HZY DENT FAST 4D MAX
●Specifically designed for rapid sintering.
●it can complete sintering in 120 minutes for ≤3 units.
●Full Arch sintering in 6.5 hours.
Translucency: 43-57%
Strength: 750-1250Mpa
Dimensions: 98mm,95mm,92×75mm
Sizes : 10mm/12mm/ 14mm/ 16mm 18mm/ 20mm/ 22mm/25mm/30mm
|
Characteristic |
|
|
Density before sintering(g.cm-3) |
≥3.0 |
|
Density after sintering(g.cm-3) |
6.07 ±0.02 |
|
Coefficient of thermal expansion |
10.4 ±0.5 |
|
Bending strength after sintering |
750-1250Mpa |
|
Transparency(1.0±0.02mm) |
43%-57% |
|
Chemical solubility after sintering(ug.cm-2) |
<100 |
|
Cytotoxicity |
0 Level |
|
Radioactivity(Bq.g-1) |
<0.1 |
|
Fracture Toughness |
≥3.5 |
|
Accelerated aging surface monoclinic phase content |
<15% |
|
Sintering temperature(°C) |
1550℃ |
| 1-3 Units | ||||
| Temp | heating rate | heating time | Total Time | |
| ℃ | ℃/min | min | min | h |
| 0 | 0.00 | 0 | 0 | 0 |
| 1200 | 80.00 | 15 | 15 | 0.25 |
| 1550 | 5.38 | 65 | 80 | 1.33 |
| 1550 | 0.00 | 30 | 110 | 1.83 |
| 900 | -65.00 | 10 | 120 | 2.00 |
| ≥4 Units | ||||
| Temp | heating rate | heating time | Total Time | |
| ℃ | ℃/min | min | min | h |
| 50 | 0.00 | 0 | 0 | 0 |
| 1000 | 95.00 | 10 | 10 | 0.17 |
| 1150 | 15.00 | 10 | 20 | 0.33 |
| 1150 | 0.00 | 20 | 40 | 0.67 |
| 1550 | 3.64 | 110 | 150 | 2.50 |
| 1550 | 0.00 | 120 | 270 | 4.50 |
| 300 | -10.42 | 120 | 390 | 6.50 |
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