Amann Girrbach 1.Specification Zotion Amann Girrbach system zirconia block have white blank（including HT,ST,SST）and 16color preshaded zirconia block(including HTC,STC,SSC) for you choice.so whatever what types of zirconia block you choose,we all can satisfy your requirement! 2.Chemicial...
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1.Specification
Zotion Amann Girrbach system zirconia block have white blank（including HT,ST,SST）and 16color preshaded zirconia block(including HTC,STC,SSC) for you choice.so whatever what types of zirconia block you choose,we all can satisfy your requirement!
Code | Three point bending strength | Translucency | Thickness |
HT/HTC | 1200-1350Mpa | >41% |
10-25mm |
ST/STC | 900-1100Mpa | >43% | |
SST/SSC | 600-900Mpa | >49% |
2.Chemicial components
ZrO2+HFO2+Y2O3 | >=99% |
Y2O3 | <=6.0% |
HFO2 | <5.0% |
A12O3 | <0.5% |
Other oxides | <0.5% |
3.Technical parameters
Density before Sintering | >3.15± 0.05 g/cm³ |
Density before Sintering | >6.0g/cm³ |
Linear expansion coefficient | (10.3 ±0.5)x10-6 k-t |
Three point bending strength | 1200Mpa;900Mpa;600Mpa |
Translucency | 41%;44%;49% |
Chemical solubility after sintering | <100µg/cm³ |
Cyotoxicity test | Cyotoxicity 0 level |
Sintering temperature | 1480-1530℃,1520℃is recommend |
4.Detailed zirconia pictures & Package pictures
