Maintenance and upkeep of polyurethane cables in petrochemical applications

Key Technical Data

20℃
1000MΩ
0.14-120mm²
40℃
90℃

In chemical and machine tool processing scenarios, cutting fluids, oil stains, and acidic or alkaline media continuously erode cable sheaths, causing general PVC/rubber materials to age and crack rapidly, significantly shortening service life. To address this pain point, Shanghai Suoqi's polyurethane cables have been optimized in both materials and processes: conductors are multi-strand finely twisted oxygen-free bare copper wires, special insulating elastomer materials, and imported polyurethane PUR/TPU outer sheaths are oil-resistant, acid-alkali resistant, UV-resistant, and aging resistant. In practical applications, the product has been recognized by customers in automation, production lines, and CNC fields for its high flexibility, polyurethane, and PUR performance. Supports customized design and direct shipment from stock. Please inquire for 13311756197 details.

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

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

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.

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.