Bond Strengths of Silorane- and Methacrylate-Based Composites to Various Underlying Materials

Table 2

SBS values (MPa) and fracture surface analysis of FZ 250 and FS (𝑛=10).

Underlying; material	FZ250; mean (SD)	Fracture analysis (A/M/C)	FS; mean (SD)	Fracture analysis; (A/M/C)
FLC	26.1 (2.6)^A.1	2/3/5	14.0 (2.1)^A.2	7/2/1
BFC	30.1 (2.5)^B.1	1/3/6	13.9 (2.2)^A.2	7/2/1
CGIC	22.3 (4.3)^A.1	3/2/5	16.3 (4.3)^A.2	6/1/3
RMGIC	24.8 (2.3)^A.1	1/3/6	14.6 (4.4)^A.2	8/1/1

Differences in superscript letters indicate statistically significant differences within columns, and differences in superscript numbers indicate statistically significant differences within rows (𝑃≤0.05).
For fracture surface analysis, A: adhesive failure, M: mixed failure, and C: cohesive failure.