APEX DENTAL SUPPLY
White Zirconia Block 98mm Smile HT Plus
White Zirconia Block 98mm Smile HT Plus
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39% translucency, 1350Mpa high strength, 1530℃ Sintering
Advantage:
- High quality zirconia powder
-- Isostatic pressed to ensure homogenous density and shrinkage distribution.
-- Easy to cut, no porcelain breakage, less scraps
-- More accurate scaling factor
Specification:
application:CAD CAM 98 For Open Cad Cam System
Material: Dental Zirconia Block
Available shades:none
Indications:For coping and Framework
packing list: 1pcs
transluency:39%
high strength:1350Mpa
recommended Sintering temperature:1530℃
Physical characteristics
|
Properties |
HT-plus |
|
Density before sintering(g.cm-3) |
3.10-3.20 |
|
Density after sintering(g.cm-3) |
6.08-6.10 |
|
CTE(25-500℃)(K-1) |
10.5 |
|
Flexural strength after sintering(Mpa) |
1350 |
|
Accelerated aging surface monoclinic phase content |
＜15% |
|
Light transmittance |
37% |
|
Chemical solubility after sintering(mug.cm-2) |
＜100 |
|
Cytotoxicity |
0 Level |
|
Radioactivity(Bq.g-1) |
＜0.1 |
|
Sintering temperature(℃) |
1500-1550 |
Chemical composition
|
Components |
HT-plus |
|
ZrO2+HfO2+Y2O3 |
ge99% |
|
Y2O3 |
4.5%-6.0% |
|
Al2O3 |
＜0.25% |
|
Other Oxides |
＜0.15 |
