Complaint
Mica electric fan heater parts for household
High electric conversion efficiency, fast heating, thermal inertia, high temperature resistance, corrosion resistance, good thermal stability and chemical properties, long service life, non-polluting, 30% saving energy.
Main Features
1.Excellent resistance to heat and even to open flame up to 1000 Centigrade.
2.Excellent electrical insulation.
3.Flexible to be reeled.
4.Eco-friendly and non-toxic.
product information
1. Insulation Material: Muscovite / Phlogopite mica plate
2. Heating Wire: Ni80Cr20, OCr25Al5A
3. Voltage Range/ Power Rating: depending upon application.
5. Operating Temperature: depending upon ratings, motor, construction of heater etc.
6. Dimension: customers' requirement.
7. Protection: customers' requirement.
| Type | Muscovite plate | Phlogopite plate | Muscovite flexible plate | Phlogopite flexible plate | ||
| Binder | silicon resin | |||||
| Mica content | ≥90% | |||||
| Binder content | ≤10% | |||||
| Thickness(mm) | 0.10-2.0 | 0.10-2.0 | 0.10-2.0 | 0.10-2.0 | ||
| Thickness tolerance(mm) | (Average) | ±0.02-±0.05 | ±0.02-±0.05 | ±0.02-±0.25 | ±0.02-±0.25 | |
| (Individual) | ±0.05-±0.08 | ±.05-±0.08 | ±0.04-±0.06 | ±0.04-±0.06 | ||
| Density(g/cm 2 ) | 1.6-2.2 | 1.6-2.2 | 1.6-2.2 | 1.6-2.2 | ||
| Heat loss at 500°C(%) | ≤1.00 | ≤0.60 | ≤2.00 | ≤2.00 | ||
| Flexural strength(kgf/mm 2 ) | ≥18 | ≥16 | ||||
| Dielectric strength(KV/mm) | >20 | >18 | >15 | >15 | ||
| Insulation resistance(MΩ) | 200-600 | 100-600 | ||||
| Long run work temperature | 500°C | 800°C | 500°C | 800°C | ||
| Standard size | 1000 ×600 1000×1200 1000×2400 | |||||
| Standard reference | GB5019-85, IEC371 | |||||
