Table 2.
Mean ± SD (MPa) of compressive strength for all luting cements analysed using Tukey’s test
| Luting cement | 1 hour | 24 hours | p value* |
|---|---|---|---|
| RelyXTM U200 | 138.50 ± 22.8 A | 129.20 ± 19.92 A | 0.59 |
| Panavia F | 110.07 ± 47.5 A | 162.33 ± 22.00 A | 0.31 |
| G-CEM | 153.60 ± 25.15 A | 162.60 ± 18.48 A | 0.65 |
| CGI Luting | 21.36 ± 5.37 B | 30.50 ± 22.78 B | 0.63 |
- In each column, mean values with different upper case letters show a significant difference (p value< 0.05).
*
shows significance level of student’s t test between two storage time in each material.