

Affinity Multi-Prep Extended Working Time Impression Material
Affinity Multi-Prep is dentistry’s first extended working time impression material. It provides generous 2:40 minutes of working time. That’s enough time to fully syringe up to 12 units such as crowns, bridges and veneers without the risk of premature set. Once the tray is inserted, Multi-Prep cures in just 4:30 minutes.
Affinity Multi-Prep has enhanced hydrophylicity for excellent performance in the presence of moisture, especially with subgingival preparations. A grafted surfactant uniformly distributed throughout the material, provides superior hydroactive performance. You’ll capture marginal detail more consistently with Multi-Prep, even with subgingival preparations. The Multi-Prep Wash Material flows beautifully under the hydraulics of the tray material to capture the finest of detail. You’ll also notice more wash material capturing the preparation, that’s because the Multi-Prep Tray Material has a slightly lower fluid viscosity. The result? The most consistently accurate impressions for large cases.
- Dentistry’s first extended working time impression material.
- Provides 2:40 minutes of working time, enough to syringe up to 12 units.
- Advanced chemistry is heat-activated once the tray is inserted, curing in just 4:30 minutes.
- Combines a unique branched resin, more refined filler and even distribution of surfactant for enhanced accuracy.
Clinical Technique

Dentistry and photography courtesy of Dr. Jason Bortolussi
This product may not be available to purchase in Australia, please contact Medi-Dent for further details.