 
 
        Yucera A1-BL4 CAD CAM Dental Lithium Disilicate Glass Ceramic Blocks for Sirona Cerec Inlab 5 Piece C14 Chair Side Block
complement:
| Coefficient of thermal expansion (25-500℃)[10-6/K] | Three point bending strength[MPa] | Chemical solubility [μg/cm2] | Density[g/cm3] | 
| 10.5±0.5 | 400±60 | ≤40 | 2.47±0.05 | 
calcining curve:
| The initial temperature | The drying time | Heating rate | The highest temperature | The highest temperature | The final temperature | 
| 450℃ | 4min | 40℃/min | 840℃ | 6min or 2min | 300℃ | 
Specification:
•Color: VITA16, bleach white 4 (BL1/BL2/BL3/BL4)
•Size: 15.5*11*13; 18 * 13 * 15; 40 * 15 * 14
•Transparency: HT (high transparency) and LT (low transparency)
•Suitable for: a variety of mandrels to choose from, can match a variety of milling machines.
 
               
              