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.