DDS Multilayer SHT Zirconia Blocks

Natural Color Transition

No Need Dyeing

Layer Proportion Vickers

Hardness(HV)

Strength(MPa) Color Translucency
Layer 1 30% ≥1250 ≥1050 Shallow

Deep

49%
Layer 2 15%
Layer 3 15%
Layer 4 20%
Layer 5 20%

Available in all classic VITA 16 shades (A1 to D4)

Indications For Use
DDS SHT Multilayer is intended for the fabrication and preparation of copings, full
anatomical/ full contour crowns, bridges up to three uints, inlays, and onlays for anterior and
posterior restorations.
Note:Directing arrow is marked on the label of multilayer blanks, which points to insical surface.

Chemical Composition

Component Content
ZrO2+HfO2 >90wt%
Y2O3 4.5-9.5wt%
AL2O3 <0.5wt%
Other Oxides <0.2wt%

Properties

Projects Detection result
Sintering Density ≥6.0g/cm³
Bending Strength ≥1050MPa
Vickers Hardness 1250HV
Chemical Solubility <100μg/m²