Detailed Material Specifications

In-depth breakdown of indications, reduction parameters, and cementation guidelines.

1. IPS e.max® Prime Esthetic

Indications:

High-aesthetic anterior single crowns, anterior bridges, veneers, and demanding inlay/onlay cases.

Translucency & Strength:

Engineered with high light-diffusion characteristics matching natural enamel light transmission while maintaining robust dentin core stability. ∼850 MPa

Cementation Protocol:

Adhesive resin bonding recommended (e.g., Multilink Automix or SpeedCEM Plus) with z-prime / MDP primer application.

2. IPS e.max® CAD

Indications:

Anterior/posterior single crowns, high-aesthetic veneers, inlays, onlays, and single implant-supported restorations.

Translucency & Strength:

Multi-opacity range (HT, MT, LT, MO) offering peak optical vitality.∼ 500 MPa

Cementation Protocol:

Hydrofluoric acid etch (5% HF for 20 sec), application of silane coupling agent, and seating with adhesive resin cement.

3. IPS e.max® Prime

Indications:

Single-tooth crowns, 3-unit bridges, multi-unit restorations, and full-arch overstructures requiring high strength.

Translucency & Strength:

Dual-zone gradient (~1200 MPa cervical/dentin strength to ~650 MPa incisal translucency) ensuring natural blending without distinct demarcation. ∼650 - 1200 MPa

Cementation Protocol:

Conventional cementation (RMGI) or adhesive bonding.