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Customizable Flexible Plastic-Coated Copper Stranded Wire from China Suppliers and Factory – Durable and Efficient
Product Features
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Stranding Process
Ensures the wire is flexible, tensile-resistant and bend-resistant.
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Extrusion / Coating Process
Uniformly coated by extrusion or wrapping for precise dimensions and strong adhesion.
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Multiple Sheath Materials Available
PVC (cost-effective), PE (low-temperature resistant), Nylon (abrasion resistant), PTFE (high-temperature & chemical resistant), etc.
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Fully Customizable
Cross-sectional area, wire diameter, sheath thickness, color and length can be tailored to customer drawings or requirements.
Applications
- ⚡ Indoor and outdoor wiring in power and distribution systems.
- 🚇 Grounding and connections in harsh environments such as rail transport, ships and mines.
- 🤖 Flexible cable assemblies for automation equipment and robotics.
- 📡 Signal transmission and shielded links in communication and security systems.
- 💡 Waterproof power supply cables for outdoor and landscape lighting.
Structure
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Copper Strand Core
Made of high-purity soft copper wires (≥99.9%) precisely stranded at specified lays and strand counts to ensure excellent conductivity and mechanical strength.
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Plastic Sheath
An extruded or applied plastic layer of selected material on the outside of the strand; available in various colors, hardness levels, temperature resistance and chemical resistance grades to suit different needs.
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Optional Additional Layers
Such as flame-retardant, shielding or waterproof sealing layers for enhanced protection in demanding conditions.
❓ Frequently Asked Questions
Q
What sheath materials are available for plastic-coated copper stranded wire?
Multiple sheath materials are available including PVC (cost-effective), PE (low-temperature resistant), Nylon (abrasion resistant), and PTFE (high-temperature & chemical resistant). The choice depends on the specific operating environment and performance requirements.
Q
Can the wire dimensions and specifications be customized?
Yes. The product is fully customizable. Cross-sectional area, wire diameter, sheath thickness, color, and length can all be tailored according to customer drawings or specific project requirements.
Q
What is the purity level of the copper used in the strand core?
The copper strand core is made from high-purity soft copper wires with a purity of ≥99.9%, ensuring excellent electrical conductivity and reliable mechanical strength.
Q
Is this wire suitable for use in harsh or outdoor environments?
Yes. The wire is designed for demanding conditions including rail transport, ships, mines, and outdoor lighting. Optional additional layers such as flame-retardant, shielding, or waterproof sealing layers can be added for enhanced protection.
Q
What industries commonly use plastic-coated copper stranded wire?
It is widely used across power and distribution systems, rail transport, marine and mining industries, automation and robotics, communication and security systems, as well as outdoor and landscape lighting applications.
Q
How does the stranding process benefit the wire's performance?
The stranding process twists multiple copper wires together in a precise pattern, which significantly improves flexibility, tensile strength, and bend resistance compared to a single solid conductor — making it ideal for dynamic and high-movement applications.