Seawater-Resistant Cable in Building Construction Scenario Application

Key Technical Data

40℃
80℃

In coastal ports, aquaculture, shallow-sea operations, and other water-involved environments, ordinary cables are corroded by seawater ions, causing rapid aging of the insulation layer and oxidation and rusting of the conductors, posing significant safety risks. To address this issue, Shanghai Suoqi seawater-resistant cables have been specifically optimized in both materials and processes: twisted tinned copper braided shielding for the core, special seawater-resistant PUR composite material for the sheath, resisting ion penetration and corrosion, suitable for underwater, near-shore, high-humidity, and salt-spray environments. In actual applications, the product has been recognized by customers in the chemical, underwater, and robotics industries for its high flexibility and use of polyurethane (PUR), among other features. Custom orders according to drawings and direct shipment from stock are supported. For more details, call 13311756197.

Product Features

Highly flexible design, worry-free in mobile scenarios. Internally, it uses multi-stranded, finely twisted oxygen-free copper conductors, combined with highly elastic TPE insulation material and a Kevlar tensile fiber braided layer, giving the cable excellent flexibility. Tests show it can withstand over 8 million bending cycles, with a minimum bending radius of 6D (D being the cable's outer diameter). In drag chain systems, underwater robots, or other frequent movement or bending conditions, it maintains continuous conductivity without breaking, meeting the demands of high-dynamic applications.

Wide temperature durability, safe and environmentally friendly. Operating temperature range reaches **-40℃~80℃**, and it can operate normally in both cold sea areas and high-temperature working environments. 3. Application Scenarios Marine aquaculture and monitoring: Used for power supply and signal transmission of underwater aerators and water quality monitoring equipment, resistant to corrosion from seawater and aquaculture chemicals, and adaptable to equipment mobility requirements.

Coastal Chemical and Environmental Protection Engineering: In the wiring of equipment such as pump bodies and agitators for handling weakly acidic and alkaline wastewater, resist corrosion while meeting the high flexibility requirements for frequent start-stop of the equipment.

Port loading and unloading and ship equipment: Compatible with port crane drag chain systems and ship deck mobile equipment connections, handling sea breeze salt spray and engine room oil contamination environments.

Underwater detection robot: Provides power and control signal transmission for underwater robots, with a highly flexible design that matches the robot's agile movement characteristics.

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

How deep water pressure can seawater-resistant cables withstand?

The vertical watertight type can reach a water depth of 300m, with the specific model selected according to the laying depth, and the joint sealing process confirmed.

What are the key points for selecting cables for offshore platforms?

Clarify water depth, whether it moves, temperature range, and mechanical stress, and prioritize salt spray-resistant PUR sheaths with tensile reinforcement structures.