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Mechanical characteristics of SSPS films incorporated with various concentrations of SiO2 nanoparticles*
| SiO2 content (wt. %) | Tensile strength (MPa) | Elongation at break (% ) |
|---|---|---|
| 0 | 12.71 ± 0.02d | 30.15 ± 0.02b |
| 5 | 15.74 ± 0.03c | 25.31 ± 0.03c |
| 10 | 17.05 ± 0.06b | 31.85 ± 0.06b |
| 15 | 19.70 ± 0.01a | 38.32 ± 0.01a |
a, b, c, and d: Different letters in the same column indicate significant differences at 5%.
