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3M™ ThermaVolt AR Electrical Insulation Paper
Overview:
3M™ ThermaVolt AR Electrical Insulation Paper
3M™ ThermaVolt AR Electrical Insulation Paper combines the best of two technologies – inorganic and aramid – to offer the excellent thermal conductivity and voltage endurance of inorganic insulation plus the strong mechanical and thermal properties you expect of aramid insulation.
3M™ ThermaVolt AR (TVAR) Electrical Insulation Paper is a significant advancement in the development of electrical insulation used in electrical equipment, such as dry type transformers and motors. This premium-performance insulation is a cost-effective alternative to higher temperature insulation materials.
Features:
- Toughness: tensile strength and tear resistance, even in single-ply form
- Dielectric strength
- Conformability
- Long-term thermal stability
- High thermal conductivity
- Retains electrical strength even at operating temperatures
- Approved for use in Electrical Insulation Systems rated through Class 220°C per UL 1446
Typical Applications:
- Core wrap
- Turn insulation
- Interwinding insulation
- Layer insulation
- Outer wrap insulation
- Window insulation
Data Sheets & Summary Sheets
