Custom Acid & Alkali Resistant, Waterproof & Oil‑Resistant Polyurethane Jacket Pipeline Robot Cable for Industrial Use

Stop replacing cables. Start extending your equipment’s life.

In pipeline inspection, underground mining, and industrial automation, your equipment faces a constant assault from the elements. Standard cables are the weak link—they absorb oils, turn brittle in acids, or snap after repeated bending.

We designed this Polyurethane (PU) Robot Cable specifically for environments where failure isn’t an option. Engineered by Shanghai Rousheng Wire And Cable Co., Ltd., a leader in high-flex and special cable R&D, this cable combines mechanical toughness with chemical immunity. Whether you are powering a crawler robot through a chemical pipe or running a drag chain in an oily machine shop, our PU jacket creates an impenetrable shield, ensuring your power and data signals stay intact.

Key Features & Benefits

• Immunity to Chemical Attack: Unlike standard PVC, our specialized Polyurethane (PU) jacket is chemically inert to most industrial acids, alkalis, and solvents. It prevents the “swelling” and softening that leads to electrical shorts.
• True IP-Rated Waterproofing: Designed for submersion. The jacket integrity ensures zero water ingress, making it ideal for underground sewage (CCTV) robots and deep-water applications.
• High-Flex Drag Chain Durability: Static cables snap when they move. We utilize a stranded copper conductor structure designed for millions of flex cycles, perfect for dynamic robotics and power distribution chains.
• Abrasion & Tear Resistance: The PU sheath acts like a protective skin. It withstands dragging over rough concrete, jagged pipe edges, and metal shavings without tearing.
• Extreme Temperature Range: Engineered to perform without cracking in freezing underground tunnels or melting in high-heat power stations (rated up to 90°C).

Technical Specifications

Why Choose Shanghai Rousheng?

Experience Matters: With over 100 varieties of high-flex and special cables developed, we understand the physics of cable motion.
Direct Customization: We don’t just sell off the shelf. We tailor the voltage, core count, and diameter to fit your specific connector and robot chassis.
Fast Turnaround: We understand that project deadlines are tight. We offer lead times as short as 15 days for orders under 500 pieces.

Frequently Asked Questions (FAQ)

Q: Can this cable withstand continuous submersion in sewage?
A: Yes. The Polyurethane jacket provides excellent hydrolysis resistance, meaning it will not degrade or waterlog even when submerged in wastewater or chemical sludge for extended periods.

Q: Is this cable suitable for dynamic drag chains?
A: Absolutely. This is a “Robot Cable” designed specifically for movement. The conductors are stranded to resist fatigue, and the jacket is non-adhesive to reduce friction within a drag chain.

Q: How does this cable compare to standard PVC cables?
A: PVC is cheaper but weak against oil and cold weather. Our PU cable offers 3x the abrasion resistance of PVC, remains flexible in freezing temperatures, and will not harden or crack when exposed to industrial oils.

Q: What is the Minimum Order Quantity (MOQ) for custom sizes?
A: We are flexible to support your prototyping and production needs. Please contact our sales team to discuss specific MOQs for custom core counts or diameters.

Q: Do you offer shielding options?
A: Yes. For data transmission where signal interference is a concern, we can integrate tinned copper braiding or foil shielding into the cable structure.