Our HeraCeram press ceramics make production of all-ceramic inlays, onlays, veneers and crowns easy and efficient. All press ceramics are optimally matched to the veneering ceramics in the HeraCeram system to create a single aesthetic system: HeraCeram Press expands the HeraCeram product line. HeraCeram Zirkonia PtZ is ideal for overpressing zirconium oxide frameworks.