Voltahyd 2250

Voltahyd  2250 is the latest generation of single component waterborne impregnating varnishes.

Voltahyd  2250 is compliant with the EU-directives

  • 2003/11/EU (polybrominated diphenyl ethers)
  • 2006/121/EU (REACh-directive)
  • 2011/65/EU (RoHS- directive)

Product Criteria

Thermal class:
≤ 180 °C  

- dip & bake
- vacuum impregnation

- motors (stators)
- low voltage
- automotive
- transformers

Environmental impact:
- waterborne

Additional features:
- UL-approved

Product Features
Product Type
Impregnating varnish
Chemical Base
Epoxy resin
Viscosity at 25 °C in acc. with DIN 53019
(with hardener Voltacast H132)
12-16 mPas
Special Characteristics
Class H thermal rating,
high bonding strength
Formaldehyde free
150 ℃/2h

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