Table 1.

Name, manufacturer, type, chemical composition, and processing method of evaluated denture base resin materials.

Brand Name	Manufacturer	Type	Chemical Composition According to Manufacturer	Processing Method
IMPRIMO® LC Denture	Scheu-Dental GmbH	Methacrylate-based	95% Esterification products of 4,4′-isopropylidenediphenol, ethoxylated and 2-methylprop-2-enoic acid <2% Diphenyl-(2,4,6-trimethylmenzoyl) phosphinoxide (photo initiator)	3D printing: photopolymerization
Palapress®	Kulzer GmbH	PMMA-based	Liquid: methylmethacrylate (>90%); tetramethylene dimethacrylate (0–5%); 2-(2H-Benzotriazol-2-yl)-4-methylphenol (<1%), N,N-dimethyl-p-toluidine (<1%) Powder: polymethylmethacrylate (>95%); Bis(p-Chlorbenzoyl) peroxide (0–5%)	Conventional: autopolymerization
Paladon® 65	Kulzer GmbH	PMMA-based	Liquid: methylmethacrylate (>90%), BDMA (0–5%) Powder: Methacrylate copolymonomers (0–5%), BPO < 1%	Conventional: heat-polymerization