Electric insulation varnish-1032-K Alkyd coated lacquer
Insulating grade :B
Temp class:130 oC
Impregnant ; 200# xylene
Class B insulation (130)
Good drying and thermal elasticity, oil resistance and higher dielectric. Used for impregnating coils of electric machines and apparatus.
Package : 15Kg180 Kg metal pail packing
Technical standard : JB/T9558-1999
Thchnical specifiction :
Item | performance | Unit | Requirment |
1 | Appearance |
| Lacquer dissolve uniformity ,no and impurity chaotic ,with smoothness lacquer |
2 | viscidity NO 4 cup ,under 23±2 | S | 40±8 |
3 | solid content 105±2,2h | % | 50±2 |
4 | Lacquer film drying time105±2,≤2h |
| 2Hno adhibit |
5 | solidify capacity |
| no infrrior to S1U114.2 |
6 | acid number | MgKOH/g | ≤10 |
7 | electric intensity | MV/m | Average≥70 |
8 | Volume resistance | Ω.m | Average≥1×1012 |
