Specifications

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3. Sticking varnish…….Cementing cloth, paper, mica etc.
4. Core-plate varnish[air drying, baking and flashing]………..Insulating armature and
transformer laminations. The air drying is not suitable for oil-immersed operation.
5. Epoxy resin varnish [baking]……..All coil impregnation, internal curing, where superior
durability and chemical and moisture resistance are required.
6. Silicone resin varnish [air drying and baking]………..Motor stators and rotors,
transformers, coils, for high temperatures and high-humidity service.
7. Polyester resin varnishes [baking]…………Motor stators and rotors, transformers, coils,
for high temperature service not so severe as to require silicones.
8. Phenolic varnishes [baking ]……….Hermetic motor coils and bonding of form wound
coils.