What is Micanite?

Micanite is a rigid micanite plate consisting of Muscovite or Phlogopite Flexible mica micapaper, impregnated with a heat resistant binder. Layers of impregnated Cogemica are consolidated under heat and pressure to form rigid plates. The binder is completely cured during this process. These laminates exhibit high flexural strength and edge cut-through resistance. and Grafoil replacement has generated strong interest for applications up to 1200 degrees Centigrade.

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Properties for the Micanite Sheet and Rod




Excellent thermal insulation    
Less than 1% water absorption    
Easily machinable