielded structure of polyurethane cable for shipbuilding and repair

Key Technical Data

40℃
90℃

In scenarios such as chemical engineering and machine tool processing, cutting fluids, oil stains, and acidic or alkaline media continuously corrode cable sheaths, causing general PVC/rubber materials to age and crack rapidly, significantly reducing service life. To address this issue, Shanghai Suoqi has optimized its polyurethane cables both in materials and processes: the conductors are multi-stranded, finely twisted, oxygen-free bare copper wires; the insulation is made of special elastomer materials; the outer sheath is imported polyurethane PUR/TPU, which is oil-resistant, acid and alkali-resistant, UV-resistant, and aging-resistant. In actual applications, the products have been recognized by customers in the factory, machinery, and chemical sectors for their polyurethane, wear-resistant, and oil-resistant performance. Customization according to drawings and direct shipment from stock are supported. For details, please contact 13311756197.

Product Features

Polyurethane cables, with their outstanding properties, have become a trusted power transmission solution across many fields.

(2) Oil and corrosion resistant, worry-free in chemical environments Faced with oil stains and chemical reagent corrosion, polyurethane cables remain rock-solid. In machining workshops and chemical production plants, when exposed to cutting fluids and various acidic and alkaline solutions, they resist corrosion, protect the internal conductors from damage, and ensure stable transmission of power and signals, building a 'protective wall' for continuous equipment operation.

(3) Outstanding flexibility, flexible wiring in tight spaces Combining high strength and flexibility, it can be easily bent and twisted. In tight and complex spaces such as inside automation equipment or precision instrument wiring, there is no need to worry about cables breaking due to excessive bending. It adapts to the complex wiring needs of robot joints and electronic devices, making installation and layout more convenient.

2. Application Scenarios: Multi-field "Power Adapter" (1) Industrial Automation: Producing Efficient "Nerve Wires" In automated production lines, robotic arms operate frequently, transmission equipment moves back and forth, and polyurethane cables precisely supply power and transmit signals to servo motors, sensors, and other components, ensuring smooth and continuous mechanical movements, improving production efficiency, and reducing downtime losses caused by cable faults.

(2) Logistics and warehousing: The "power chain" of intelligent handling—such as AGV trolleys and stackers—are used for frequent shuttles and precise docking in warehouses. Polyurethane cables move flexibly with the equipment, providing stable power and control signals, ensuring efficient operation of goods handling and sorting processes, and meeting the upgrade needs of smart warehousing logistics.

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.