Seawater-Resistant Cable in Marine Engineering Scenario Application

Key Technical Data

0.6/1KV
90℃

In coastal ports, aquaculture, shallow-sea operations, and other water-related environments, ordinary cables suffer from seawater salt ion corrosion, causing insulation to age rapidly and conductors to oxidize and rust, creating significant safety hazards. To address this issue, Shanghai Suoqi has optimized its seawater-resistant cables from materials to processing: the conductors are made of multiple strands of oxygen-free copper wire, the insulation is a special waterproof elastomer, the outer sheath is salt-spray-resistant polyurethane (PUR), with double-layer sealing and waterproof adhesive filling, achieving an IP67 waterproof rating. In practical applications, the products are recognized by underwater industry clients for their wear resistance, oil resistance, and corrosion resistance. Customization according to drawings and direct delivery from stock are supported. For details, call 13311756197.

Product Features

Product Electrical Parameters Rated voltage: 0.6/1KV and below Voltage range customizable; Temperature range: -40~90°C; Bending radius: 7.5~8*D (for mobile use); ---

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

Do seawater-resistant cables need to undergo salt spray testing?

Required. High-quality products must withstand salt spray tests for ≥1000 hours to verify the jacket's resistance to marine corrosion and microbial erosion.

Why do seawater protection cables use tin-plated copper conductors?

The tin plating layer blocks corrosion of copper caused by seawater chloride ions, and together with the PUR sheath and composite shielding, it ensures long-term underwater electrical stability.