Mica Plate for commutator
high heat-resistance and good bending strength
oil-proof and water0proof
Port: Xingang
Minimum Order Quantity: 500 Kilogram/Kilograms
Supply Ability: 100 Metric Ton/Metric Tons per Year
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: in cartons or wooden case
Delivery Detail: 20 to 30 days according to order quantity
Mica Plate for commutator
1.Features
1) excellent thermostability and insulating property
2) outstanding performance in mechanical strength and property of heating resistance
3) can be insulating under high voltage
2 Application
1) Used in household appliances: electric irons, electric hair dryers, microwave ovens, toaster, electric heater, coffee pot, etc.
2) Used in electrical equipments: line frequency furnaces, intermediate frequency furnaces, arc furnaces, injection molding machine, etc.
3) can be used instead of asbestos
3 Properties
Items | Phlogopite Mica plate | Muscovite Mica plate |
Content of mica | 90% | 90% |
Content of adhesive | 10% | 10% |
Density | 2.35g/cm3 | 2.35g/cm3 |
Rating of Temperature (continued) | 700°C | 600°C |
Rating of Temperature (intermittent) | 1000 °C | 900 °C |
Water Absorption | <2 | <1 |
Electrical Strength at 20°C | >15 KV/mm | >15 KV/mm |
Dielectric Resistance at 23°C | 1017Ω·cm | 1017Ω·cm |
Dielectric Resistance at 500°C | 1012Ω·cm | 1012Ω·cm |
4 Price
Priceis negotiable according to order quantity, payment terms.