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Product Summary of MACOR® machineable glass ceramic

Traditional ceramic materials can normally only be machined by diamond grinding once they have been fired, which can be costly. MACOR® machineable glass ceramic offers a potentially lower cost solution to this problem.

MACOR® can be quickly, accurately and economically machined into high-precision components using ordinary metalworking tools, and does not require any post-firing after machining has been completed, removing a production process, reducing manufacturing time and potentially reducing costs.

Characteristics of MACOR® machineable glass ceramic include:

  • Maximum use temperature of 1000°C
  • Strong and rigid
  • Good electrical and thermal insulation
  • Zero porosity
  • Radiation resistant
  • Low thermal conductivity
  • Can be highly polished

Forms and Availability of MACOR®

Goodfellow is able to offer MACOR® machineable glass ceramic as rods, bars, sheets and also as finished components to customer drawings.  Please find below a list of our standard stock dimensions. Of course, we are very often able to supply alternative dimensions.

Rod

Diameter: 1.6 - 50.8mm

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Sheet

Thickness: 0.5 - 13mm

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