Floating ROV Subsea Copper Core Cable Lightweight With PUR Foam Sheath Material
High-Performance Floating Cable for Underwater Robotics
This specialized floating cable for underwater robots features a highly wear-resistant layer designed for demanding subsea operations in depths ranging from hundreds to thousands of meters.
Technical Background
Underwater engineering operations require robust cables for power transmission and signal control. Standard cables face significant challenges in these environments:
- Increased insulation layers add substantial weight
- Inability to float increases drag on mobile equipment
- Submerged cables are vulnerable to damage from marine life and rocks
- Poor visibility makes damage detection difficult
Our floating cable solution addresses these challenges with excellent flexibility, mechanical strength, and superior water-blocking performance. The elastomeric polyurethane material provides exceptional wear resistance, maintains flexibility at low temperatures, and offers stable compressive resistance.
Floating Cable Structure
| Component |
Specification |
| Conductor |
Multiple strands of oxygen-free bare copper wire (tinned wire available upon request), compliant with VDE 0295 class 6/IEC 60228 class 6 standards |
| Insulation |
Special modified PVC mixture/HDPE/TPEE/TPE/ETFE and other materials |
| Integrated Components |
Optional: fiber optics, power cable, signal cable, video cable, network cable, air duct |
| Tensile Components |
Optional: tensile steel wire rope or Kevlar fiber |
| Reinforcement |
Composite Kevlar reinforcement layer |
| Shielding |
Optional: high bending resistance tinned wire braided shielding for superior electromagnetic interference protection |
| Sheath |
Special PUR polyurethane foam, corrosion-resistant and hydrolysis-resistant. Custom colors available |
Technical Specifications
| Working Voltage |
0.6/1kV and below |
| Test Voltage |
2500V |
| Insulation Resistance |
≥20MΩ/km (20℃) |
| Bending Radius |
Mobile installation: 7.5×D
Fixed installation: 4×D |
| Working Temperature |
-40℃ to +90℃ |
| Environmental Compliance |
RoHS compliant, no harmful substances |
| Electromagnetic Compatibility |
Complies with EMC Directive |
| Flame Retardant Properties |
VDE 0472-804 Part B test standard, IEC 60332-1 |
The cable utilizes special flexible sheath material (customer-selectable colors) with a bending life exceeding 6 million cycles without sheath breakage.
Key performance characteristics include exceptional flexibility, wear resistance, oil resistance, acid and alkali resistance, tensile strength, superior waterproof properties, and excellent anti-aging performance. The cable's specific gravity is engineered to be infinitely close to that of water, enabling it to float on the surface.
Company Profile
Linke Cable Technology Co., Ltd is a leading cable manufacturer and supplier in China with over 10 years of expertise in research, development, production, and marketing of wire and cable solutions.
We specialize in providing custom cable solutions worldwide, including EV charging cables, medical cables, silicone cables, spring cables, braided cables, towlobe cables, UL wires, automotive cables, and more. Our engineer-to-engineer approach ensures we develop superior cables that enhance quality of life.
Exhibition
Our dedicated team includes 6 engineering professionals with over 10 years of wire and cable expertise, ensuring accurate and effective solutions. The 10-person quality control team supervises every step from incoming materials to shipping, guaranteeing 100% product quality. Our production staff of over 50 experienced professionals ensures consistent manufacturing excellence.
Certifications
Single-Conductor, Thermoplastic Insulation
1007
1330
1333
1591
1723
10064
10369
1015
1331
1569
1592
1672
10012
10269
1185
1332
1577
1901
10070
10483
Multiple-Conductor, Thermoplastic Insulation
2095
2129
2468
2586
2725
20233
20280
20963
2103
2463
2517
2587
2835
20276
20549
21198
2104
2464
2576
2661
2919
20279
20886
21664
Single-Conductor, Thermoset Insulation
3075
3173
3320
3386
3530
3689
30005
3123
3212
3321
3398
3577
3702
3132
3266
3331
3512
3644
3817
3135
3271
3385
3529
3674
3886
Frequently Asked Questions
Are you a manufacturer or trading company?
We are a professional manufacturer. We manage your order from beginning to end. Welcome to visit us - we provide pickup service in Shenzhen.
How can I get a sample to test your quality?
Samples are provided free of charge. New customers are responsible for courier costs.
What's your Minimum Order Quantity?
Typically 100 meters. Given the cable's weight, we recommend ordering appropriate quantities to optimize freight costs. Sea transportation is the most economical option.
Can I get a discount?
Discounts are available based on order quantity. We may also cover freight costs for substantial orders. Please contact us for details.
Does your company accept OEM production?
Yes, we support OEM production including printing your company name and custom quality cards to promote your brand.
Your message must be between 20-3,000 characters!
