| Type | Fiberglass insulation sheet |
| Binder | Epoxy resin |
| Binder content | 90% ~ 93% |
| Mica content | 7% ~ 10% |
| Thickness(mm) | 0.2~100mm |
| Thickness Tolerance(mm) | ±0.02 |
| Density | 2.4±0.2 |
| Flexural strength(kgf/㎟) | >30 |
| Dielectric(KV/mm) | >20 |
| Standard size(mm) | 1000x2000 |
| Standard reference | IEC371 |