Category: Seawater-Resistant Cable
Hotline
Tel: +86 133 1175 6197
WeChat: L13311756197
Email: postmaster@suoqi-cable.com
Marine Cable - High Flexibility Mobile Cable Resistant to Mild Acid and Alkali Corrosion Product Details
1. Product Photos
2. Core Advantages
1. Resistant to weak acids and alkalis and seawater corrosion, providing all-scenario protection
The outer sheath is made of specially modified polyurethane (PUR) material. Professional tests show that after being soaked in weak acid and alkaline solutions with a pH of 4-10 for 1,000 hours, and in a 3.5% sodium chloride (simulated seawater) solution for 1,500 hours, the surface remains undamaged and there is no performance degradation, effectively resisting corrosion from weak acid and alkaline substances as well as chloride ions in seawater. It can maintain stable operation in coastal chemical wastewater environments as well as nearshore aquaculture areas.
2. Highly flexible design for worry-free mobile scenarios
The interior uses multi-stranded finely twisted oxygen-free copper wire conductors, paired with highly elastic TPE insulation material and a Kevlar tensile fiber braided layer, giving the cable excellent flexibility. Tested to withstand over 8 million bending cycles, with a minimum bending radius of only 6D (D is the cable's outer diameter), it maintains continuous connectivity and no breakage in drag chain systems, underwater robots, or frequent bending scenarios, meeting the requirements of high-dynamic applications.
3. Efficient and stable transmission, reliable performance
The conductor complies with VDE 0295 Class 6 standards, with low resistance and low capacitance design to ensure efficient power and signal transmission. Optional single-layer or double-layer shielding structures (aluminum foil shielding, tin-plated copper wire braided mesh) with a shielding coverage rate of ≥90%, effectively resisting electromagnetic interference and ensuring stable data and power transmission in underwater detection equipment, automated production lines, and other scenarios.
4. Wide temperature durability, safe and environmentally friendly
The operating temperature range reaches **-40℃~90℃**, and it can be used normally in cold sea areas and high-temperature working environments; strictly follows production standards, halogen-free, no heavy metal additives; approved, insulation resistance ≥500MΩ/km, voltage rating up to 300/500V, flame retardant rating complies with IEC 60332-1 standard, safe and reliable.
3. Application Scenarios
Marine aquaculture and monitoring: provides power supply and signal transmission for underwater oxygenators and water quality monitoring equipment, resists corrosion from seawater and aquaculture chemicals, and adapts to equipment mobility requirements.
Coastal chemical and environmental protection engineering: In wiring equipment such as pumps and mixers for treating weakly acidic and alkaline wastewater, it resists corrosion while meeting the high flexibility requirements of frequent equipment start-stop cycles.
Port handling and ship equipment: compatible with port crane drag chain systems and ship deck mobile equipment connections, capable of withstanding sea wind, salt spray, and engine room oil 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.
4. Product Parameters
Parameter items
Specific parameters
Model
SW-FR series
Conductor material
Multi-stranded finely twisted oxygen-free copper wire, in accordance with VDE 0295 Class 6 standard
Insulating materials
High flexibility TPE material
Outer sheath material
Specially modified polyurethane (PUR)
Rated voltage
Operating temperature range
Minimum bending radius
6D (D is the cable outer diameter)
Shielded Structure
Aluminum foil shielding, tinned copper wire braiding (coverage ≥90%, optional)
Flame retardant rating
Acid and alkali resistance test
No abnormalities after soaking in pH4-10 solution for 1000 hours
Saltwater resistance test
Soaked in 3.5% sodium chloride solution for 1500 hours without performance degradation
Color
Black (Customizable)
5. Customization Services
Specification customization: supports multiple wire diameters from 0.14mm² to 50mm², with flexible pin count configuration (2 pins - 60 pins) to meet the power needs of different devices.
Special performance customization: Customizable special performance cables such as high-temperature resistant (up to 125°C), low-temperature resistant (down to -60°C), and torsion-resistant types.
Length and Identification Customization: Minimum order of 100 meters, supporting precise cutting in hundreds of meters or kilometers; cable printing identification can be customized to indicate specifications, meterage, brand, and other information.
