Published: 2026-08-07
Shanghai Suoqi Cable Co., Ltd. has been deeply engaged in the field of special flexible cables. The following provides a professional interpretation of polyurethane cables from three dimensions: material structure, performance advantages, and application scenarios.
Product Original Reference: Polyurethane Cable, Flexible, Wear-Resistant, Tear-Resistant, Water-Resistant Functional Cable
1. Materials and Structural Parameters
Shanghai Suoqi Polyurethane Cable: Flexible and Wear-Resistant, Excellent Protection 1. Product Overview Shanghai Suoqi Polyurethane Cable is a high-performance cable specifically designed for complex and harsh environments. With its unique polyurethane material and advanced manufacturing process, it excels in flexibility, wear resistance, tear resistance, and water resistance. It is widely used in various fields with very high cable performance requirements, providing stable and reliable assurance for power transmission and signal conduction.
2. Core Advantages (1) High Flexibility Design Conductor Structure: Carefully twisted with multiple strands of ultra-fine oxygen-free bare copper wires or tinned copper wires, greatly enhancing the flexibility of the cable. This fine conductor structure design allows the cable to maintain good electrical performance in scenarios of frequent bending and twisting, without issues such as conductor breakage.
Application scenarios: On automated production lines, the robotic arms of equipment need to frequently perform multi-angle, large-scale movements. Polyurethane cables can easily adapt to these high-frequency bending movements, ensuring stable transmission of power and signals and guaranteeing efficient production line operation.
(2) Excellent wear resistance Sheath material: Polyurethane material itself has outstanding wear resistance. Shanghai Suoqi has specially treated the polyurethane sheath, making its surface moderately hard, which can not only resist scratches from sharp external objects but also maintain the integrity of the sheath during long-term friction.
Actual Performance: In harsh environments with a lot of dust and sand, such as mines and ports, cables are often subjected to friction from ground sand and stones as well as dragging friction when equipment moves. Actual usage has verified that Shanghai Suoqi polyurethane cables have wear resistance far superior to ordinary cables, effectively extending the cable's service life and reducing the cost and frequency of cable replacement.
(3) Tear-Resistance Properties Structural Reinforcement: By optimizing the internal structure design of the cable, reinforcement layers, such as high-strength fiber braiding layers or special tensile elements, are added. These reinforcement layers are evenly distributed inside the cable, effectively dispersing external forces and preventing the cable from tearing when subjected to impacts from sharp objects or external pulling forces.
Ensuring Safety: In scenarios such as construction and logistics handling, cables may be accidentally scratched or pulled by building materials, goods, and other objects. The tear-resistant properties of polyurethane cables can prevent safety accidents such as short circuits and electric leakage caused by cable damage, ensuring the safety of personnel and equipment.
(4) Excellent Water Resistance Function Waterproof Sealing Process: Using advanced waterproof sealing technology, a rigorous waterproof treatment is applied from the conductor insulation layer to the sheath layer. The polyurethane sheath itself has good waterproof performance, and combined with a special sealing process, it can effectively prevent the intrusion of moisture, ensuring stable operation of the cable in humid and underwater environments.
Applicable Environment: Whether in underwater work scenarios involving long-term immersion in water, or in environments with high humidity such as underground tunnels and basements, Shanghai Suoqi polyurethane cables can maintain stable electrical performance and will not experience degradation of insulation performance or conductor corrosion due to moisture.
3. Application Fields (1) Industrial Automation Field In automated production lines and automated warehousing and logistics equipment, polyurethane cables, with their high flexibility, wear resistance, and tear resistance, can meet the strict requirements of equipment for high-speed and precise operation, ensuring the stable transmission of power and control signals.
2. Performance Technical Indicators
Rated voltage 300/500V to 0.6/1kV; minimum bending radius 6D (D is the outer diameter of the cable); applicable temperature range -40℃ to 90℃; high tensile strength, excellent wear resistance, and long-term stable operation under harsh conditions such as oil contamination and humidity.
3. Application Scenarios
Polyurethane cables are widely used in industrial automation, lifting and transportation, ports, and terminals.
About Shanghai Suoqi
Shanghai Suoqi Electric Wire & Cable Co., Ltd. is a specialized cable enterprise focusing on the research and development, design, production, and sales of special flexible cables. The company's products cover a series including reel cables, flat cables, drag chain cables, encoder cables, polyurethane cables, seawater-resistant cables, seawater-resistant network cables, and high-altitude vehicle cables, which are widely used in ports machinery, mining, industrial automation, marine engineering, and other fields. For more product information or inquiries, please call 13311756197 (same number on WeChat).