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Copran Zr - Zirkonium Blanks    Copran Zirkon 0483   Image 510(K) K092496

Matching your milling system

Copran is a tetragonal yttrium oxide-stabilised zirconium dioxide.
It can be individually adapted to the different needs of most common semi-automatic
and CAD CAM zircon milling systems.

Contact us for detailed information and an individual offer for your specific milling system
 

Ingredients           ( mass percentage - % )                                                            Download for your quality management system

zirconiumdioxid (ZrO²)    95
yttriumoxid  (Y²O³)          4
aluminiumoxid  (Al2O³)   <1

technical data (standard values after sintering)

density:                         g / cm  6,06
vickers hardness:           HV 10   max.1290
coefficient of elasticity:  MPa ( N/mm-² ) : ca. 210.000
expansion coefficient:    25 - 1000°C       : 10,0 x 10-6 /K
flexural strenght:           MPa  (N/mm-²)  : max. 1327  (according to 4 point
                                                               bending strenght test DIN EN ISO 6872)

Processing Instructions,                                                                 

Certificates,

Material test reports,

Analyses,

Material Safety Data Sheets

 

  Please select your system:

  SIRONA® *
  Wieland Zeno® Tec*
  KaVo Everest*
  Independent zircon milling systems
  manual systems e.g. Ceramill *

    
     Terms marked with * are registered trademarks of the respective companies