- Contact Person : Mr. shi Nikhi
- Company Name : Jiaxing Rota-Ropa Insulating Material Co., Ltd.
- Tel : 86-573-83188888
- Fax : 0573-83181900
- Address : Zhejiang,Jiaxing,Fengqiao
- Country/Region : China
insulating enamel varnish of Air Dry R-403
insulating enamel varnish
1. single component and made from epoxy ester resin,hardener, pigment and accessory ingredient etc.
2The temperature class is F.
3.Mainly used for insulation process and surface corrosion resistance of motor and electrical winding of stator.
4.Technical Data
Properties | Testing condition | Unit | standard values |
Appearance | Test tube method |
| red |
Viscosity | No. 4# cup 23±1 | s | ≥80 |
Solid Content | 100/2h | % | ≥40 |
Drying Time | 23,latm | h | 0.5h Dry to touch 8h Dry hard |
fineness | scraper blade method | µ | ≤25 |
Dielectric strength | at room temperature | KV/mm | ≥50 |
After immersion in water(24h) | ≥30 | ||
Volume resistivity | at room temperature | Ω.m | ≥1×1013 |
After immersion in water(24h) | ≥1×1012 |
insulating enamel varnish of Air Dry R-403
