226 YuLi Av,Tongchen,Hubei,China 437400
86-715-4337388
Flexible Mica Sheet
Availability
Sheets of 1000x600mm,
1000x1200mm,
1000x2400mm (max)
Strips and punched parts according to drawings, thickness 0.1-3.0mm
Package
Package：Carton
Size (LXW) ：1000x600mm or 1000x1200mm
Protective package：Pallet or Wooden case
Item | Flexible mica sheet | Test procedures | ||
PB5161 | PJ5161 | |||
Mica | Muscovite | Phlogopite | ||
Mica content % | ≥90 | ≥90 | IEC371 | |
Bond content % | ≤10 | ≤10 | IEC371 | |
Density g/cm3 | 1.7-2.1 | 1.7-2.1 | IEC371 | |
Heat Resistance | Continuous service ℃ | 500 | 700 | IEC371 |
Intermittent service ℃ | 700 | 900 | IEC371 | |
Flexural strength N/mm2 | - | - | GB/T5019 | |
Water absorption % | <1.5 | <1.5 | GB/T5019 | |
Dielectric strength KV/mm | >20 | >18 | IEC243 | |
Insulation resistance | 23℃ ohm.cm | >1017 | >1017 | IEC93 |
500℃ ohm.cm | >1012 | >1012 | IEC93 | |
Heat loss | at 500℃ % | <3 | <3 | IEC371 |
at 700℃% | <3 | <4 | IEC371 | |
Note: UL Recognized Component 94V-0 Flame Class Rating,
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