synthetic mica plate
Synthetic mica plate is a kind of insulation material with stable high temperature resistivity and good electrical resistance(500℃-1370℃).Under high temperature conditions，it is propping.It is used in electrical components of different household appliances and heat components of industry.Such as electric insulation，High-temperature plate，Drying furnace.
Technical Deta：
| Item | Unit symbols | Index |
| for commutator mica plate | ||
| Mica content≥ | % | 90 |
| Density≥ | g/cm3 | 2.3 |
| Anti exudative | Test under the specified temperature,we can see the glue | |
| Elastic compressio≤ | % | 4 |
| Styling deformation≤ | % | 5 |
| Up layer rate≤ | % | There is no provisions if it is more than 2mm |
| Dielectric strength≥ | KV/mm | 25 |
| for electrothermal equipment mica plate | ||
| Adhesive content≤ | % | 10 |
| Density | g/cm3 | 1.9-2.4 |
| Up layer rate≤ | % | |
| Flexibility: normal after boiled |
Kgf/mm2 | 18 10 |
| Dielectric strength≥ | KV/mm | 27 |
| Heating loss≤ | % | 1(There is no provisions if it is more than 1 mm) |
| Smokiness≤ | S | 5 |
| Water absorption≤ | % | 2(Constant soft,not expansion,stratification) |
Specifications:1000x600x(0.2-2)mm
1000x1200x(5-100)mm
1000x2400x(5-90)mm
1000x3000x(5-40)mm
Regular thickness:0.2mm-100mm
Package:carton:50kg/carton