Zero Buoyancy Network Cable Composite Cable is a communication cable specifically designed for underwater environments, with its core feature being zero buoyancy. Through special materials and structural design, the cable achieves near-zero buoyancy in water, ensuring stability and reliability without displacement or damage due to buoyancy, significantly enhancing the stability and safety of underwater communication.

Zero buoyancy network cables are widely used in connections for underwater robots, sonar equipment, offshore wind power, marine oil platforms, underwater detection devices, submarine communication, underwater robot cables, ship bulkhead penetration connections, Arctic under-ice observation network construction, and submarine earthquake warning networks.

Zero Buoyancy Characteristic: Ensures the cable remains stable in water without displacement or damage due to buoyancy, improving the stability and safety of underwater communication.

Excellent Pressure Resistance: Capable of stable operation in high-pressure underwater environments, such as at depths of 1,500 meters in the South China Sea, where the zero buoyancy network cable composite cable functions normally.

Strong Corrosion Resistance: Resists erosion from salt and other corrosive substances in seawater, making it suitable for harsh environments like the ocean.

Good Signal Transmission Performance: Maintains signal stability and clarity even over long distances, such as sustaining a 10Gbps transmission rate under torsional conditions of ±540°/m.

Strong Adaptability to Complex Environments: In Arctic under-ice observation network construction, the outer coating of polyether ether ketone (PEEK) material maintains a fracture elongation rate of ≥200% at -50°C, while the embedded Kevlar tensile layer can withstand 8 tons of ice compression load.

High Durability: Uses special materials and manufacturing processes to enable long-term use in harsh underwater environments, reducing maintenance and replacement frequency and lowering overall costs.

Diverse Specifications: The material shape is generally round wire, and the product has certifications such as ROHS, CE, and IS9001.

Maximum outer diameter of the wire, insulation thickness, tensile strength, number of cores, etc., can all be customized.

Signal control lines can consist of single-core, multi-core, or multiple pairs of cores in various combinations with stranded conductors.

Depending on usage requirements, there are forms such as longitudinal underwater robot cables and transverse sealing forms.