High-tech series

Aluminum Oxide (Al2O3)

Spectrum Group, in cooperation with its partners, is producing aluminum oxide in different degrees of purity: standard quality which covers the majority of all possible applications and very high purity for special applications.

Zirconium Oxide (ZrO2)

Spectrum Group, in cooperation with its partners, is producing 3 mole-% yttrium stabilized ZrO2. Amongst the typical materials of high performance ceramics ZrO2 possesses the highest density with 6.05 g/cm3. It is available in different colors: crème, white, black, red, blue and green. The organics content of the filament amounts to ca. 14 mass-%.

Silicon Nitride (Si3N4)

Azotek krzemu – spiekany ciśnieniowo Si3N4 stosując tlenek glinu (Al2O3) i tlenek itru (Y2O3) jako modyfikatory spiekalnicze. Zawartość składników organicznych w filamencie wynosi około 20,5% wagi.

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