GRAND ML - Multilayered Zirconia Pre-Shaded 98mm x 25mm by Medisco Group

IC# -

by Medisco Group

Zirconia Multi Layered Pre-shaded Blanks are used for dental restoration using different Milling CAD/CAM System, diameter 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.

  • Natural Appearance
  • Full Contour Crowns and frames;
  • Multi-pontic bridge frames;
  • Partially veneered crown and bridge frames;
  • Inlay bridges;
  • Maryland bridges;
  • Primary telescopes.
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 10 mm
  • 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 Colors:

                • A1,A2,A3,A3.5,A4
                • B1,B2,B3,B4,
                • C1,C2,C3,C4
                • D2,D3,D4 

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