The APVolution S is a lithium disilicate reinforced, high strength porcelain. This material is ideal for single crowns, veneers and inlays/onlays up to 3 unit bridges. (400MPa)
Medium Translucency or MT
This material shows a medium opacity level to cover stump shades with mild discolorations. 
 
Indication: In order to get a natural looking crown, the MT ingots can be used for the press/cut back and layering technique, or press and stain technique. It depends on the visual evaluation of the technician, which 
technique will be applied.