Zircony disc e.max zirCad MT Multi-Layers 98 x 20 mm

Zircony disc Multilayer 98 x 20 mm.

Polychromatic zircad multi-layer disc, made from Zro₂ 4Y-TZP and 5y-Tzp.

• Dentinaire area with average translucent and high stability.
• Incisal area with high translucent.
• This combination gives the material high mechanical resistance.
• Degraded shade and natural translucent.

Using fully anatomical crowns and three -elements bridges.

• Makeup and cut-back with Mt Colouring Liquid and Mt Colouring Liquid Effect.
• Class IIA medical devices.

Benefits :

• Natural translucidity degraded for a perfect aesthetic.
• Resistance to flexion and high rupture.
• The high resistance to rupture provides a long lifespan.

Physical characteristics :

• This 10.4 ± 0.5 x 10⁻⁶k⁻¹ (25-500 ° C).
• Layers: incisal zone 20 %, middle zone 20 %, dentine zone 60 %
• Minimum flexion resistance (biaxial) 700 MPa, average 850 MPa.
• Resistance to 3.6 MPa rupture.

Translucidity: Incisal zone 49 %, dentin zone 45 %; Type of ceramic II, class 4 (ISO 6872: 2015).

Composition in %:

Zro₂ 86.0-93.5; Y₂o₃ 6.5-8.0; HFO₂ ≤ 5.0; Al₂o₃ ≤ 1.0; Other oxides ≤ 1.0.

Delivery:

 1 disc 98 mm x 20 mm Zircon E-Mac Zircad of your choice.