Table 1.
Composition of the tested materials.
| Dentin bonding system | Composition | Batch | Manufacturer |
|---|---|---|---|
| Adper Scotchbond Multi-Purpose (Primer) – SC | 2 hidroxyethyl methacrylate (HEMA) −30 – 40%, water, camphoroquinone | 5BA | 3M ESPE |
| Adper Single Bond 2 - SB | Ethyl alcohol – 30–40%, Bisfenol glycidyl methacrilate (Bis-GMA) – 15-25%, HEMA – 10–20%, Glycerol 1, 3 dimethacrylate – 5–15%, Acrylic acid copolymer and itaconic acid – 5–15%, Diurethane dimethacrylate – 2–8%, water – 2–8%, silica | 5EP | 3M ESPE |
| Excite – EX | Phosphonic acid acrylate <12%, HEMA <21%, Dimethacrylates <45%, Alcohol <26%, Silica dioxide (SiO2), Initiators and stabilizers | H34505 | IVOCLAR-VIVADENT |
| AdheSE (Primer) - AD | HEMA <25%, Dimethacrylates <75%, Silica dioxide (SiO2), Initiators and stabilizers, water | H32396 | IVOCLAR-VIVADENT |
| Prime & Bond NT - PB | Uretane dimethacrylate (UDMA), 5-62-1 resin, T resin, D resina, silanized nanometric coloidal silica, PENTA, Cetilamine hydrofluoride, initiators and stabilizers, water | 581837 | DENTSPLY |
| Xeno III – X | Liquid A: HEMA, purified water, Ethanol Urethane dimethacrylates resin, butylated hydroxytoluene (BHT), Highly dispersed silicon dioxide Liquid B: Phosphoric acid modified polymethacrylate resin, Mono fluoro phosphazene modified methacrylate resin. Urethane dimethacrylate resin, butylated hydroxytoluene (BHT), camphorquinone, Ethyl-4-dimethylaminobenzoate. |
0506000482 | DENTSPLY |