Table 1.
Materials tested in this study.
| Product | Code | Manufacturer | Lot number | Composition | Polymerizing type |
|---|---|---|---|---|---|
| Snap | SN | Parkell Inc., USA | 01707 | Polyethyl methacrylate (PEMA) | Chemical |
| Trim II | TR | Bosworth, USA | 1409-442 | Polyethyl methacrylate (PEMA) | Chemical |
| Jet | JE | Lang Dental, USA | 40142 | Polymethyl methacrylate (PMMA) | Chemical |
| Revotek LC | RL | GC America Inc., USA | 1409191 | Urethane dimethacrylate (UDMA) | Light |
| Luxatemp Solar | LS | DMG, Germany | 726443 | Bis-acryl composites | Light (dual cure) |