Voltatex 1253
Voltatex® 1253 is designed for use on fully finished and semi-finished electrical steel. Mainly used for rotating and static machines of all sizes, especially when the material is exposed to high thermal stress and a good weldability and an outstanding punching behaviour is important. Furthermore this material provides a good corrosion resistance.
Product Criteria
Classification:
- C5
Market:
- motors
- transformers
- hydro generators
- turbo generators
Color:
- grey
Main properties:
- annealing resistance
- corrosion resistance
- high-speed punchability
- weldability
- formaldehyde-free
| Product Features | |
| Chemical base | Acidic polyol / blocked isocyanate resin |
| Thermal class acc. DIN EN 60085 |
220°C |
| Flow time acc. DIN 53211 @ 20°C |
60 – 90 sec |
| Solid content acc. DIN EN ISO 3251 @ 110°C / 2h / 1g |
50 – 58 % |
| pH value [DIN ISO 976] @ 20°C |
1.5 - 3.5 |
| Storage stability @ +5°C - +30°C | 4 months |