High performance ceramic adhesive

The high performance ceramic adhesive has been especially developed for bonding and sealing ceramics, metals, quartz and glass for high vacuum, high temperature and cryo applications. It is a dispersion of alumina in an inorganic silicate aqueous solution. Comes in the form of a paste and can be easily applied with a brush or a spatula. Good mechanical strength is achieved within minutes at room temperature. Curing schedule is 2 hours at 93 deg. C. Full properties are reached after curing. It provides both low electrical and thermal conductivity. Sold in 2 sizes: a container holding 473mL or a container holding 50 grams (approx. 22mL).


  • One component, easy to use system
  • Inorganic system without VOC's or hydrocarbons - high vacuum compatible
  • Wide temperature range - Cryogenic to 1650 deg. C
  • High electrical and thermal resistance
  • Good mechanical strength
  • High chemical resistance

Technical Notes

For conductive applications consider high performance silver paste.

Code Title Pack Size Availability Price Updated: 25-01-2022
I026 High performance ceramic adhesive 50g 2 weeks AU $73.00