Research Article

How Can Different Polishing Timing Influence Methacrylate and Dimethacrylate Bulk Fill Composites? Evaluation of Chemical and Physical Properties

Figure 1

Pictures of homemade Teflon cylinders: frontal (a) and upper (b) view. Height = 3 mm; outside diameter = 10 mm; inside diameter = 6 mm.
(a)
(b)