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Shenzhen Upcera Dental Technology Co., Ltd.
Shenzhen Upcera Dental Technology Co., Ltd. China's No. 1 manufacturer of dental restorative materials.
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Pre - shaded Machining Zirconium 98×12 mm Super Translucent with VITA 16 Colors

Shenzhen Upcera Dental Technology Co., Ltd.
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Shenzhen Upcera Dental Technology Co., Ltd.
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-755-88820818
Contact Person:
Miss Vivian

Pre - shaded Machining Zirconium 98×12 mm Super Translucent with VITA 16 Colors

Brand Name : UPCERA
Model Number : ST-Color
Certification : CE、 FDA 、CFDA、KFDA
Place of Origin : China
Price : Negotiation
Payment Terms : T/T
Supply Ability : 10 working days after received your payment
Packaging Details : Carton
Density before sintering (g/cm3) : 3.1±0.5 g/cm3
Density after sintering (g/cm3) : 6.08±0.01 g/cm3
CTE after sintering (25-200℃) : (10.5±1.0)x10-6K-1
3-point bending strength after sintering (MPa) : 1100Mpa
Average transmittance : 25~39%
Chemical solubility after sintering (μg/cm2) : < 100
Radioactivity after sintering (Bq/g) : <0.1
Sintering temperature (℃) : 1450-1550℃Recommended 1530℃
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Pre - shaded Machining Zirconium 98×12 mm Super Translucent with VITA 16 Colors


Specification


Wieland System

Cerac in lab (Sirona)System

Amann Girrbach System

Zirkon zahn System CAD/CAM

Upcera Open System

D98*10

14*13*13

89*71*10

D95*10

D100*10

D98*12

20*14*15

89*71*12

D95*12

D100*12

D98*14

20*19*15

89*71*14

D95*14

D100*14

D98*16

40*14*15

89*71*16

D95*16

D100*16

D98*18

40*19*15

89*71*18

D95*18

D100*18

D98*20

55*19*15.5

89*71*20

D95*20

D100*20

D98*22

65*25*22

89*71*22

D95*22

D100*22

D98*25

65*40*22

89*71*25

D95*25

D100*25

 

85*40*22

 

 

 


FAQ


Q : Is the fit of crowns and bridges based on zirconia copings as good as that of PFM crowns and bridges?


A : Yes, the marginal fit of crowns and bridges fabricated from zirconia copings can be as good or better than PFM crowns and bridges.


Q : Is the fit of a zirconia coping important since the zirconia ceramic is so strong?


A: The thicker the cement the weaker the all-ceramic restoration. Cements are not as rigid as zirconia ceramic, so a thicker cement layer will cause more flexural deformation of a ceramic core, increasing the potential for fracture.


Q : Is it ok to grind on a zirconia coping without water spray?


A: Water spray is necessary when grinding on a zirconia ceramic coping. The white light or hot spot you see between a diamond and a zirconia ceramic has been measured at 1500 ºC. If the temperature of zirconia ceramic rises above 1000 ºC, a phase change can occur that will induce cracking and surface defects, lowering the strength of the coping.


Product Tags:

zirconium dioxide ceramic

      

dental ceramic materials

      
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Pre - shaded Machining Zirconium 98×12 mm Super Translucent with VITA 16 Colors Images

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