Acetal Amann Girrbach Dental Pmma Blank
Acetal is a 99.9% pure,highly crystalline milled thermoplastic. Acetal allows to make a thinner,more flexible appliance,and it can engage natural undercuts in teeth for maximum retention and patient comfort.
This material is flexible when thin,but becomes more rigid as it becomes thicker,making it an ideal material for fabricating a variety of tooth-retained removable appliances.
The acetal dental pmma blank is application of the amann girrbach cad/cam dentistry system.
- High tensile and flexural strength
- Fatigue resistance
- Low friction
- Low moisture absorption
- Excellent dimensional stability
- No special
- Removable Partial Denture Frameworks
- Smile Enhancement
- 3. Long-term Provisional Restorations
Density (g/cm³): 1.41
Tensile Strength: 64MPa
Flexural Strength: 96MPa
Moisture Absorption: 0.00 wt%
Izod Impact, Notched: 1.00 ft-lb/in (J/m)