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Lithium Disilicate Blocks For Cerec 3
Vsmile HappyZir Cad Block simplifies the production of full-contour restorations with strength, high durability, and clinically proven properties.
Vsmile cad is a glass-ceramic material applied to the chairside processing system. Lithium silicate bisilicate cad block is used in dental ceramic cad cam milling systems. Lithium silicate dental ceramic blocks partially crystallize during processing and have a light purple color, collectively referred to as blue ceramic blocks. In this case, the hardness of the dental lithium bisilicate block is relatively low, which is suitable for grinding equipment
Available Size:
C14 18*15*13mm
B40 40*15*15mm
Indications:
1. Crown (partial crowns, anterior crowns, posterior crowns)
2. Onlay
3. Inlay
4. Veneer
Advantage:
● High aesthetic restoration effect
● High strength (400 MPa) and high esthetics
● High chemical stability and strength
Performance:
Al2O3 | 2%-12% |
SiO2 | 55%-65% |
K2O | 2%-12% |
Li2O | 15%-25% |
Other Oxide | 0%-10% |
Thermal Expansivity (25-500℃) [10-6/K] | 10.5士0.5 |
Bending Strength [MPa] | ≥360 |
Chemical Solubility [ug/cm2] | <100 |
Density [g/cm3] | 2.47±0.05 |
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