(1) Overview
EGYPTO Z ML is engineered using 7-layer true gradient zirconia, delivering a perfect balance of 46% translucency and 900 MPa strength-making it the ideal choice for highly aesthetic full-contour crowns, long bridges, and advanced cosmetic cases.
Designed for labs and clinicians who demand:
- Natural shade gradients
- Strong posterior performance
- Lifelike translucency
- Precise fit accuracy (up to 0.1 mm)
ML bridges the gap between strength and beauty-making it the most versatile zirconia choice in the range.
(2) Key Features
- Translucency: ≈ 46%
- Strength: ≥ 900 MPa
- Layers: 7-Layer Smooth Gradient
- Shades: VITA 16 + Bleached shades (BL1-BL4, 0M1–0M3)
- Thickness: 10–25mm
- Systems: Wieland, Amann Girrbach, Sirona, Zirkon, custom formats
(3) Why Choose EGYPTO Z ML?
1) True Multi-Layer Gradient (7 Layers)
Smooth transitions from incisal translucency to cervical depth mimic natural enamel to dentin.
No banding. No flat color. No artificial look.
2) Balanced Strength & Aesthetics
With 900 MPa, ML handles posterior loads while maintaining premium aesthetics-ideal for both functional and cosmetic zones.
3) Designed for Full-Contour Restorations
Internal shade technology eliminates the need for external dyeing.
Less work, less error, faster turnaround.
4) Natural Light Behavior
The material diffuses and transmits light like natural enamel, offering a consistent, lifelike appearance from every angle.
5) High Milling Accuracy (±0.1 mm)
Advanced zirconia grain technology provides exceptional marginal fit and smooth milling performance.
(4) Indications
Perfect for:
- Full-contour crowns
- Aesthetic anterior crowns
- 3-unit & long-span bridges
- Full arches (esthetic zone)
- Veneers
- Inlays / Onlays
- Implant cases requiring high translucency
ML is the “everything” material-strong enough for bridges, beautiful enough for anterior cosmetic work.
(5) Technical Advantages
- 7-layer true gradient mimicking natural tooth structures
- Strong cervical zone → aesthetic incisal zone
- Internal shade for efficient workflows
- Optimized translucency for anterior & posterior cases
- Consistent shrinkage stability
- Crack-resistant zirconia matrix
- Compatible with staining & glazing systems
- No visible color jumps after sintering
(6) Available Shades & Sizes
- Shades:
-VITA 16
-Bleached (BL1, BL2, BL3, BL4)
-0M1, 0M2, 0M3
- Thickness:
10 / 12 / 14 / 16 / 18 / 20 / 25 mm - Shapes:
Round 98 mm
Block formats
Custom OEM options
(7) Compatibility
EGYPTO Z ML fits all leading CAD/CAM systems:
- Amann Girrbach
- Sirona
- Wieland
- Roland
- Imes-Icore
- 98/95 mm open systems
(9) FAQs
What makes EGYPTO Z ML different from standard zirconia?
The 7-layer gradient provides natural depth, translucency, and shade-replicating real tooth anatomy better than single-shade zirconia.
Can ML be used for posterior bridges?
Yes-its ≥900 MPa strength allows multi-unit and long-span posterior cases.
Do I need external dyeing?
No-internal shading provides most of the required aesthetics, reducing steps and errors.
Does ML maintain color after sintering?
Yes-gradient integrity and shade stability remain consistent.
Is ML suitable for veneers?
Absolutely. Its translucency and incisal clarity make it ideal for cosmetic veneers.
(10) Recommended Sintering
| Property | Value |
| Peak Temp | 1480°C – 1500°C |
| Hold Time | 2 hours |
| Ramp-Up | 8°C/min |
| Cooling | Controlled |
Ensures maximum translucency and strength retention.
