Product Description
T**3 Epoxy phenolic core
plate varnish
This varnish consists of
high-class epoxy resin, phenolic resin and thinner. Its temperature
classification is F, and it can be rapid-drying under **0oC~**0 oC.
The varnish film is hard, adhesive, oil-resistance,
water-resistance, and with high dielectric strength. It is suitable
for the insulation among silicon sheets of large or medium
high-voltage motors and other electric appliances.
Specifications:
1. Appearance:
transparent yellow to brown liquid
2. Viscosity,
by viscosity cup 4 at *0±1 oC： *8~*2
s
3. Solid
content, at **0±2 oC for 2 hours： ≥*8 %
4. Curing
time, at **0±2 oC： ≤*0 min
5. Oil
resistance, in transformer oil at **0±2 oC for *4 hours：not bubble,
not shed
6. Electrical
Strength: ≥*0 MV/m
7. Volume
resistivity, at *3±2 oC：1.0×***2Ω.m
8. Volume
resistivity, at **5±2 oC：1.0×**9Ω.m
9. Volume
resistivity, humidified for *4 hours: 1.0×***1Ω.m
Product standard: IEC**4 or
GB/T***1
Painting process: Workpiece
should be torrefied at **0±2 oC for *0 minutes after the first
painting, and then should be torrefied at **0±2 oC for 2 hours
after the second painting.
Storage: *2 months at room
temperature
Package:
**0kg/tank
| Country: |
China |
| Model No: |
T133
|
| FOB Price: |
(Negotiable)
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| Place of Origin: |
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