4228 - Red Insulating Varnish

4228 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.

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
Catalog NumberSizes AvailableDescription
4228-55ML55 mL (1.8 fl oz)Bottle
4228-225ML225 mL (7.6 fl oz)Can
4228-1L945 mL (1.99 pint)Can
4228-4L3.78 L (1 gal)Can

Safety Data Sheet

Buy Online Now

Click the tab for the size you want, then click a distributor’s icon to go directly to their page for this product.

USA

Amazon.ComALLIED ELECTRONICSMOUSER ELECTRONICSDIGI-KEY CORPORATIONMASTER DISTRIBUTORS
Electronic Inventory Online, Inc.SRA Soldering ProductsTest EquityANCHOR ELECTRONICSHisco-Allspec
MARVAC ELECTRONICSYOU-DO-IT ELECTRONICACE ELECTRONICSARROW ELECTRONICSVETCO
ELLIOTT ELECTRONIC SUPPLYCIRCUIT SPECIALIST   

 

Canada

R.P. ELECTRONIC COMPONENTSARBELL ELECTRONICS INC.DIVERSE ELECTRONICSKING GEORGE ELECTRONIQUEACCESSOTRONIK INC
B&E Electronics Ltd., (CAL)ABRA ELECTRONICSTIP TOP ELECTRONIC SUPPLYActive Tech Electronics CanadaELECTRO 5 INC.
SMI INDUSTRIAL ELECTRONICS    

 

Europe

PREMIER FARNELL UK LIMITEDCircuit Specialists Europe Ltd.PRAUD SP.ZO.O.  

 

Australia

Mektronics Australia Pty Ltd    

USA

Electronic Inventory Online, Inc.ALLIED ELECTRONICSSRA Soldering ProductsHisco-Allspec 

 

Canada

ACCESSOTRONIK INC    

 

Europe

PREMIER FARNELL UK LIMITEDCircuit Specialists Europe Ltd.PRAUD SP.ZO.O.  

 

Australia

Mektronics Australia Pty Ltd    

USA

Amazon.ComElectronic Inventory Online, Inc.ALLIED ELECTRONICSHisco-Houston 

 

Canada

DIVERSE ELECTRONICSSMI INDUSTRIAL ELECTRONICS   

 

Europe

PREMIER FARNELL UK LIMITEDCircuit Specialists Europe Ltd.PRAUD SP.ZO.O.  

USA

ALLIED ELECTRONICSElectronic Inventory Online, Inc.