The PELCO 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 °C (200 °F).
Full properties are reached after curing.

It provides both low electrical and thermal conductivity.
Sold in 2 sizes: a container holding 1 pint (473ml) or a container holding 50 grams (approx. 22ml).

Advantages:

• One component, easy to use system
• Inorganic system without VOC s or hydrocarbons high vacuum compatible
• Wide temperature range Cryogenic to 1650 °C (3000 °F)
• High electrical and thermal resistance
• Good mechanical strength
• High chemical resistance