Description
Insulation Mica Sheets, constructed of muscovite or phologpite mica paper with silicon resin.They are known by its excellent thermal resistance, good flame resistance, high dielectric strength, excellent physical strength,and little smoke by heating.
The products have been widely used in the industries of household electric appliances (clothes irons, hair dryers, toasters,kettles, cooking appliances, microwave ovens, air heaters), metallurgy (frequency furnace, intermediate frequency furnace, arcfurnace), medical appliances, etc.
The mica Sheet materials we provide: phlogopite mica board, white mica board, synthetic mica board
Customization ability: thickness 0.3mm-50mm
Custom sizes and thickness are available upon request to fit specific industrial applications. Contact us for a personalized quote based on your requirements.
Regular size: 1M*1M2
Special process: We can make very thickSheets, and laminate the mica boards by controlling the temperature of the press.
| Type | Overthick Rigid Muscovite Sheet (CD567M) | Overthick Rigid Phlogopite Sheet (CD567P) | Test Standard |
|---|---|---|---|
| Mica content % | ≥88 | ≥88 | IEC371 |
| Bond content % | ≤12 | ≤12 | IEC371 |
| Density g/cm³ | 2.0 - 2.25 | 2.0 - 2.25 | IEC371 |
| Heat Resistance - Continuous°C | 500 | 600 | -- |
| Heat Resistance - Intermittent°C | 700 | 800 | -- |
| Heat!oss - At 500°C% | ≤1.0 | ≤1.0 | IEC371 |
| Heat!oss - At 700°C% | ≤2.0 | ≤2.0 | IEC371 |
| Water Absorption 24h / 23°C% | ≤1.0 | ≤1.5 | GB/T5019 |
| Dielectric strength Kv/mm | >15 | >15 | IEC243 |
| Volume Resistivity - 23°C Ω.cm | >10^17 | >10^17 | IEC93 |
| Volume Resistivity - 500°C Ω.cm | >10^12 | >10^12 | IEC93 |
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Packing
Insulation Mica Sheets packaged in wooden crates, wooden framed cases or other strong enough materials covered with moisture-proof materialoutside.Gross weight of each package not exceeds 3000kgs.
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