MG Chemicals 4226 Super Corona Dope Varnish 1 Ltr
MG Chemicals 4226 Super Corona Dope is a highly insulating coating with excellent arc and corona resistance. This low viscosity, one part varnish is ready to use and adheres well to many substrates. This products insulates transformers, coils, motor windings, and various electronic generator parts against arc and corona as well as protecting them from corrosion and moisture.
MG 4226 offers a high dielectric strength (4100 V/mil (dry); 3000 V/mil (wet)), with excellent moisture resistance and an excellent finish. Tack free time is 10 minutes and the service temperature range is -40°C to +180°C. Size: 1Litre