Code FC-ZR-3DL
Fusion 3D Layer
Multilayer zirconia with built-in “self-enamel”: 590 MPa in the incisal area and 1250 MPa in the dentin. Monolithic restorations without porcelain layering.
Description
3D Layer combines two zones with different strength and translucency in a single blank. About 70 % of the volume is a class 5 dentin zone with a strength of 1250 MPa, while the incisal 30 % has a strength of 590 MPa and translucency close to natural enamel.
The restoration gets a natural incisal effect without porcelain, and the incisal edge wears much like layered porcelain.
- Single-piece implant bridges of 4 to 6 units
- Up to 3 pontics in the anterior and posterior regions
- Class 5 — one of the few products in the world that combine this strength with translucency
Manufacturer's tip: choose the height that matches the restoration. If a restoration intended for a 14 mm blank is milled from an 18 mm blank, the shade layers end up in the wrong place and the incisal part will not come out correctly.
Technical details
- Indications
- Monolithic full-zirconia restorations; minimally invasive restorations
- Pressing
- Isostatic (CIP)
- Strength
- 590 MPa in the incisal area (30 %), 1250 MPa in the dentin area (70 %)
- Light transmittance
- 52 %
- Layers
- 7 dentin layers and a translucent incisal layer
- Minimum thickness
- 0.6 mm
- Glazing temperature
- 740–980 °C
- Glazing, 1–3 units
- B 400 °C, S 6 min, t 45 °C/min, T 900 °C, H 1 min, vacuum 0/0, L 750 °C
- Glazing, 4 units and more
- B 400 °C, S 6 min, t 35 °C/min, T 900 °C, H 1 min, vacuum 0/0, L 550 °C
- Heights
- 14, 16, 18, 20, 22, 25 mm
- Shades
- A1, A2, A3, A3.5, A4, B1, B2, B3, B4, C1, C2, C3, C4, D2, D3, D4 and bleach OM0.5, OM1, OM2, OM3
- Sintering programme
- 20 → 300 °C at 10 °C/min; 10 min hold; 300 → 1500 °C at 5 °C/min; 2 h hold at 1500 °C; cooling at 5 °C/min to 200 °C, then natural cooling
