Red Insulating Varnish 4228 MG Chemicals

Red Insulating Varnish 4228 MG Chemicals


The product has been discontinued and replaced by 4228A

4228 MG Chemicals is a highly insulating coating with excellent arc and corona resistance. It is a low viscosity, 1-part coating that is easy to use and adheres well to many substrates.

This red insulating varnish also protects transformers, coils, motor windings, and various electric generator parts against arc, corona, corrosion, and moisture.

For a clear version see 4226 MG Chemicals.

Features & Benefits

•     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 saltwater resistance
•     Good adhesion
•     High gloss