Dental ST-ML Multilayer Zirconia Block Super Translucent 98mm Seven Layers Natural Shade Gradient. Seven layers natural shade gradient, the preferred and most common multiplayer material used for posterior restoration. Safe high quality raw material. Excellent aesthetic and strength.
| Overview |
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| Indications |
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| Specifications |
| Dimensions: | 98mm, 95mm, 92x75mm |
| Translucency: | 43% |
| Strength: | 1200MPa |
| Shade: | 16 VITA Classical shades A1,A2,A3,A3.5,A4,B1,B2,B3,B4,C1,C2,C3,C4,D2,D3,D4 |
| Size: | 10mm/12mm/14mm/16mm/18mm/20mm/22mm/25mm/30mm |
| Physical Characteristics |
| Density after sintering: | ≥ 6.09g /cm³ |
| Fracture toughness: | ≥5.0Mpa.m½ |
| Flexural strength after sintering: | (HV10)1250 |
| Sintering tem perature: | 1530°C |
| Chemical Composition |
| ZrO2+HfO2+Y2O3: | ≥99% |
| Y2O3: | 4.5%-6.0% |
| Al2O3: | <0.15% |
| Other Oxides: | <0.5% |
