Table 2.

Characteristics of the cementation system tested in this study, according to data published by manufacturers.

Product	Description	Chemical Composition *	Manufacturer (Lot No.)
G-CEM Link Force TM	Dual-cure adhesive luting cement with barium fillers (size of 300 nm, 62 vol.% rate)	Paste A: bis-GMA, urethanedimethacrylate, dimethacrylate, barium glass, initiator, pigments. Paste B: bis-MEPP, urethanedimethacrylate, dimethacrylate, barium glass, initiator.	GC Corporation, Tokyo, Japan (1803271)
G-Multi PRIMER	Universal primer for adhesive cementation	Ethanol, MDP, MDTP, silane, methacrylate monomer	GC Corporation, Tokyo, Japan (1806051)

* Legend of the chemical components: Bis-GMA: bisphenol A-glycidyl methacrylate; Bis-MEPP: bisphenol-A ethoxylate dimethacrylate; MDP: methacryloyloxydecyl dihydrogen phosphate; MDTP: methacryloyloxydecyl dihydrogen thiophosphate; Silane: γ-methacryloxypropyl trimethoxysilane.