ZirArt 3D Multilayer Zirconia Discs

Lodden

Multilayer zirconia discs for CAD/CAM milling, for crowns, bridges and monolithic work. The layers grade in shade, translucency and strength. The models differ in layer count and translucency, and there are a white version for shading in the lab and a fast (Rapid) version for a shortened sintering cycle — useful for chairside work and a shorter wait. Multiple layers give a more natural look than a single-shade disc right from milling.

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Key features

5 or 6 graded layers — shade, translucency and strength change from cervical to incisal
Flexural strength up to 1200 MPa at the cervical, translucency up to 51% at the incisal
3D PRO Rapid — sinters 1–3 units in 110 minutes, per the manufacturer
White 3D PRO MAX-W — custom shading with coloring liquids
A Sirona-system version alongside 98 mm, 95 mm and AG formats
Manufacturer indications: veneers, inlays/onlays, crowns, bridges, full arch and abutments

Technical specifications

Type: multilayer zirconia discs for CAD/CAM milling
Models: 3D PRO · 3D PRO Rapid · 3D PRO (Sirona) · 3D PRO MAX · 3D PRO MAX-W
Layers: 5 (PRO, Rapid, Sirona) · 6 (MAX, MAX-W)
Flexural strength: 800–1200 MPa (PRO, Rapid, Sirona) · 750–1200 MPa (MAX, MAX-W)
Translucency: 43–49% (PRO, Rapid, Sirona) · 43–51% (MAX, MAX-W)
Shades: VITA16 + BL1–BL4 (PRO, Rapid, Sirona) · VITA16 + OM1–OM3 (MAX) · white (MAX-W)
Format: 98 mm · 95 mm · AG · Sirona
Thickness: 10, 12, 14, 16, 18, 20, 22, 25 mm (PRO, Rapid) · also 30 mm (MAX, MAX-W) · 15 or 22 mm (Sirona)
Raw powder: Sinocera
Sintering: 1500°C · MAX-W: 1530°C · Rapid: up to 1550°C, 1–3 units in 110 minutes
Indications: veneers, inlays/onlays, anterior and posterior crowns, copings, bridges, full arch, implant bridges, abutments