Glorious Dental 4D Zirconia Block For Sale

2023/12/21 10:49

Dental 4D zirconia blanks should have the following characteristics:

Multilayer color gradient with natural shade transitions: This is important for achieving the best aesthetic results, as it imitates the natural variation of tooth color.


Layer-varied transparency with anterior translucency for incisors: Having different levels of transparency in different layers of the zirconia blank allows for a more realistic appearance, particularly important for incisors which require a higher level of translucency.


High structure strength to support any bridgework: The zirconia blanks should have sufficient strength to support bridgework, ensuring durability and longevity. A proper strength gradient that mimics real tooth properties is desirable.


Fracture toughness to resist chipping: Zirconia blanks should have good fracture toughness, meaning they are resistant to chipping. This is crucial to ensure the longevity of dental restorations.

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8 layers Multilayer color

700Mpa 57% Translucency
750Mpa 56% Translucency
820Mpa 54% Translucency
890Mpa 52% Translucency
960Mpa 50% Translucency
1030Mpa 48% Translucency
1100Mpa 46% Translucency
1200Mpa 43% Translucency
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INDICATIONS
   4D dental zirconia block was made to satisfy the growing requests of today'smarket.The ultimate dental 4D zirconia blanks should meet four demanding criteria, Multilayer colour gradient withnatural shade transitions - for the best aesthetic, Layer-varied transparency with an anterior translucency forincisors High structure strength to support any bridgework - better with a proper strength gradient tomimic real tooth properties. Fracture toughness to resist chipping.
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Product paramenters
Zirconia Type
Raw material
100% DKK powder
Diameter
98mm,95mm,89mm
Thickness
10/12/14/16/18/20/22/25mm
Color
VITA16+Bleaches 4
Flexural Strength
1200Mpa-700Mpa(Gradients from cervical to incisal part)
Translucency
43%-57%(Gradients from cervical to incisal part)
Layers
8 Layers
Sintering temperature
1500 Degree Celsius
Compatible CAD/CAM
Roland/VHF/Imes-icore/Yenadent/
Machines
Ivoclar/Wieland/Arum/Zirkonzahn/ Amann Girrbach
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Chemical Composition
Components
4D
ZrO2+HfO₂
86.3%~ 94.2%
Y2O3
5.8%~9.7%
Er2O3
<2%
Fe₂O3
<0.5%
A₂O3
<0.5%
Other Oxides
<0.5%
Cutting Sample display
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Packing
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            By meeting these criteria, dental 4D zirconia blanks can provide optimal aesthetic results, durability, and functionality, satisfying the demands of today's market.

     If you have any specific questions or if there is anything else I can assist you with regarding dental zirconia blocks, please let me know!