Polyurethane Cable Marine Engineering Installation Specifications

Key Technical Data

20℃
1000MΩ
0.14-120mm²

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. Shanghai Suoqi polyurethane cables are specifically designed for such working conditions, using ether-based polyurethane outer sheaths, conductors meeting VDE 0295 CLASS 5 standards, and TPV composite insulation, suitable for environments with oil stains and acid-alkali corrosion. These cables feature high flexibility and characteristics such as polyurethane and PUR, and are widely used in automation, production lines, and CNC fields. Shanghai Suoqi cables are factory-directly sold, customized with multiple cores and specifications as needed, with sufficient stock for nationwide delivery. For inquiries, call 13311756197.

Product Features

(2) High-flexibility design, suitable for complex dynamic environments Multi-stranded finely twisted conductor structure: The cable conductor is carefully twisted from multiple strands of ultra-fine oxygen-free bare copper wire, complying with VDE 0295 Class 6 conductor standards. This structure gives the conductor extremely high flexibility, easily coping with frequent bending and twisting actions. In multiple bending tests, the cable conductor showed no breakage or damage, ensuring uninterrupted power and signal transmission, making it especially suitable for application scenarios with very high flexibility requirements for cables, such as industrial robot joints and drag chain systems.

Stable Insulation Resistance: The cable's insulation resistance remains stable during long-term use. At an ambient temperature of 20℃, the insulation resistance is ≥1000 MΩ·km per kilometer, effectively reducing the risk of leakage, lowering energy loss, ensuring the accuracy and stability of signal transmission, and meeting the requirements of industrial control systems for high-precision signal transmission.

Connection with the machine tool control system: Connect the CNC system of the machine tool with various functional components, such as the tool magazine and worktable, so that the CNC system can monitor and control the operating status of the machine tool in real time. The highly flexible design can meet the cable bending requirements of the machine tool during complex movements, ensure the timeliness and accuracy of signal transmission, and improve the automation level and processing quality of the machine tool.

Automated sorting equipment connection: Used to connect various components of automated sorting equipment, such as conveyor belt motors and sorting robots, enabling power supply and signal exchange between devices. Its strong environmental adaptability allows it to operate normally in logistics warehouse environments with high dust and oil contamination, ensuring the sorting equipment accurately identifies and sorts goods, improving logistics sorting efficiency and accuracy.

III. Product Specifications and Customization Services (1) Standard Product Specifications Conductor Cross-sectional Area: Covers various specifications from 0.14 to 120mm², allowing flexible selection of cable specifications according to the power requirements of different industrial equipment, ensuring stable and efficient power transmission and meeting the power supply needs of everything from small sensors to large power equipment.

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

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.

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.