Detailed characteristics of mica
This is an insulation material with features that cannot be obtained from glass epoxy laminated plates or various FRP. It is characterized by strength against heat and very little warpage. Even if it is thin, it provides excellent electrical insulation characteristics, thus, it is useful to produce thinner and lighter parts than those produced from other various insulation materials.
Specific list about insulation rigidity
| D461 | D461S | ||
|---|---|---|---|
| Dielectric breakdown strength | kV/mm | 40 | 30 or more |
| Flexural strength | MPa | 372 to 402 | 540 |
| Impact strength (izod) |
J/m | 400 or more | – |