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Dental Zirconia Block Featuring Seamless Gradient Structure and High Density for and Esthetic CAD CAM Dental Restorations

Dental Zirconia Block Featuring Seamless Gradient Structure and High Density for and Esthetic CAD CAM Dental Restorations

dental zirconia block seamless gradient

high density dental zirconia block

esthetic CAD CAM dental restorations

起源の場所:

中国

ブランド名:

AUDENTAL

証明:

CE/FDA

モデル番号:

4Dマスター

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dental zirconia block seamless gradient

,

high density dental zirconia block

,

esthetic CAD CAM dental restorations

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製品説明

4D Master combines enhanced translucency with an advanced gradient structure to create seamless transitions in shade, translucency, and strength from incisal to cervical. Delivering superior depth and natural multilayer esthetics beyond glass ceramics, it offers lifelike beauty with the strength advantages of zirconia—without staining for a faster, more efficient workflow.

 

Dental Zirconia Block Featuring Seamless Gradient Structure and High Density for and Esthetic CAD CAM Dental Restorations

 

 

CAD/CAM System

98mm 95mm 92mm

 

Shades 

A1 A2 A3 A3.5 A4 BL1 BL2 B3 B4 C1
C2 C3 C4 D2 D3 D4 B11 B12 B13 B14
 

Physical Characteristics 

Density after sintering | ≥6.0g/cm³
 
CTE (25-500℃) | (10±0.5)×10⁻⁶K⁻¹
 
Accelerated aging surface monoclinic phase content | <15%
 
Chemical solubility after sintering | <100μg/cm²
 
Radioactivity | <0.1Bq/g⁻¹
 
Sintering temperature | 1530℃

 

 

Chemical Composition 

ZrO₂ + HfO₂ + Y₂O₃ | >99%
 
Y₂O₃ | 4.5%-10%
 
Al₂O₃ | <0.15%
 
Others oxides | <0.5%

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