| Grade |
Class |
Description |
| Extren |
|
Fiberglass structural shapes and plate. |
| NEMA C |
Tube |
Cotton fabric (general purpose medium weave) impregnated with phenolic resin. |
| NEMA CE |
Rod |
Cotton fabric (general purpose medium weave) impregnated with phenolic resin. |
| NEMA CE |
Tube |
Cotton fabric (general purpose medium weave) impregnated with phenolic resin. |
| NEMA G10 |
Rod |
Glass woven cloth impregnated with epoxy resin. |
| NEMA G10 |
Tube |
Glass woven cloth impregnated with epoxy resin. |
| NEMA G11 |
Rod |
Glass woven cloth impregnated with epoxy resin. |
| NEMA G11 |
Tube |
Glass woven cloth impregnated with epoxy resin. |
| NEMA G5 |
Tube |
Glass woven cloth impregnated with melamine resin. |
| NEMA G7 |
Rod |
Glass woven cloth impregnated with silicone resin. |
| NEMA G7 |
Tube |
Glass woven cloth impregnated with silicone resin. |
| NEMA G9 |
Rod |
Glass woven cloth impregnated with melamine resin. |
| NEMA G9 |
Tube |
Glass woven cloth impregnated with melamine resin. |
| NEMA LE |
Rod |
Linen fabric (fine weave) impregnated with phenolic resin. |
| NEMA LE |
Tube |
Linen fabric (fine weave) impregnated with phenolic resin. |
| NEMA XX |
Tube |
Paper base impregnated with phenolic resin. |
| NEMA XXX |
Rod |
|
| NEMA XXX |
Tube |
|
| Vulcanized Fiber/Fish Paper |
|
A calendered, cellulosic paper board insulation which combines impact strength, resilience and electrical insulation properties. |