Hot Dip UV impregnation is used for the processing of wire wound stators. With this process it is possible to achieve a complete filling content of the windings with fast cycle times.
Current heating is used to pre-heat the component, which is subsequently dipped into the resin. Direct heating of the windings allows for excellent, rapid penetration and gelation.
The component is removed and drained and this is followed by a curing process using current heating supported by UV radiation.
Do you need further information about our impregnating materials? Please get in touch with us. We are looking forward to your email to impregnation.elantas.europe@altana.com.
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Typical ELANTAS Hot Dip UV resins:
| Product | Viscosity | Temperature Index | Typical Cure Schedule | Description |
| ELAN-protect® UP 142 UV | 900 – 1500 mPa.s 23°C | 180 | 15 mins / 140°C + 15 mins / 160°C UV | Single component, UL recognised, unsaturated polyester-imide resin, low viscosity, VOC free, high bond strength, quick surface drying, stable, for stators. For hot dip UV application. |
| Dobeckan® MF 8044 UV | 6500 - 7500 mPa.s 23°C | 180 | 30 mins / 150°C + 15 mins / 150°C UV | Single component, UL recognised, unsaturated polyester-imide resin, stable, monomer and VOC free, environmentally compatible, high bond strength and excellent thermal durability. For hot dip UV application of stators. |
| Dobeckan® MF 8001 UV2 | 8000 – 1000 mPa.s 23°C | 180 | 45 mins / 150°C + 15 mins / 150°C UV | Single component, UL recognised, unsaturated polyester-imide resin, stable, monomer and VOC free, environmentally compatible, good mechanical properties and excellent thermal durability. For hot dip UV application of stators. |
| Dobeckan® MF 8004 UV | 10000 – 12000 mPa.s 23°C | 180 | 45 mins / 150°C + 15 mins / 150°C UV | Single component, UL recognised, unsaturated polyester-imide resin, stable, monomer and VOC free, environmentally compatible, high bond strength and excellent thermal durability. For hot dip UV application of stators. |
| Dobeckan® FT2006-350 UV | 340 – 380 mPa.s 23°C | 200 | 30 mins / 150°C + 10 mins / 150°C UV | Single component, UL recognised, unsaturated polyester-imide resin, contains styrene, high elasticity and excellent thermal durability. For hot dip UV application of stators. |