Red Insulating Varnish 55ml 2oz 4228-55ML

Red Insulating Varnish 55ml 2oz 4228-55ML

Vendor: Mg Chemicals SKU: 186460
  • $13.32

Will be in stock after

4228 Red Insulating Varnish is a highly insulating coating with excellent arc and corona resistance. This low viscosity, one-part varnish coating is easy to use and adheres well to many substrates.

Applications & Usages

The 4228 insulates transformers, coils, armature, motor windings, and various electric generator parts against arc and corona. As well, it protects these parts from corrosion and moisture.


  • High dielectric strength - 3 000 V/mil (dry); 1 500 V/mil (wet)
  • Insulation Class H - Suitable for service up to 180 °C
  • Excellent oil and moisture resistance
  • Excellent finish - tough, flexible, glossy, and durable red coat
  • Good water and salt water resistance
  • Good adhesion
  • High gloss

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