155º C, superior dielectric characteristics.
Used for generator, household appliance, industrial motors, dry type and small transformer, measuring instrument ballast, communication coil, transformer coils, solenoid magnetic switch, coils for lighting fictures, magnetic coils, relay.

105º C, excellent oil resistant, excellent windability, good abrasion resistance.
Used for small motors, refrigeration, dry type and oil immersed transformer, communication coils, transformer coils, solenoid magnetic switch and coils for lighting fixtures and genertators.
Specifications : JIS C 3202-2, IEC 60317-2, MW 15-C

180º C, excellent heat resistant, excellent dielectric and overload capacity.
Used for hermetic, industrial, small and high performance motors, welding, small and dry type transformer, ballast ignition coils and magnetic coils.
Specifications : JISC 3202-8, IEC 60317-8

200º C, excellent heat resistant, excellent dielectric and overload capacity.
Used for high performance motors, welding transformer.
Specifications : IEC 60317-13