Table 1.

Materials used in the study along with their manufacturer, chemical composition, and type

Material	Type	Manufacturer	Chemical Composition
Arma Resin	Additive manufactured (3D-printed) denture base resin	Arma Dental Üretim Sis San. Ve Tic Ltd. Şti, Kocaeli, Turkey	Diphenyl phosphine oxide; Aliphatic urethane dimethacrylate; Acrylic acid ester; Bio-based aliphatic polyester urethane acrylate; Organo-modified filler; Organo-modified silicon oxide; Metal oxide pigments
Ceditec DB	Subtractive manufactured (CAD-CAM milled) PMMA	VOCO GmbH, Cuxhaven, Germany	Polymethyl methacrylate (PMMA); Coloring pigments
Mega CRYL HOT	Conventional heat-polymerized PMMA	Megadental GmbH, Büdingen, Germany	PMMA; MMA; Dibenzoyl peroxide; Pigments and stabilizers; Plasticizers
Molloplast-B	Heat-polymerized silicone-based soft liner	Detax GmbH & Co KG, Ettlingen, Germany	Vinyl dimethylpolysiloxane; Benzoyl peroxide
Primo (Adhesive)	Adhesive for Molloplast-B soft liner	Detax GmbH & Co KG, Ettlingen, Germany	γ-methacryloxypropyl trimethoxy silane
GC Reline II Soft	Auto-polymerized silicone-based chairside soft liner	GC Europe N.V., Leuven, Belgium	Silicon dioxide; Methylhydrogen dimethylpolysiloxane
GC Reline II Soft Primer	Primer for GC Reline II Soft	GC Europe N.V., Leuven, Belgium	Methyl acetate; Ethyl acetate; Silicone-modified acrylic resin; Proprietary additives
Ufi Gel Hard C	Auto-polymerized methacrylate-based chairside hard liner	VOCO GmbH, Cuxhaven, Germany	BIS-GMA; HEDMA; Urethane dimethacrylate; Benzoyl peroxide