New technology polyamide-imide aluminium flat wire is coated polyamide-imide, used in motors, transformers, generators and electrical measuring instruments. 

Polyamide-imide aluminium flat wire refers to a rectangular-shaped conductor made of aluminum. It is commonly used in applications where space constraints or specific geometries require a flat-shaped wire instead of a traditional round wire.

Diameter Range (mm):a: 1-10 b: 3-16,
Thermal Class(C):130 155 180, 200, 220, 240

Polyamide-imide insulation provides high-temperature resistance, typically with a thermal class rating of 220 or higher. It can withstand elevated temperatures without significant degradation, ensuring the wire's performance and reliability in demanding environments.

The combination of aluminum flat wire and polyamide-imide insulation offers the following benefits:
High thermal stability: Polyamide-imide exhibits exceptional resistance to heat, allowing the wire to operate at elevated temperatures without compromising its electrical properties.

Excellent electrical insulation: The polyamide-imide material provides effective electrical insulation, preventing current leakage and maintaining reliable electrical performance.

Mechanical strength: Polyamide-imide offers good mechanical strength and dimensional stability, ensuring the wire maintains its shape and structural integrity during operation.

Chemical resistance: PAI insulation is resistant to various chemicals, including oils, solvents, and most common industrial fluids, which enhances the wire's durability and resistance to environmental factors.

Lightweight: Aluminum as a conductor is lighter than copper, making the aluminum flat wire with polyamide-imide insulation a lightweight option for applications where weight reduction is a consideration.

What is Polyamide-imide wire enamel?
Polyamide-imide wire enamels can be used either as dual or single coat, but both options deliver excellent mechanical properties and chemical resistance. In addition to the classical polyamide-imide overcoat, Axalta provides a wire enamel with integrated lubricants for increased winding speed. Polyamide-imide (PAI) is a high-performance polymer that possesses excellent thermal, mechanical, and electrical properties. 

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