Description:
Thick Mica sheet widely used in electrical appliances such astoaster, hair dryer and warm air blower, etc.Thick mica sheet
Nbram''sproduction: the HP5 series mica sheet is a high-tempinsulating material made of quality mica materials andhigh-performance organic silicon resin after melting and laminatingprocess.
USE:The long-run working temperature of muscovite flexible plate is550°C, while that of phlogopite mica plates is 850°C; Flexibleplates is provided with very good plasticity, it can adjust theplasticity degree at random according to the demand of product. theflexible mica plates can be rolled into cylinder shapes of 10mm indiameter. Mica plates are widely used in electrical appliances suchas toaster, hair dryer, micro-wave oven and warm air blower, etc.,and other electrical heaters which require high-tempelectro-insulation.
Type |
Thick Mica Sheet |
Mica paper |
Muscovite/phlogopite |
Binder |
Silicon resin |
Mica content | ≥ 90% |
Binder content | ≤ 10% |
Thickness(mm) | 2.0 ~ 50 |
Thickness tolerance(mm) | ±5% |
Density(g/cm3) | 2.1-2.25 |
Heat loss at 500 °C % | ≤1.00 |
Flexural strength(Mpa) | ≥230 |
Dielectric strength(KV/mm) | >25 |
Insulation resistance(MΩ) | 200 - 600 |
Work temperature ( °C ) | 550 °C |
Standard size(mm) | 1000 × 600 1000 × 1200 |
Standard reference | GB5019 - 85, IEC371 |
