Polyester Modified Silicone Resin Impregnated Varnish
Polyester Modified Silicone Resin Impregnated Varnish
Main Parameters:
Model: YA1054
Insulation class: H class (180 °C)
Can be customized
Yaan Catalog Product Information
Description of the Polyester Modified Silicone Resin Impregnated Varnish：
Polyester modified silicone insulation impregnating varnish is made by dissolving polyester resin and polymethylphenylchlorosilane in an organic solvent.
It has good anti-humidity and drying properties,strong adhesion,high mechanical strength and lower curing temperature.
Technical Parameters
| Item | Unit | Normal value | |
| Appearance | — | Uniform solvation,be patient of opalescence and smooth surface after drying | |
| Viscosity,by viscosimeter No.4,at (23±1) | s | 20 〜60 | |
| Solid content at 135±2 for 3h | % | 50 〜55 | |
| Drying time at 180±2tJ for 1/10mm | h | <1 | |
| Electric strength | At room temperature | MV/m | >90 |
| At (200±2) | >30 | ||
| ( | >70 | ||
| At (20±5) tJ,relative | |||
| humidity95±3% | |||
| Volume resistivity | (20±5) | Q cm | >1x10,5 |
| (After being humidified for 24h) | At (20±5) | ||
| At (200±2) | >1x10n | ||
| At (20±5) tJ,relative humidity95±3% | 21x10“ | ||
| Storage Period | 25°C | M 6 | |
| Recommended | 85±5tV1 ~2fl+130±5tJ/1 ~2h+160±5tJ/1 ~2h | ||
| Curing Condition | |||
| Item | Unit | Normal value | |
| Appearance | — | Uniform solvation,be patient of opalescence and smooth surface after drying | |
FAQ
1.Q: Are you trading company or manufacturer ?
A: We are a manufacturer, We have more than 36 years experience in producing electrical insulation material.
2.Q: Where is your factory located? How can I visit there?
A: Our factory is located in Xuchang,Henan provience.
3.Q: Which certification do you have?
A: The plant has passed the certificate of ISO 9001 quality system certification;
The products have passed ROHS test.
4.Q: Can i get a samples for free?
A: Of course we can sent you a sample for free, customers just need to pay a litter shipping change.
5.Q: How long is the delivery time?
A: Generally it is 5-15 days if polyimide film price is in stock, or it is 15-30 days.
Insulation Material Guide:
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Composite Insulation Paper
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Insulation Paper
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Insulation Varnish
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Insulation Film
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Insulation Board
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Insulation Sleeving
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Insulation Tape
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Varnished Cloth
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