Translucency: 49% → 43%
Three point bending strength: ≥ 800 → 1100 MPa
Color:
A1, A2, A3, A3.5, A4
B1, B2, B3, B4
C1, C2, C3, C4
D2, D3, D4
BL1, BL2, BL3, BL4
Product advantage
TSTM 3D multilayer zirconia block is made of Japan Tosoh zirconia powder.
It offers better translucency and superior aesthetics than standard 3D multilayer zirconia blocks
It is suitable for making posterior and long bridges.
It shows a natural shade transition of 6 layers in one block from incisal to cervical after sintering, naturally blending to natural teeth.
Technical Parameters
| Density before sintering | > 3.15 ± 0.05 g/cm³ |
| Density after sintering | > 6.0 g/cm³ |
| Linear expansion coefficient | (10.3 ± 0.5) × 10⁻⁶ K⁻¹ |
| Three point bending strength | ≥ 800–1100 MPa |
| Translucency | ≥ 49% → 43% |
| Chemical solubility after sintering | < 100 μg/cm² |
| Cytotoxicity test | Cytotoxicity 0 level |
| Radioactivity after sintering | < 0.1 Bq/g |
| Sintering temperature | 1480–1530 °C (1520 °C recommended) |
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