Nylon/Polyurethane Enameled Copper Wire Grade 155
Nylon/Polyurethane Enameled Copper Wire, Grade 180 (UEW/N 180).

Urethane Nylon Enameled Copper Round Wire-qa(udemy), also known as enameled or winding wire, is a type of electrical wire used in a variety of applications, including motors, transformers, and coils. It is designed to carry current while providing excellent insulation.


Below is a detailed description of the key components of this wire:
Copper Conductor: The core of the wire is made of copper, which provides good electrical conductivity. Copper is preferred for its high conductivity and ability to carry current efficiently.

Polyurethane (PU) insulation: The copper conductor is coated with a polyurethane insulation layer. Polyurethane provides excellent electrical insulation and protects the conductor from short circuits and other electrical problems. It also has good thermal stability as well as resistance to moisture and chemicals.

Nylon Jacket: On top of the polyurethane insulation, a layer of nylon is applied. The nylon jacket acts as an additional protective barrier, enhancing the mechanical strength of the wire as well as its resistance to abrasion, solvents and other external factors.

Enamel Coating: The wire is then coated with a layer of enamel. The enamel provides further electrical insulation and protects the wire from environmental factors such as humidity and oxidation.

The combination of polyurethane, nylon and enamel coatings ensures the wire's electrical insulation integrity, mechanical strength and resistance to a variety of environmental conditions. It allows the wire to be tightly wound and used in applications where space is limited.

Polyurethane nylon enameled copper round wire is available in different diameters and insulation thicknesses to meet specific application requirements. It is commonly used in the manufacture of motors, transformers, electromagnets and other electrical equipment requiring efficient current transmission and reliable insulation.