DD Bio Z – high strength (HS)

high strength zirconia

These blanks are distinguished by their enhanced strength and long-term hydrothermal stability. An absolutely homogenous structure is achieved through a specially developed production process. The blanks are optimised for rapid milling strategies and provide excellent edge stability and green body breaking strength during processing.
The balanced composition and fine grain structure ensure excellent technical properties.

  • highest flexural strength
  • high aging resistance
  • homogenous density
  • excellent fitting
  • best coloring results with our DD Shade Concept® Liquids
3Y-TZP-A
1.200 (±250)MPa
35% Translucency
DD Bio ZW iso for open systems Ø 98,5mm
Art. no. Height (mm)
G 513 10
G 526 12
G 505 14
G 527 16
G 506 18
G 507 20
G 553 25
DD Bio ZA for Amann Girrbach ceramill® motion Systems
Art. no. Height (mm)
G 215 12
G 214 14
G 216 16
G 219 18
G 217 20
G 218 25
DD Bio ZS for Sirona inLab® and inLab® MC XL-System
Art. no. Amount Sizes Technic
G 603 25 21x15x15,5
G 600 24 20x19x15,5
G 601 10 40x15x14
G 602 10 40x19x15,5
G 604 2 55x19x15,5

inLab

G 604.1 2 55x19x15,5

MC XL 

G 605 1 65x25x22
G 607 1 85x40x22

Indications

Hybrid Abutment
Reduzierte Krone
Reduzierte Brücke (3-gliedrig)
Reduzierte Brücke (>4-gliedrig)
Stege
Manual / Gebrauchsanleitung

Consult instructions for use

Physical specifications

Characteristic Unit Value

Density (after sintering)

[g/cm³]

> 6,0

CTE (25 – 500°C)

[10⁻⁶ K⁻¹]

∼ 10,5

Fracture toughness (SEVNB)

[MPa√m]

> 9

Flexural strength

[MPa]

1200 (± 250)

E-Modulus

[GPa]

> 200

 

Chemical composition

ZrO₂ + HfO₂ + Y₂O₃

≥ 99

Al₂O₃

≤ 0,25

Other oxides

< 0,1

 

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