DENTAL MATERIALS
Table 1 Restorative material used in this study
Material
Matrix
Filler
Filtek
Supreme XT
Bis-GMA,
Bis-EMA
TEGDMA
UDMA
Silica and zirconia
0.01-3.5 µm, average size
0.6 µm
60% volume
Filtek
Ultimate
Bis-GMA,
Bis-EMA
TEGDMA
UDMA
PEGDMA
Silica and zirconia
0.01-3.5 µm, average size
0.6 µm
60% volume
Bis-GMA: Bisphenol A diglycidylmethacrylate; Bis EMA(6): Bisphenol A polyethylene glycol diether
dimethacrylate; UDMA: Urethane dimethacrylate; TEGDMA: Triethyleneglycoldimethacrylate; PEGDMA:
poly(ethylene glycol) dimethacrylate
30
a)
b)
c)
d)
STOMA.EDUJ (2015) 2 (1)