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Full Anatomical Dental Zirconia Block Natural Color Transition No Cytotoxicity

Categories Multilayer Zirconia Block
Brand Name: XTCERA
Model Number: 98*14
Certification: FDA,CE,SFDA,ISO 19485
Place of Origin: CHINA
MOQ: 50
Price: Negotiable
Payment Terms: T/T
Supply Ability: 3000pc/week
Delivery Time: 5-8 working days
Packaging Details: box
size: 98*14
translucency: 55%
flexural strength: 750 MPA
color: A2
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Full Anatomical Dental Zirconia Block Natural Color Transition No Cytotoxicity

High Translucency 3D Multilayer Zirconia Block Dental Zirconia Blank 98*14mm


Product Description


Zirae multilayer zirconia saves the procedure of internal shading, and perfectly solves the uneven shading and unnatural color transition problem. It can easily restore teh vivid aesthetic effect from the neck of the teeth to the incisal edge of the teeth, just like human natural teeth.


Cells poison test Oral mucosal irritation test

Delayed hypersensitivity test Subchronic toxicity test

Genetic toxicity test Intracutaneous response test

Ames test


-- ISO 9001 Quality Management System

-- ISO 13485 Quality Management System of Medical Device

-- 93/42/EEC Appendix European Medical Device Directive

-- FDA Specification for Production Quality Management of Medical Device


Simply to be Natural


LayerProportion

Vickers

Hardness(HV)

Strength(MPa)ColorTranslucency
Layer 130%≥1250≥750 ,≤1250

Shallow



Deep

43%—55%
Layer 215%
Layer 315%
Layer 420%
Layer 520%

Characteristics:

Natural Color Transition, Pre-colored.

Top High Transmittance with Natural Gradient

Simple and Less Process of Production


Available in all classic VITA 16 shades (A1 to D4)
Indications
XTCERA 3D multilayer is intended for the fabrication and preparation of copings, full anatomical/ full
contour crowns, bridges up to three units, inlays, and onlays for anterior and posterior restorations.
Note:Directing arrow is marked on the label of multilayer blanks, which points to insical surface.


Chemical Composition


ZrO2+HfO2>94wt%
Y2O35.3wt%
AL2O3<0.5wt%
Other Oxides<0.5wt%

Properties

Sintering Density: 6.0g/cm³
Bending Strength: 750MPa
Vickers Hardness:1250HV
Chemical Solubility: 100μg/m²


Sintering stepTemperature range(℃)Time(h)
paragraph 120-9001.5
paragraph 2900-9000.5
paragraph 3900-15304.0
paragraph 41530-15302.0
paragraph 51530-8002.0
paragraph 6800-Natural cooling 100Draw a charge

China Full Anatomical Dental Zirconia Block Natural Color Transition No Cytotoxicity factory
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