High chemical stability

High chemical stability

Through the purity of the products and the precision of physical manufacture we achieve optimum values in terms of chemical stability, thus guaranteeing you process reliability.

High purity

High purity

The CVD products which we produce are of extraordinary purity, which is key to the chemical processes and the quality of the further process steps. We achieve purity values of over 99.99%.

Low outgassing in ultra-high vacuum

Low outgassing in ultra-high vacuum

Even under UHV conditions and at highest temperatures our CVD products remain stable and safe.

Anisotropic structure

Anisotropic structure

The CVD products derive their structures from crystalline lattice structures and thus display the desired direction-dependent structural properties. This is particularly evident in the case of thermal expansion, since a ratio of approx. 1:10 can be observed here.

Low thermal mass

Low thermal mass

Our CVD products store virtually none of the heat from melting and boiling processes, but give off this heat directly to the environment.

Electrical insulator

Electrical insulator

PBN is not electrically conductive and therefore also serves as an insulator in current-carrying components.

Machinable

Machinable

If necessary, the CVD products can also be processed further by machine in order to make possible special forms or special applications.

Outstanding thermal shock tolerance

Outstanding thermal shock tolerance

Even with pronounced and rapid changes in the ambient temperature, our CVD products remain unaffected and withstand extreme requirements.

Flexible

Flexible

Our CVD products are stable in form yet flexible and can thus be used optimally for different applications.

Transparency to infrared waves

Transparency to infrared waves

The PBN crucibles are easy to penetrate by infrared light. This makes it possible for you to initiate IR processes directly and the carry out the desired process steps without further interruptions.