GUARDIAN INSULATING VARNISH (CLASS ‘F’) solvented isophthalic alkyd varnish

Description : 

INSULATING VARNISH (CLASS ‘F’) is a solvented isophthalic alkyd varnish specifically formulated for durable chemical resistant finishing with excellent electrical properties.
Applications : Widely used in turbo generators, industrial machines, electrical motors, power transformers, high and low voltage switchgears, motor control, gear and rewinders etc.

Advantages :

• Rapid air-drying in thin film. Can be stored up to 80^oC
• Continuous working up to 155^oC (Class F)
• Compatible with most normal insulation systems.
• Tough, flexible, anti-tracking finish, resistant to oil and moisture. Resistant to alkali, acids, solvents, transformer oils etc.
• Versatile : Air-drying for coils, windings, insulating boards,mouldings etc. Self fluxing printed circuit board varnish.
• Impregnation of small coils. Environmental friendly. Aerosol packing is CFC-free.

Instructions

1. Can be applied by brushing, dipping, or spraying.
2. Curing time : 60 minutes @ 55^oC, 20 minutes @ 80^oC

Note : when spraying, ensure adequate ventilation.