yttria stabilized zirconia block
yttria stabilized zirconia block

yttria stabilized zirconia block

​Color
VITA 16 COLOR  +BL1/BL2/BL3
Aesthetic
high translucent Plus
Sintered  density
6.0g/cm3
Bending strength
1350MPA
light transmittance
39%
Sintering tenperature
1530℃
Model Number
OD98 / OD95 / AG 92*75 /
Product Size
10mm / 12mm / 14mm / 16mm / 18mm / 20mm / 22mm / 25mm
Country of origin
Changsha China
Brand Name
Hongchon
Power type
Machinery
Warranty service
1years
After-sales service
Online technical support
Material
ceramics
Shelf life
1years
Certification
CE AND FDA
Medical device classification
Class II
Adaptation system
Wieland/Zirkonzahn/Amann Girrbach
MOQ
1 piece
Package
1 piece per box
OEM/ODM
Acceptable
Used
Dental Lab

Pre Shaded Zirconia Block is very basic products of our factory. Its strength is up to 1350Mpa, which is harder than real teeth and could remain its shape better during production and use. And thanks to constant tests and improvements, its color turns out to be very natural while saving your time of coloring and waiting. Pre Shaded Zirconia Block’s economic and practical for dental lab and clinic use. Good compatibility and suitable for popular milling machines in the market.

 

HONCHON smile preshaded zirconia is a successful attempt of technology upgrading. HT color has similar characteristics as HT white zirconia, but it has no need to coloring. You could choose different shades according to your needs, greatly shortening the time of making teeth. Pre Shaded Zirconia Block win customers’ heart by its innovative technique, time-saving but natural-coloring, and reasonable prices.

 

Chemical composition

Components

HT-C

ZrO2+HfO2+Y2O3

≥99%

Y2O3

4.5%-6.0%

Al2O3

<0.25%

Other Oxides

<0.5%

  

HTC&HTPC&STC Preshade Sintering Curve

Sintering step

Start Temperature(℃)

End Temperature(℃)

Time(Min)

Rate(℃/Min)

Step 1

20

900

176

5

Step 2

900

1530

79

8

Step 3

1530

1530

120

0

Step 4

1530

900

79

-8

Step 5

900

20

135

-6.5

 

Please follow the sintering curve and notice the peek temperature is 1530℃. Any questions from you will be seriously treated and sincerely welcomed.

Why people choose us?

Advantage :
-- Premium quality zirconia powder
-- Cold isostatic pressed to ensure homogenous density and shrinkage distribution.
-- Easy to cut, no porcelain breakage, less scraps
-- More accurate scaling factor

 

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