Voltatex 8616 C
Voltatex® 8616 C represents a class of thermoplastic bonding wire enamels. Voltatex 8616 C bonding wire enamel can be applied to polyurethane or polyesterimide base coats. Magnet wires coated with Voltatex 8616 C as bond coat may be bonded by resistance heating, solvents or hot air. The minimum bonding temperature is 140 °C, but optimum bond strength requires a temperature above 170 °C. Combined with other Voltatex wire enamel products Voltatex 8616 C as bond coat exceed the requirements and technical conditions of IEC 60317-35/36 and acc. ANSI/NEMA MW 131-C, MW 135-C and MW 136-C. Listed test results based on Axalta Coating Systems standards, following IEC standards 60851.
Product Criteria
Market
- Motors / Generators
- Automotive
Application
- Bondcoat
| Product Features | |
| Chemical base | POLYAMIDE |
| Thermal class | |
| For diameter range |
0.30 − 2.00 mm |
| Solid content (1g, 1h, 180 °C) |
15.0 − 17.0 % |
| Viscosity DIN 53015 |
600 − 800 mPas (23 °C / 73.4 °F) |
| Special characteristics |
Bond topcoat over polyesterimide or polyurethane basecoat |