4226 – Clear Insulating Varnish

4226 is a highly insulating varnish 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.

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This product has been discontinued. This product has been replaced with:
_x000D_4226A – Clear Insulating Varnish

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  • High dielectric strength – 4 100 V/mil (dry); 3 000 V/mil (wet)
  • Excellent moisture resistant
  • Excellent finish – tough, flexible, glossy, and durable transparent coat
  • Good adhesion

This PCB varnish coating protects transformers, coils, motor windings, and various electric generator parts against arc, corona, corrosion, and moisture.

For dielectric coating, see 4228. For red insulating varnish, see 4228A.

Part # Net Vol. Net Wt. Packaging Packaging Preview
4226-55ML 55 mL 50.9 g Bottle
4226-1L 945 mL 875 g Bottle
4226 - Clear Insulating Varnish
Warning WARNING! This product can expose you to chemicals including cumene and ethylbenzene, which are known to the State of California to cause cancer, and toluene, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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