The Effect of UDMA/TEGDMA Mixtures and Bioglass Incorporation on the Mechanical and Physical Properties of Resin and Resin-Based Composite Materials

Table 1

Flexural strength and modulus of bisGMA/TEGDMA (BT) and UDMA/TEGDMA (UT) resins. UDMA/TEGDMA resins exhibited increased flexural modulus compared with bisGMA/TEGDMA resins. Standard deviation (𝑛=9) is displayed in paranthesis.

BisGMA/TEGDMA (wt%)	FS (MPa)	FM (GPa)	UDMA/TEGDMA (wt%)	FS (MPa)	FM (GPa)
20 : 80 BT	50.9 (4.7)	1.4 (0.0)	20 : 80 UT	43.9 (7.9)	1.2 (0.1)
30 : 70 BT	59.4 (9.6)	1.8 (0.3)	30 : 70 UT	64.1 (6.0)	1.6 (0.1)
40 : 60 BT	61.0 (4.9)	1.7 (0.1)	40 : 60 UT	65.4 (11)	1.7 (0.2)
50 : 50 BT	66.2 (4.1)	1.9 (0.1)	50 : 50 UT	77.5 (5.3)	2.0 (0.1)
60 : 40 BT	64.7 (3.7)	1.7 (0.1)	60 : 40 UT	70.8 (4.1)	1.9 (0.0)
70 : 30 BT	67.4 (8.0)	1.7 (0.1)	70 : 30 UT	74.0 (7.2)	2.0 (0.2)
80 : 20 BT	55.2 (4.8)	1.5 (0.1)	80 : 20 UT	69.0 (6.5)	1.7 (0.1)