Sheet of ultra-high temperature mica (also known as phlogopite or amber mica).
Typical uses include electrical insulation and mounting fixtures for high-temperature applications.
This material is also available in sizes up to 20x24".
We can machine discs and custom mica parts (please inquire).
- Material: Amber Mica
- Composition: Aluminum Silicate, Magnesium & High Temperature Silicone Binder
- Thickness: .125" ±.009 (3.18mm ±.22)
- Dimensions: 6x5" (15x13cm) min.
- Net Weight: 134g ±4
- Hardness: Brinell 12-53
- Dielectric Strength: 62kV
- Coefficient of Thermal Expansion: .33 x 10-5 in./in./°F
- Thermal Conductivity: .116BTU @ 77°F
- Operating Temperature: -50°C to 700°C
- Meets: UL 94V0 for flammability, IEC 371-2