High purity technical glasses
Technical Glass Frits

Technical Glass Materials


Johnson Matthey formulates and manufactures high purity technical
glasses. We can toll manufacture to customer specification or consultation to co-develop glass to specific customer needs.
Glasses can be supplied as frit, powder or paste.

Using a range of state-of-the-art melting technologies we typically supply glass for order quantities in the range 1.0Kg - 50MT. We have the ability to handle heavy metal oxides as well as process heavy metal free formulations within close tolerances.

Our grinding technologies, wet or dry, are capable of producing material to a custom particle size and distribution and we have a range of drying technologies which can be adopted depending on final product requirements.

We offer extensive pasting technologies and media systems which can be formulated for a specific application and substrate.

Johnson Matthey Advanced Glass Technologies offers significant in-house analytical facilities to assist the glass development process and provide manufacturing and quality assurance support for all production batches, guaranteeing constant high product quality.

Typical applications for Johnson Matthey technical glasses include:-

  • Electronics
  • Sealing Glasses
  • Metal & ceramic pastes
  • Encapsulation
  • Glass-ceramic manufacture

If you would like to discuss with us your requirements for Technical Glass Products then please complete the contact form below with your details.




Contact Us | Technical Glass Materials

If you have any questions concerning any of our Technical Glass Materials, we are happy to answer them.

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