Dentsply Sirona PMMA for manufacturing temporary crowns and bridges by use of a CAD/CAM system. PMMA blocks can also be used as a burnout material for a subsequent casting or pressing process.
- Multilayer and shaded: Max. 2 fixed sprues plus a suspended sprue
- Minimum thickness: 1mm occlusion and 0.6mm cervical
- Minimum connection diameters: Anterior: 3.6mm; Posterior: 4.4mm
- The provisional can be fixed with all cements for temporary fixation. However Eugenol temporary cements may decrease the effective life of cementation