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Features of PVC Flat Insulated Wiring Harness Wire


PVC flat insulated wiring harness wire refers to a type of electrical wire commonly used in wiring harnesses, particularly in automotive, aerospace, and industrial applications. Here's a breakdown of its key features:

1. PVC Insulation: The wire is insulated with Polyvinyl Chloride (PVC), a widely used thermoplastic material known for its flexibility, durability, and electrical insulation properties. PVC insulation protects the wire's conductive core and helps prevent electrical short circuits and insulation breakdown.

2. Flat Configuration: Unlike traditional round wires, flat wiring harness wires have a flattened cross-sectional shape. This design allows for easier bundling and routing within tight spaces, such as inside automotive door panels or along vehicle frames.

3. Insulated Conductive Core: The core of the wire is typically made of stranded copper conductors. Stranded conductors offer flexibility and resistance to fatigue, making them suitable for applications where the wire may experience bending or flexing.

4. Color-Coded Insulation: PVC insulation is often color-coded for easy identification of wire polarity, function, or circuit designation. Common colors include red, black, blue, green, white, and yellow, among others, depending on industry standards and application requirements.

5. Temperature Rating: PVC flat insulated wiring harness wire is designed to withstand a wide range of temperatures, typically from -40°C to 105°C (-40°F to 221°F), although variations may exist based on specific product specifications and standards.

6. Oil and Chemical Resistance: PVC insulation provides resistance to oil, gasoline, chemicals, and other environmental factors commonly encountered in automotive and industrial settings, ensuring long-term reliability and performance of the wiring harness.

7. Compliance: Wiring harness wires may need to comply with various industry standards and regulations, such as SAE (Society of Automotive Engineers), UL (Underwriters Laboratories), or ISO (International Organization for Standardization), depending on the intended application and market requirements.

Overall, PVC flat insulated wiring harness wire offers a reliable solution for transmitting electrical signals and power within complex wiring systems, providing durability, flexibility, and ease of installation and maintenance.

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