Table 6.
Mechanical properties of SBR vulcanizates.
| Vulcanizate | M100/MPa | EB/% | TS/MPa | H/°Sh A |
|---|---|---|---|---|
| No filler | 0.89 ± 0.03 | 320 ± 8 | 2.16 ± 0.10 | 32 ± 1 |
| 05GnPs + BMPFB | 0.90 ± 0.01 | 386 ± 5 | 2.29 ± 0.13 | 35 ± 1 |
| 1GnPs + BMPFB | 0.92 ± 0.02 | 400 ± 8 | 2.84 ± 0.12 | 36 ± 1 |
| 2GnPs + BMPFB | 1.01 ± 0.02 | 440 ± 12 | 3.78 ± 0.16 | 36 ± 1 |
| 3GnPs + BMPFB | 0.96 ± 0.01 | 473 ± 6 | 3.96 ± 0.12 | 35 ± 1 |
| 4GnPs + BMPFB | 0.96 ± 0.02 | 480 ± 13 | 3.82 ± 0.06 | 36 ± 1 |
| 5GnPs + BMPFB | 1.04 ± 0.01 | 476 ± 12 | 4.71 ± 0.18 | 36 ± 1 |
| 05GnPs/BMPFB | 0.90 ± 0.01 | 354 ± 10 | 2.75 ± 0.13 | 33 ± 1 |
| 1GnPs/BMPFB | 1.02 ± 0.02 | 391 ± 8 | 4.18 ± 0.16 | 36 ± 1 |
| 2GnPs/BMPFB | 1.11 ± 0.02 | 414 ± 8 | 5.31 ± 0.12 | 36 ± 1 |
| 3GnPs/BMPFB | 1.14 ± 0.01 | 427 ± 8 | 5.32 ± 0.11 | 38 ± 1 |
| 4GnPs/BMPFB | 1.22 ± 0.01 | 438 ± 7 | 5.40 ± 0.11 | 38 ± 1 |
| 5GnPs/BMPFB | 1.31 ± 0.01 | 414 ± 7 | 5.86 ± 0.29 | 38 ± 1 |
M100—modulus at 100% relative elongation, EB—elongation at break, TS—tensile strength, H—hardness.