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AxZir ST-Color Shaded Dental Zirconia

$57.00 – $210.00

AxZir ST-Color Shaded Dental Zirconia AxZir Discs are optimised for open systems. All blanks consist of pre-sintered zirconium dioxide stabilised with yttrium oxide (3Y-TZP-A).

These blanks are distinguished by their enhanced strength and long-term hydrothermal stability. An absolutely homogenous structure is achieved through a specially developed production process.

The blanks are optimised for rapid milling strategies and provide excellent edge stability and green body breaking strength during processing.

AxZir Pre-shaded biological nano zirconia discs ar made with pre-dyeing treatment of ST or HT zirconia blanks, maintaining excellent physical performance, quick milling and significant processing advantages.

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Manufacturer: AxZir

SKU: DEN-AXZIR-ST-PRE Category: Tags: , , ,

Description

 

ST-COLOR – Super translucent zirconia, for crowns and bridges especially full contour crowns and bridges

16 Vida Shades are Available

 
 
 
INDICATION HT-COLOR ST-COLOR
COPINGS X X
2-4 UNIT FRAMEWORKS X X
5-6 UNIT FRAMEWORKS** X X
CANTILEVER BRIDGE* X X
INLAY BRIDGE* X X
MARYLAND BRIDGE* X X
TELESCOPIC CROWN X X
CUSTOM ABUTMENT X X

* Except for patient with bruxism

** Possible, not recommended. Less than3 sequential pontics for the anterior.Less than 2 sequential pontics for the posterior.

 

 

PHYSICAL CHARACTERISTICS
CHARACTERISTIC HT-COLOR ST-COLOR
DENSITY BEFORE SINTERING 3.1±0.5g/cm3 3.1±0.5g/cm3
DENSITY AFTER SINTERING 6.08±0.01 g/cm3 6.08±0.01 g/cm3
3-POINT FLEXURAL STRENGTH AFTER SINTERING 1100 Mpa 1100Mpa
CHEMICAL SOLUBILITY AFTER SINTERING < 100µg/cm2 < 100µg/cm2
TRANSLUCENCY 23%-35% 34%-38%
RADIOACTIVITY AFTER SINTERING <0.1 Bg/g <0.1 Bg/g
SINTERING TEMPERATURE 1480-1580°C 1500-1580°C
ACCELERATED AGING SURFACE MONOCLINIC PHASE CONTENT <15% <15%

 

 
 

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