preshade dental zirconia disc-amann girrbach

$45.00$80.00

Preshade dental amann girrbach zirconia disc;

High strength:1000Mpa;Super translucency:43%;

2pc minimum quantity,free delivery.

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Description

amann girrbach dental zirconia disc preshade feature

1,Dental zirconia disc is compatiable with amann girrbach cad cam milling system;

2,The high strength is >>1000Mpa,which is perfect for the posterior.

3, The translucency is 43%,presenting an asethetic effect teeth.

preshade dental zirconia blocks feature

Applications

Anterior,Posterior;

Crown and braide,full contour;Implant dental structure,veneer.

Dental zirconia disc parameter

Density before sintering(g.cm-3) 3.15±0.05
Density after

sintering(g.cm-3)

6.07±0.02
CTE(25-500℃)(K-1) 10.5±0.5
Flexural strength

after sintering(Mpa)

>>1000Mpa
Accelerated aging surface monoclinic phase content <15%
Light transmittance 43%
Chemical solubility after sintering(μg.cm-2) <100
Cytotoxicity 0 Level
Radioactivity(Bq.g-1) <0.1
Dental zirconia component
Components ST Preshade
ZrO2+HfO2+Y2O3 ≥99%
Y2O3 4.5%-10.0%
Al2O3 <0.15%
Other Oxides <0.15%
Zirconia sintering chart

dental lab zirconia sintering chart

Additional information

Weight 0.5 kg
Dimensions 6 × 6 × 3 cm
size

10, 12, 14, 16, 18, 20, 22, 25

shade

A1, A2, A3, B1, B2, B3, B4, C1, C2, C3, C4, D2, D3, D4

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