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What are the Standards for Nylon Coated Wires for Sale?

2025.12.03

Author：nylon coated wires for sale

Nylon coated wires for sale must meet standards in several aspects, including electrical performance, physical performance, environmental adaptability, safety and flame retardancy, specifications and dimensions, labeling and packaging. The specific details are as follows:

1. Electrical Performance Standards

Rated Voltage: The rated voltage of the nylon-coated wire must be clearly marked to ensure safe use under specific voltage conditions.

Insulation Resistance: The wire must maintain a certain insulation resistance value under conditions of immersion in water or specific humidity to prevent leakage and short circuits.

Conductor Resistance: The conductor resistance must meet relevant standards to ensure the wire's conductivity.

2. Physical Performance Standards

Outer Diameter and Sheath Thickness: The outer diameter of the wire and the thickness of the nylon sheath must meet regulations.

Bending Radius: The wire must have a certain bending capacity; the bending radius is generally not less than four times the cable's outer diameter to adapt to complex wiring environments.

Abrasion Resistance: The nylon coating must have good abrasion resistance to reduce damage to the insulation during conduit installation and laying, reducing the risk of latent short circuits.

3. Environmental Adaptability Standards

Operating Temperature: The wire must operate normally within a certain temperature range.

Oil Resistance: The wire must possess a certain degree of oil resistance to maintain stable performance in oil/coolant environments.

Chemical Corrosion Resistance: The wire must exhibit good stability against most chemicals for long-term use in harsh environments.

4. Safety and Flame Retardant Standards

Flame Retardant Rating: The wire must pass a flame retardant test to ensure reduced fire spread in the event of a fire.

Self-Extinguishing Property: The wire must be self-extinguishing after being removed from the heat source to prevent the fire from spreading.

5. Specifications and Dimensions Standards

Nominal Cross-Section: The wire must offer a variety of nominal cross-section options to meet different current carrying requirements.

Conductor Material: Conductors are typically made of bare copper or tin-plated copper to ensure good conductivity and corrosion resistance.

6. Marking and Packaging Standards

Product Marking: The manufacturer's name, product model, voltage rating, and other information must be clearly marked on the surface of the wire or its packaging for user identification and use.

Packaging Requirements: The wire must be packaged appropriately, such as wound or coiled, to prevent damage during transportation and storage.

Qingdao Chenan Machinery Co., Ltd. has the advantage of developing and producing rubber winding equipment, with higher technology than various equipment assembly manufacturers in the industry. For more information about nylon coated wires for sale, please contact us.

Company: Qingdao Chenan Machinery Co., Ltd.

Address: Yanjialing Industrial Park, East Chengma Road, Tongji New Economic Zone, Jimo District, Qingdao City, Shandong Province

Email: qdcajx@gmail.com