Polyurethane Submarine Cable Protection Duct
Our specialized polyurethane subsea cable protection solutions provide comprehensive shock and abrasion protection for communications cables, electricity cables, special pipes, and seafloor installations. Engineered to extend service life and ensure long-term reliability in demanding marine environments.
Key Product Benefits
- Exceptional Durability: Molded from high-grade polyurethane for long-term performance and easy installation
- Comprehensive Protection: Effective defense against shock, abrasion, and corrosion damage
- Extended Cable Lifespan: Superior protection from wear and tear significantly increases service life
- Easy Installation: Lightweight design reduces work time and eliminates need for barge cranes or secondary vessels
- Cost Reduction: Significantly lowers maintenance and repair costs by safeguarding cables and pipes
- Versatile Applications: Suitable for marine projects, underground mining blast protection, and numerous other applications
Material Characteristics
- Excellent elasticity and corrosion resistance
- Superior hydrolysis resistance and insulating properties
- Protects cables from anchor shocks through urethane elasticity
- Cable-friendly surface prevents damage to cable covering
- No abrasion under marine conditions including ground subsidence and rock collisions
- Exceptional anti-corrosion performance in pipe-corroding environments
- Durability exceeding 50 years in submarine environments
- Excellent surface and dielectric volume properties
Product Specifications
| Grade |
I.D. |
O.D. |
Thickness |
Effective Length |
Dimensions of Band |
| JN06520 | 25mm | 65mm | 20mm | 1000-2000mm | L390*W19*T0.6 |
| JN07520 | 35mm | 75mm | 20mm | 1000-2000mm | L420*W19*T0.6 |
| JN12520 | 85mm | 125mm | 20mm | 1000-2000mm | L580*W19*T0.6 |
| JN14020 | 100mm | 140mm | 20mm | 1000-2000mm | L620*W19*T0.6 |
| JN14520 | 105mm | 145mm | 20mm | 1000-2000mm | L640*W19*T0.6 |
| JN17020 | 130mm | 170mm | 20mm | 1000-2000mm | L720*W19*T0.6 |
| JN18020 | 140mm | 180mm | 20mm | 1000-2000mm | L750*W19*T0.6 |
| JN19020 | 150mm | 190mm | 20mm | 1000-2000mm | L780*W19*T0.6 |
| JN20020 | 160mm | 200mm | 20mm | 1000-2000mm | L810*W19*T0.6 |
| JN07525 | 25mm | 75mm | 25mm | 1000-2000mm | L420*W19*T0.6 |
| JN08525 | 35mm | 85mm | 25mm | 1000-2000mm | L450*W19*T0.6 |
| JN13525 | 85mm | 135mm | 25mm | 1000-2000mm | L610*W19*T0.6 |
| JN15025 | 100mm | 150mm | 25mm | 1000-2000mm | L660*W19*T0.6 |
| JN15525 | 105mm | 155mm | 25mm | 1000-2000mm | L670*W19*T0.6 |
| JN18025 | 130mm | 180mm | 25mm | 1000-2000mm | L750*W19*T0.6 |
| JN19025 | 140mm | 190mm | 25mm | 1000-2000mm | L780*W19*T0.6 |
| JN20025 | 150mm | 200mm | 25mm | 1000-2000mm | L810*W19*T0.6 |
| JN21025 | 160mm | 210mm | 25mm | 1000-2000mm | L850*W19*T0.6 |
| JN08530 | 25mm | 85mm | 30mm | 1000-2000mm | L450*W19*T0.6 |
| JN09530 | 35mm | 95mm | 30mm | 1000-2000mm | L390*W19*T0.6 |
| JN14530 | 85mm | 145mm | 30mm | 1000-2000mm | L500*W19*T0.6 |
| JN16030 | 100mm | 160mm | 30mm | 1000-2000mm | L690*W19*T0.6 |
| JN16530 | 105mm | 165mm | 30mm | 1000-2000mm | L710*W19*T0.6 |
| JN19030 | 130mm | 190mm | 30mm | 1000-2000mm | L780*W19*T0.6 |
| JN20030 | 140mm | 200mm | 30mm | 1000-2000mm | L810*W19*T0.6 |
| JN21030 | 150mm | 210mm | 30mm | 1000-2000mm | L850*W19*T0.6 |
| JN22030 | 160mm | 220mm | 30mm | 1000-2000mm | L880*W19*T0.6 |
Note: Can be customized according to your specific requirements.