Voltacast 3220


Pigmented, high filled and cold-curing two-component polyurethane casting resin with low temperature development while curing.

Voltacast 3220 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:
- 130 °C

Application:
- casting

Market:
- transformers
- electronics

Environmental impact:
- VOC-free

Product Features
Product Type
Potting / Casting resin
Chemical Base
PUR
Solid Content in acc. with DIN EN ISO 3251 (1 h / 125 °C)
  - - -
Viscosity at 25 °C in acc. with DIN 53019 (with hardener Voltacast H131) 1900 ± 300 mPas
Viscosity at 25 °C in acc. with DIN 53019 (with hardener Voltacast H132)  900  ± 300 mPas
Special Characteristics
pot-life: 60 ± 20 min with hardener Voltacast H131, 75 ± 20 min with hardener Voltacast H132, rigid, pigmented, contains non abrasive fillers, elevated filler content

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