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Shenzhen Upcera Technology Co.,Ltd
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 Click to enlarge image
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 Origin |
China |
| Model Number |
U43K/U58K/U72K/U87K |
| Brand Name |
Manual system |
CAD/CAM Open System and Manual System (Sintering temperature: 1450��1500��times;2h)
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P/N
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Specification
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L×W×H (mm)
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U43K(Zirkon)
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43-25-16
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43×25×16
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U58K(Shutze)
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58-29-16
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58×29×16
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U72K
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72-42-16
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72×42×16
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U87K(Zirkon)
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87-56-16
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87×56×16
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Physical and Chemical Properties
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Upcera Block
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Requirements for ISO 13356:1997
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Chemical compositions:
ZrO2+HfO2+Y2O3
Y2O3
Al2O3
Other oxide
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99.6wt%
5.2wt%
0.2 to 0.5 wt%
<0.2wt%
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>99.0wt%
4.5 to 5.4 wt%
<0.5wt%
<0.5wt%
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Bending strength
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1000MPa
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≥500MPa
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Sintering density
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6.06g/cm3
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≥6.0 g/cm3
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Vicker’s hardness
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12.8GPa
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Average grain size
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0.5µm
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≤0.6µm
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Chemical solubility
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10µg/cm2
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100µg/cm2(ISO6872)
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Radioactivity
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0.1Bq/g
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1.0 Bq/g竊�SO6872竊�/div>
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