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GRAND ML Multilayered Zirconia/Ea

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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
Physical data:
    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 %.
Composition in %:
    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

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