GRAND ML™ Multilayered Zirconia/Ea
Zirconia Transparent
Grand ML Zirconia Box
Grand ML Zirconia Disk
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GRAND ML™ Multilayered Zirconia/Ea
Health Canada Licensed.
Medisco – Grand ML™ Multilayered Dental Zirconia used for dental restoration using open CAD/CAM systems, 98mm
Unstained, highly translucent, made of yttrium oxide stabilized, tetragonal ZrO₂. For the fabrication of fully and partially veneered frame constructions with high strength. Medical device Class IIa.
Strength: 1100 MPa
- Natural Appearance
- Full Contour Crowns and frames
- Multi-pontic bridge frames
- Partially veneered crown and bridge frames
- Inlay bridges
- Maryland bridges
- Primary telescopes
- Health Canada Licensed
- CTE 10.5 ± 1.0 x 10⁻⁶K⁻¹ (25-500 °C); density after sintering 6.07 ± 0.01 g/cm³; bending strength (3-point bending test) > 1200 MPa; sintering temperature 1400-1580 °C, recommended 1530 °C; translucency 39 %.
- ZrO₂ + HfO₂ + Y₂O₃ ≥ 99; Y₂O₃ 4.5-6; Al₂O₃ ≤ 0.5; other oxides ≤ 0.5.
Available in Sizes
- 98 x 12 mm
- 98 x 14 mm
- 98 x 16 mm
- 98 x 18 mm
- 98 x 20 mm
- 98 x 22 mm
- 98 x 25 mm
Available in 16 Colors
- A1,A2,A3,A3.5,A4
- B1,B2,B3,B4
- C1,C2,C3,C4
- D2,D3,D4
|
Feature |
Grand ML™ Multilayered Zirconia |
|
Product Type |
3 layered Unstained, highly translucent zirconia for veneered restorations |
|
Translucency |
Approximately 43% |
|
Strength |
1290 MPa |
|
Layers |
Not specified |
|
Indications |
Full contour crowns, multi-pontic bridge frames, inlay bridges, Maryland bridges, primary telescopes |
|
Shades Available |
16 shades (A1, A2, A3, A3.5, A4, B1, B2, B3, B4, C1, C2, C3, C4, D2, D3, D4) |
|
Sintering Temperature |
1400–1580°C (recommended 1530°C) |
|
Sintering Density |
6.07 ± 0.01 g/cm³ |
|
Coefficient of Thermal Expansion (CTE) |
10.5 ± 1.0 x 10⁻⁶ K⁻¹ (25–500°C) |
|
Composition |
ZrO₂ + HfO₂ + Y₂O₃ ≥ 99%; Y₂O₃ 4.5–6%; Al₂O₃ ≤ 0.5%; other oxides ≤ 0.5% |
|
Health Canada Licensed |
Yes |
|
Medical Device Class |
IIa |