Z250 Universal Restorative – High-Strength, Aesthetic Dental Composite
Product Description
| Parameter | Specification |
|---|---|
| Material Type | Hybrid composite (nanofilled) |
| Composition | Bis-GMA, UDMA, TEGDMA resins + zirconia/silica nanofillers (60% by volume) |
| Indications | Class I–V restorations, core buildups, veneers |
| Shade Range | A1–D4 (VITA Classical), translucent, opaque options |
| Flexural Strength | ≥140 MPa (ISO 4049) |
| Compressive Strength | ≥350 MPa |
| Polymerization Shrinkage | ~1.5–2% (low-shrinkage formula) |
| Radiopacity | >200% aluminum equivalent (clearly visible on X-rays) |
| Depth of Cure | 4–5 mm (recommended incremental layering) |
| Curing Time | 20–40 seconds (LED light, depending on thickness) |
| Surface Finish | High polish retention (similar to enamel) |
| Clinical Handling | Packable, non-sticky, easy contouring |
| Certification | ISO 4049, FDA 510(k), CE Marked |
| Shelf Life | 36 months (unopened, stored at 4–25°C) |
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