Dentitude Esthetic Dental Lithium Disilicate Flyin 5pcs/Box Dental
Porcelain Ingot For Dental Clinic
Product Description
Dental glass ceramics, Main ingredients are Lithium Disilicate,
through special process.
Because of its simple, rapid crystallization process and the effect
of ultra high aesthetic repair, as the CAD high intensity of repair
materials selection.
* High aesthetic repair effect;
* High chemical stability and binging strength;
* Easy milling,prolong the service life of burs;
* Simple and rapid crystallization process to reduce operating
time;
* Every time without glaze,the unique color change effect to ensure
perfect repair effect.
| Model | Lithium Disilicate |
| Transparency | Low transparency 37%-41% High transparency 41%-44% |
| Density | 2.3-2.7g/cm2 |
| Chemical solubility | ≤100ug/cm2 |
| Vickers hardness | 5400±637MPa |
| Crystallization temperature | 840-850℃
|
Product Description:
Material: Lithium Disilicate/Glass Ceramic
For: Dental laboratory/Dental Milling Studios/Dental Cad Cam
Milling Lab/Sirona Cerec Milling Lab
Advantage:
1. High aesthetic restoration effect.
2. Superior chemical stability and bending strength.
3. Easy to cut and extend the service life of the bur.
4. Simple and fast crystallization process to reduce operating
time.
5. Unique color change characteristics ensure perfect repair
effect.
Lithium Disilicate Block is ideally suitable for the fabrication of
monolithic restorations or veneered restorations in the anterior
and posterior region. Due to its natural-looking tooth colouring
and excellent light-optical properties,this material produces
impressive results.
Technical Parameters(after crystallization):
| Three-Point Bend Flexural Strength | 420±60 MPa |
| Density | 2.46-2.52 g/cm3 |
| Thermal Expansion Coefficient | 10.5*10 -6 /K (50-500°C) |
| Linear Shrinkage Rate | 0.10-0.26% |
| Vickers Hardness | 6500±200 MPa |
| Elastic Modulus | 50±10 GPa |
| Fracture Toughness | 2.8-3.8 MPa m-1/2 |
| Chemical Solubility | < 100 μg/cm2 |
Application:
