Code FC-ZR-ML7
Fusion Multilayer
Seven-layer blank with a smooth shade gradient and 1250 MPa strength — for full restorations and bridges of up to 16 units.
Price Price on request
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Description
Multilayer has 7 shade layers instead of the usual 3–4, so the transition from the cervical area to the incisal edge is smooth and natural. Its strength of 1250 MPa (class 5) places it among the strongest multilayer blanks on the market.
It is produced in all Vita classic shades and in bleach shades. For customers who find White too white and OM1 too dark, the manufacturer developed the intermediate shade OM0.5.
Manufacturer's tips:
- Choose the height that matches the restoration — a restoration intended for a 14 mm blank but milled from an 18 mm blank loses the shade layers and the desired shade.
- For the best aesthetics use the cutback or make-up technique in the incisal-occlusal area. The pigments are in the cervical and equatorial areas, while the incisal-occlusal area has less pigment and may look whiter — cover it with build-up or make-up.
- Use natural cooling for monolithic restorations — both in the sintering furnace and during glazing.
- For restorations of 5–7 units, use a stabiliser bar with a volume equal to the bridge volume, lingual parts facing up, and place the restoration in the furnace with the vestibular surface facing up. The bar and the restoration then move in the same direction during phase transitions, avoiding uneven shrinkage.
Technical details
- Indications
- Full restorations, bridges of up to 16 units
- Pressing
- Isostatic (CIP)
- Strength
- 1250 MPa in the dentin area
- Light transmittance
- 52 %
- Layers
- Transition across 7 dentin layers and a translucent 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
