sgs approved new style polyurethane awg enameled copper wire includes sgs approved self-bonding polyurethane enamel wire copper and normal enameled copper wire.

130C Self-bonding Polyurethane UEW copper wire
130 polyester / Nylon(polyamide) enameled copper round wire 
sgs approved 2 awg aluminum wire
sgs approved polyurethane round enamel aluminum wire

What are the different types of magnet wire insulating films?
Magnet wire insulating films mainly use (in order of increasing temperature range) polyvinyl formal (Formvar), polyurethane, polyamide, polyester, polyester-polyimide, polyamide-polyimide (or amide-imide), and polyimide, to achieve different technical standard. 

Polyurethane (PU) enameled copper wire is a type of magnet wire used in electrical and electronic applications. It features a copper conductor that is coated with a layer of polyurethane enamel insulation. The American Wire Gauge (AWG) system is commonly used to specify the wire's size or gauge.

Applications of polyurethane AWG enameled copper wire include:
Custom Electronics: It is commonly used in the winding of coils for custom electronic circuits and devices, such as inductors and transformers.
Small Motors: This type of wire is suitable for smaller electric motors found in appliances, small machinery, and various consumer electronics.
Solenoids: It is used in the construction of solenoids, which are electromagnetic devices that generate linear motion.
Relays: Polyurethane enameled copper wire is employed in the winding of coils for electromagnetic relays, which are commonly used in control systems.
Electromagnetic Components: It is used in a wide range of electromagnetic components, where a combination of electrical insulation and efficient conduction is required.

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