Description
Flexible Mica Plate is a flexible insulation plate made by combining mica paper (usually muscovite mica paper or phlogopite mica paper) with silicone resin adhesive and pressing at high temperature. It has excellent high temperature resistance and good flexibility.
It can be bent and wound. It is suitable for insulation, fire prevention and heat resistance applications in various high temperature and complex environments.
|
Item |
Unit |
R-5660-S1 |
R-5660-S3 |
Test Procedure |
|
|
Mica Paper |
Muscovite |
Phlogopite |
|||
|
Mica Content |
% |
≈90 |
≈90 |
IEC 60371-2 |
|
|
Bond Content |
% |
≈10 |
≈10 |
IEC 60371-2 |
|
|
Density |
g/cm3 |
≈1.9 |
≈1.9 |
IEC 60371-2 |
|
|
Heat Resistance |
Continuous Services |
℃ |
500 |
700 |
|
|
Intermittent Services |
℃ |
800 |
1000 |
||
|
Heat Loss at 500℃ |
% |
﹤1 |
﹤1 |
IEC 60371-2 |
|
|
Heat Loss at 700℃ |
% |
﹤2 |
﹤2 |
IEC 60371-2 |
|
|
Water Absorption |
% |
﹤1 |
﹤1 |
GB/T 5019.2 |
|
|
Dielectric Strength |
kV/mm |
﹥20 |
﹥20 |
IEC 60243-1 |
|
|
Flame Resistance |
UL94 V-0 |
UL94 V-0 |
UL94 |
||
Structure:
- Mica paper layer (White Mica Paper / Muscovite or Phlogopite)
- Silicone resin bonding layer (Silicone Resin)
- Glass fiber cloth reinforcement layer (customized according to customer needs)
Two types of mica Sheet
| Items | Flexible Mica Plate | Rigid Mica Plate |
|---|---|---|
| Flexibility | Can be bent and wound | Hard and brittle, unable to be bent |
| Processability | Easy to cut and can be rolled up | Can be mechanically processed but not suitable for bending |
| Application Scenarios | Inner layer of electric heating equipment, winding parts | Heating platforms, gaskets, supporting parts, etc. |
| Thickness Range | Commonly 0.1mm - 2mm | Commonly 0.5mm - 100mm |
Common application areas:
1.Electric heating equipment: such as insulating and heat-insulating pads in electric irons, electric heating tubes, hot air guns, etc.
2.Household appliances: heat-resistant insulating parts of microwave ovens, ovens, and air fryers
3.Motors and generators: used for slot insulation, end protection, etc.
4.Metallurgical industry: insulation protection of induction furnaces and high-temperature equipment
5.Fireproof components: can be used as fire-resistant layers for cable troughs, walls, door panels, etc.
certificate
Customer
product display
Packaging
One pack is 50kg in general. The product is sealed usually with plastic film and packed in carton. The fumigation-free pallet shall be used when exporting. Each pallet contains<1000kg or protected by metal drum.
Storage
Flexible Mica Insulation Stored in dry and moisture-proof indoor place at room temperature, there is no service life limit.
factory display
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