Vsmile HappyZir ST White Zirconia Blank
Through cold isolated press processing, Vsmile HappyZir Zirconia ST White blank attains both great translucency (41%) and excellent strength (1200 MPa). With its physical as well as aesthetic properties, Vsmile HappyZir Zirconia ST White blank is ideal for full bridge and full crown. To get a quote, hit the 'Send Inquiry' or ' Chat Now' button.
Description

Specification:
Brand: Vsmile
Type: Zirconia
Color: White
Translucency: 41%
Strength: 1200 MPa
Recommend Temperature: 1480°C-1530°C
Available System: 98, 95, AG
Thickness: 10mm, 12mm, 14mm, 16mm, 18mm, 20mm, 22mm, 25mm, 30mm
Applications: for dental restorations e.g. full crown, full bridge, coping, abutment, inlay&onlay
Feature:
1. Customized packaging is available.
2. All of our blanks are isostatically pressed to insure a uniform shrinkage and density.
3. Our zirconia blanks are allergen-free and biologically inert. We value safety and do not use unsafe materials exposing our customers to unsafe materials.

| Properties | ST |
| Density before sintering(g.cm-3) | 3.15±0.05 |
| Density after sintering(g.cm-3) | 6.09±0.01 |
| CTE(25-500℃)(K-1) | (10.5±0.5)×10-6 |
| Flexural strength after sintering(Mpa) | 1200 |
| Translucency(1.0±0.02mm) | 41% |
| Fracture toughness(MPa.m1/2) | 6.5 |
| Hardness(HV10) | 1350 |
| Accelerated aging surface monoclinic phase content | <15% |
| Chemical solubility after sintering(μg.cm-2) | <100 |
| Cytotoxicity | 0 Level |
| Radioactivity(Bq.g-1) | <0.1 |
| Sintering temperature(℃) | 1500-1530 Recommend 1500 |
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