The combination of the modified polyester basecoat and polyamideimide topcoat provides an insulation system with outstanding toughness and excellent dielectric properties. Ultrashield Plus magnet wire has improved voltage endurance and thermal properties, compared to standard NEMA MW 35-C magnet wire, while retaining superior chemical resistance to common solvents and refrigerants. Ultrashield Plus conforms to all of the requirements of NEMA MW 35-C and MW 73-C. -

Ultrashield Plus magnet wire, which is specifically designed for use in motors that may be subjected to higher voltage spikes present in inverter duty applications, has been enhanced for easy identification and differentiation. The enhanced product has exhibited increased resistance to partial discharges and improved abrasion resistance to repeated scrape.