| | Material | Manufacturer | Composition | Filler size | Lot number | Shade |
| | Compomer | Dyract eXtra (Dentsply DeTrey, Konstanz, Germany) | Urethane dimethacrylate (UDMA), Carboxylic acid modified dimethacrylate (TCB resin), triethyleneglycol dimethacrylate (TEGDMA), trimethacrylate resin, camphorquinone, ethyl-4-dimethylaminobenzoate, butylated hydroxytoluene (BHT), UV stabiliser, strontium-alumino-sodium-fluoro-phosphor-silicate glass, highly dispersed silicon dioxide, strontium fluoride, iron oxide, and titanium dioxide pigments | 0.8 m | 11004002055 | A3 |
| | Nanofilled composite | Nanosit (Nordiska Dental AB, Ängelholm, Sweden) | Silanated barium glass, bisphenol A diglycidylmethacrylate (BisGMA), 1,6-hexanediol dimethacrylate,
fumed silica, ethyl 4 dimethylaminobenzoate, camphorquinone, titanium dioxide, Dye (iron oxides), 2,4-dihydroxybenzophenone, and butylated hydroxyl toluene | 7 nm | 0510 | A3 |
| | Microhybrid composite | Gradia Direct X (GC Co., Tokyo, Japan) | Urethane dimethacrylate (UDMA), bisphenol A diglycidylmethacrylate (BisGMA), Fluoro-alumino-silicate glass, silica powder, prepolymerized filler, dimethacrylate, and camphorquinone | 0.85 m | 1104073 | A3 |
| | Nanofilled coating | G-Coat Plus (GC Co., Tokyo, Japan) | Methylmethacrylate, multifunctional methacrylate, and camphorquinone | 35–40 m nanofiller particles | 0908061 | |
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