LOW VOLTAGE TRANSFORMER CT PT OF ROOM TEMPERATURE EPOXY RESINF FOR IRON CORE COATING TRANSFORMER CT PT
ROOM TEMPERATURE CURING EPOXY RESIN, IRON CORE COATING
PRODUCT DESCRIPTION:
JT2051A&B is a room temperature epoxy resin
APPLICATION:
For dry type transformer core coating
Characteristics:
Strong adhesion
Good insulation
Good process performance
Good surface gloss and electrical resistance
Excellent moisture resistance
1. Appearance& Characteristics:
| Item | Color | Viscosity@25℃(mPa·s) | Density@25℃( g/cm3 ) |
| JT2051A Epoxy resin | clear liquid | 1000-3000 | 1.00-1.20 |
| JT2051B Hardener | Yellowish liquid | 10-80 | 0.90-1.00 |
2. Mixing ratio: JT2051A/JT2051B=4/1(pbw)
3. Applicable time: 25-40mintus at 25℃( mixture: 100g)
4. Curing condition: 8-12h@25℃ or 6h@60℃, full curing takes 3days at Room temperature.
5. Process:
Mixing two components in a certain proportion and keep it for 10minutes, brush them to the iron core after the viscosity is increasing.
6. Properties:
| Hardness(Shore D) | 70-80 |
| Bending strength (MPa) | 30-50 |
| Impact strength (kJ/m2) | 20-40 |
| Dielectric strength (kV/mm) | 10-15 |
| Volume resistivity (W·cm) | >1013 |
7. Packing:
Component A: 24kg
Component B: 6kg
8. Storage
The product should be sealed in the original packaging container, stored in a dry and ventilated place to save. The shelf life is 6 months under 18~40℃ condition . If exceeds the shelf life time, it needs to be tested again to confirm whether it can be used or not.
Hubei Plant and Guangdong Plant:
ISO certifcate:
Part of our customers:
FAQ:
1. What’s the Pre-filled?
Pre-filled is the resin or hardener has been filled with silica sands before delivering to you.
2. Is Pre-filled resin cheaper than Pure resin?
Generally it is. However, you should consider the final cost. If you can find qualified silica sands in you local market, the pure resin is better choice. Silica sands are very cheap, sea freight cost is high. With same quantity of resin in a shipment, you can get more final mixed resin with local silica sands.
3. Why JiangTe resin doesn’t offer Flexibilizer and Accelerator?
We’ve added them into resin/hardener already before delivering to you. So you can use our materials easily
Product Tags:
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Transformer stacked iron core need the Coating Epoxy Resin for Electric oil transformers Images
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