Voltatex 7340 A ECO
Magnet wires insulated with Voltatex® 7340 A ECO combine a high degree of thermal rating with excellent mechanical properties. Additional typical properties are good chemical resistance and a high level of flexibility. In order to achieve increased resistance to chemicals, an application combined with polyamideimide based topcoat (e.g. Voltatex 81.., Voltatex 82.., Voltatex 83.. or Voltatex 85..) is needed. Magnet wires coated with Voltatex 7340 A ECO exceed the requirements and technical conditions of IEC 60317-8 and acc. ANSI/NEMA MW 30-C, MW 72-C and MW 74-C. Combined with other Voltatex wire enamel products Voltatex® 7340 A ECO is usable for wires acc. ANSI/NEMA MW 35-C, MW 73-C, MW 76-A-C, MW 102-A-C. Listed test results based on Axalta Coating Systems standards, following IEC standards 60851.
All Voltatex ECO Line Products
Product Criteria
Market
- Motors / Generators
- Automotive
- Transformers
Application
- Basecoat
Additional features
- UL-approved
- Cresol-free
| Product Features | |
| Chemical base | THEIC modified POLYESTERIMIDE |
| Thermal class | 200 °C |
| For diameter range |
0.30 − 3.00 mm |
| Solid content (1g, 1h, 180 °C) |
39.0 − 41.0 % |
| Viscosity DIN 53015 |
400 − 800 mPas (23 °C / 73.4 °F) |
| Special characteristics |
Cresol and phenol-free, thereby improved viscosity / solids ratio, wide range of applications |