Product Description
PU (H) is a ready-to-use filled polyurethane thermosetting compound, specially developed for encapsulation of Instrument Transformers up to 33 KV. It is a two component system (i.e. Resin and Hardener) that cures at room temperature.
Features :
- Suitable for High Accuracy Instrument Transformers
- Time Tested ( In use for more than 15 years)
- Ready – To – Use and Production Friendly
- Economical
- Faster production rate
- Suitable for Thermal Class F Applications
- Resistant to Thermal Shock ( -250 C to 800 C)
- Excellent Electrical & Mechanical Properties
- Almost Zero Breakage
- Low Partial Discharge
- Compatible with Insulating Oil
- Light Weight
- Available in Standard Red, Brown and Black Colors
Note : A special grade conforming to UL-94 (VO) is available on request