Plastic coated steel wire rope is manufactured by applying a durable polymer coating over high-quality steel wire rope, including galvanized, stainless steel, or bright (oiled) cores. This outer layer enhances resistance to corrosion, abrasion, and environmental exposure, significantly improving service life and performance.
At Precision Wire Rope, we supply a wide range of coated wire rope solutions using materials such as PVC, PE, PU, and nylon, suitable for both industrial and outdoor applications.
Structure & Materials
Core Materials
- Stainless Steel (304, 316, 316L) – superior corrosion resistance
- Galvanized Steel – cost-effective anti-rust protection
- Bright / Oiled Steel – general industrial use
Coating Materials
- PVC – flexible and economical
- PE – good chemical resistance
- PU – excellent abrasion resistance
- Nylon – superior durability and fatigue resistance
Custom coating materials such as PTFE and epoxy are available upon request.
Typical Rope Constructions
- 1×7, 1×19
- 7×7, 7×19, 7×37
- 6×7, 6×19, 6×19 + IWRC
- 6×36, 6W19
Technical Specifications
| Rope Diameter (mm) | Construction | Core Type | Coating Material | Coated Diameter (mm) | Breaking Strength (kN) |
|---|---|---|---|---|---|
| 1.5 – 2.0 | 1×7 / 1×19 | Steel | PVC / PE | 2.0 – 3.0 | 1.2 – 3.5 |
| 2.0 – 4.0 | 7×7 | FC / IWRC | PVC / PU | 3.0 – 5.5 | 3.0 – 10.0 |
| 3.0 – 6.0 | 7×19 | FC / IWRC | PVC / Nylon | 4.0 – 8.0 | 8.0 – 25.0 |
| 6.0 – 10.0 | 6×19 | IWRC | PVC / PU | 7.0 – 12.0 | 20.0 – 60.0 |
| 10.0 – 16.0 | 6×36 | IWRC | PVC / PE | 12.0 – 18.0 | 50.0 – 150.0 |
Note: Specifications can be customized based on project requirements.
Performance Advantages
Superior Corrosion Resistance
The coating protects the steel from moisture, chemicals, and marine environments, extending service life up to 3–5 times compared to standard galvanized wire rope.
Enhanced Wear Resistance
Reduced friction between wires improves durability under dynamic loads.
Excellent Fatigue Performance
Coated wire ropes can achieve up to 2× longer fatigue life, especially with nylon coatings.
Chemical Resistance
Resistant to acids, alkalis, oils, and solvents, suitable for harsh industrial environments.
Applications
- Lifting and hoisting systems
- Marine and offshore operations
- Mining and transportation equipment
- Fishing and trawling
- Safety cables and anti-theft systems
- Architectural and decorative uses
Customization Capabilities
We offer full customization based on your requirements:
- Diameter and structure
- Coating material and thickness
- Color (transparent or customized)
- End fittings and assemblies
- Strength grade and surface treatment
Quality Assurance
All products are manufactured under strict quality control processes and tested for strength, durability, and performance. We ensure compliance with international standards for reliable use in critical applications.
Delivery & Service
- Standard products: 1–3 days delivery
- Custom products: 15–30 days
- Fast quotation and technical support available
FAQ
Q1: What is the difference between PVC and PU coating?
PVC is more economical and flexible, while PU offers better abrasion resistance and longer service life.
Q2: Can I customize the rope diameter and color?
Yes, we provide full customization including diameter, coating thickness, and color options.
Q3: Is coated wire rope suitable for marine environments?
Yes, especially when using stainless steel core with PE or PU coating for enhanced corrosion resistance.
Looking for a Reliable Supplier?
We provide high-performance plastic coated wire rope solutions tailored to your needs. Contact us today for a fast quotation and expert support.
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