Mica is a naturally occurring mineral and is commonly used in thermal and electrical insulation applications as it is an ideal alternative to Asbestos. Typically supplied as Muscovite Mica or Phlogopite Mica depending on properties desired for the application.
  • High dielectric strength
  • Low heat conductivity
  • Can be used in high voltage applications
  • Easily machined to tight tolerances
  • Available in sheet or tube
  • Custom fabrication services available from WS Hampshire
Unit of Measure



N/A Muscovite Phlogopite


N/A Sheets Tubes


N/A Electrical Insulators Thermal Insulation