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Hard to Find Materials

All Materials Are RoHS and DFARS Compliant!

*Click Material Title to Download MSDS and Technical Data Sheets*

MICA (Silicone Bonded Mica) MICA (Silicone Bonded Mica)

Mica is an alumino-silicate with exceptional physical, electrical, mechanical, and thermal

characteristics with primary applications being in the area of high-volume and high-temperature

electrical insulation. It has found extremely successful application as a replacement for asbestos

based sheets in the construction and maintenance of electrical induction and arc furnaces, as well

as many other high-temperature applications. It is also a mechanically strong material utilized in applications where continuous temperatures range as high as 500ºC, or in short term environments of 600ºC.


Its composition is approximately 90% uncalcined Muscovite or Phlogopite paper and 10% cured high temperature silicone binder.

Color: Silver/grey material

Radiation Resistant                     Excellent punching qualities

Exceptional electrical, thermal and mechanical characteristics

Excellent tensile strength


Heating element support in appliances

Toasters              Hairdryers        Industrial heaters

Arc furnaces        Heat shields

Other thermal or electric insulator applications