Category: Polyurethane Cable
Hotline
Tel: +86 133 1175 6197
WeChat: L13311756197
Email: postmaster@suoqi-cable.com
Polyurethane underwater cables
Application fields: Widely used in underwater imaging, underwater monitoring, underwater lighting, underwater detection equipment, submersible motors, and underwater robots. It is also suitable for power and signal connections in harsh environments such as industrial machinery, transmission control systems, various industrial sensors, testing instruments, electronic devices, household appliances, electromechanical systems, kitchens, and other environments.
Product Features:
Excellent mechanical properties: uses multi-strand finely twisted oxygen-free fine copper wire stranded wire conductors to ensure the flexibility and flexibility of the wire core; Optimized cable pitch and special structural design paired with high-quality raw materials ensure long-term operation in high-frequency bending scenarios without core breakage; High-strength Kevlar tensile fiber serves as the cable's tensile center, ensuring uniform tensile stress and reliable long-term operation.
Excellent protection performance: Equipped with resistance to electronic interference, with an overall woven shielding density of over 85% and a special structural design that effectively resists external and internal cable interference, ensuring signal transmission stability; The material is oil-resistant, anti-aging, waterproof, UV-resistant, ozone-resistant, weather-resistant, and acid-alkali resistant, and can adapt to seawater and other harsh environments.
High degree of customization: core insulation color, sheath color, and cable length can be customized according to customer requirements.
Cable structure:
Conductor: Reinforced conductor structure, carefully selected fine oxygen-free bare copper wire/tinned wire stranded in multiple strands, meeting VDE 0295 Class 6 conductor structure standard.
Insulation: Waterproof, pressure-resistant elastomer insulation material; color-coded cores for wires under 0.5mm².
Reinforcement: Tin-plated steel wire rope or Kevlar fiber rope for tensile load-bearing.
Shielding layer: High-density braided tin-plated wire shield, suitable for situations with high electromagnetic interference requirements.
Outer sheath: Carefully selected imported waterproof polyether polyurethane material, truly resistant to seawater and corrosion; sheath color is selectable.
TPU Submarine Cable (TPU polyether type waterproof, microbe-resistant polyurethane cable)
Application scenarios: Suitable for extremely harsh conditions such as oil contamination and low temperatures; can be used in high-speed drag chain systems, machine moving parts connections, and internal wiring of machines; widely used in automation, industrial drag chains, and industrial robots.
Product features:
Excellent wear resistance: Taber abrasion value is 0.5 - 0.35mg, which is relatively low for plastics. Adding MoS2, silicone oil, graphite, etc., can further reduce the friction coefficient and improve wear resistance.
Good mechanical properties: Tensile strength is 2-3 times that of natural and synthetic rubber. Polyester-based polyurethane has a tensile strength of nearly 60MPa and an elongation of nearly 410%. Polyether-based polyurethane has a tensile strength of 50MPa and an elongation greater than 30%.
Oil and cold resistance: Oil resistance exceeds that of nitrile rubber, with excellent oil life; low temperature resistance, weather resistance, and ozone resistance surpass natural and other synthetic rubbers. Its ozone resistance and radiation resistance have special applications in the aerospace industry.
Comprehensive performance: Cables are water-resistant, aging-resistant, acid- and alkali-resistant, antibacterial, and flame-retardant, with a long service life. Special PUR materials make it wear-resistant and stable, and its special structure ensures good stability in medium- to high-speed drag chain applications.
Cable structure:
Wire: Bare copper multi-strand wire, compliant with IEC 60228, EN 60228, VDE 0295, Class 6 standards.
Insulation: PVC Ti2, complies with DIN VDE 0281 Part 1 HD21.1.
Color code: Black core wire with serial numbering complies with EN50334, starting from 3 core wires and 1 yellow-green background wire.
Core wire structure: Each layer is specially adjusted and wrapped with nonwoven tape.
Shielding: Tin wire braiding (if needed).
Sheath material: Matte TMPU surface, complies with DIN VDE0282 Part 10 HD 22.10, sheath color is generally gray (RAL 7000).
