AEC09A Glass Ceramic Ingots

Simple esthetics for beautiful restorations
High natural light refraction
Excellent machine ability
Instant restoration
Transparency Aesthetics
Excellent Mechanical Property lnstant Restoration

Dental Glass Ceramics Material.
Dental Glass Ceramic is a globally popular digital chair side all-ceramic material, which is easy to mill and crystallization process only takes 20 minutes, with the CAD/CAM system of high efficiency, precise production process precisely matched,advanced to achieve instant restoration;superior transparency, presenting a highly bionic aesthetic effect.

Product advantages:
Excellent mechanical strength
The three-point bending strength is increased to 400士60 MPa, allowingCAD/CAM system to design with higher accuracy,reducing the processing difficulty of ultra-thin veneer and other restorations, and improving the strength and safety of materials seated in the mouth.
Simulate the hardness of a natural tooth
Compared with other types of materials, the hardness of glass ceramics is closer to that of natural human teeth, which can reduce the excessive wear of the occlusion teeth caused by the hardness difference, and maintain the abrasion of the restorations and the surrounding teeth.
Overall fitness , easy to seat
The scientific nanosmicron crystallization structure provides better edge stability and structural accuracy for milling restoration, effectively simplifies the operation process of repeated seating and polishing, and realizes the efficient fitting of the technician's processing and clinical seating teeth.
The clinical experience of instant restoration.
As an all-ceramic material with a shrinkage ratio close to zero, it can provide great convenience for efficient design and digital processing, and provide you with ideal and comfortable instant diagnosis and treatment experience combined with the rapid crystallization process.

Complement:
Coefficient of thermal expansion ((25-500°C)[10-6/K]:10.5土0.5
Three point bending strength [MPa]:400土60
Chemical solubility[ug/cm2]:≤40
Density[g/cm3]:2.47士0.05

Calcining curve:
The initial temperature:450°C
The drying time:4min
Heating rate:40°C/min
The highest temperature:840°C
The highest temperature:6min或2min
The final temperature:300c

Specification:
Color: HT:A1/A2/A3/B1/B2/C1/BL1/BL2/BL3/BL4
          LT:A1/A2/A3/B1/B2/C1/BL1/BL2/BL3/BL4
Size: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.

Indications:
Veneer,Inlay,Anterior crown,onlay,Posterior crown,Full crown bridge

More intuitive transparency aesthetics
The product has HT(high transparency) and LT (low transparency);
HT(high transparency), good light transparency, restores the color and texture of natural abutment.
LT (low transparency), optional low light transparency, provides the healing effect of maskand complement.