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3D ProMax Zirconia Block






Advantage of Zirconia Block

High aesthetic effect, good transparency, natural tooth color.

3D Pro Max: 6 layers multilayer
 
Translucent gradient: 43-49%
 
Color gradient: From incisal to cervical
 
Strength gradient: 700-1100Mpa

Option: Vita 16 shade
 
You can do any esthetic restoration just only one block. 


Main Ingredients
Compositions Silide Zirconia Blank ISO 13356 Standard
ZrO2+HfO2 +Y2O3 99.5% ≥99.0%
Y2O3 4.8% 4.5% ~5.4%
Al2O3 <0.5% <0.5%
Other Oxide <0.3% <0.5%

Physical & Chemical Performance
Item 3D ProMax ISO 6872 Standard
Appearance White
Density Pre-Sintering (g/cm3) 3.1 >2.8
Density Post-Sintering (g/cm3) 6.08 ≥6.0
Fracture Strength (Mpa) 1100
Flexural Strength (Mpa) 700-1100 ≥800
Vicker’s Hardness  (Mpa) 1250
Shrinkage Factor (%) 19~22
Young`s Modulus (Gpa) 200
Light Transmittance (%) 43-49
Chemical Solubility (ug/cm2) 2.8 100
Radioactivity (Bq.g) ≤0.003 ≤1.0
 
Biological Performance
Item Silide Zirconia Blank ISO 6872 Standard Compliance Standard
Cytotoxicity test Grade of cytotoxicity: 0 Cytotoxicity: 0 Yes
Short term systemic toxicity test-oral route No significant differences were found between tested group and control group. Indicated tested sample has no systemic toxicity No toxicity Yes
Sensitization test (Delayed-type hypersensitivity test The scales of reactions of 10 animals were “0”, less than “1”. Indicated  tested sample has no sensitization No sensitization Yes
Intracutaneous reactivity test Tested product by sodium chloride extraction is “0”, by cotton seed oil extraction is 0.17, no irritation No intracutaneous reactivity Yes
Ames Test Mutation negative Negative Yes

Specifications
For Opening system and Zirkon zahn System
------ D98/95*18
D98/95*12 D98/95*20
D98/95*14 D98/95*22
D98/95*16 D98/95*25
 
Indications
Classification HT ST 3D Multilayer 3D ProMax
Indication Anterior ×
Posterior x
Inlay
Onlay
Veneering
Abutment
Bridge
Notice
HT: High Translucent, ST: Super Translucent
“√” means best choosing
“×” means not best choosing