Voltacast 3311


Voltacast 3311 is a non abrasive filled two component epoxy casting resin with low exothermal reaction. Curing at room temperature as well as at elevated temperatures (up to 80 °C max.), self extinguishing (UL 94 V0), high thermal conductivity.

Product Criteria

Thermal class:
 ≤ 155 °C

Application:
- casting

Market:
- transformers
- motors (stators)

Environmental impact:
- VOC-free

Product Features
Product Type
Potting / Casting resin
Chemical Base
EP
Viscosity at 25 °C in acc. with DIN 53019
4500 ± 500 mPas
Viscosity at 25 °C in acc. with DIN 53019 (with  Voltacast hardener)
2300 ± 300 mPas   (with Hardener Voltacast H135)
2100 ± 300 mPas   (with Hardener Voltacast H136)
Special Characteristics
Pot life: 180 ± 20 min. with hardener Voltacast H134, flexible, self extinguishing (UL 94 V0), high thermal conductivity (1,6 W/mK), anhydride free, curing at elevated temperatures (up to 80 °C max.), good resistance to ATF-oils

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