Table 3.
Parameter | SBR | SBR5 | SBR10 | SBR20 | SBR30 |
---|---|---|---|---|---|
TS (MPa) |
3.34 ± 0.1 | 3.73 ± 0.2 | 4.78 ± 0.3 | 4.91 ± 0.3 | 3.94 ± 0.2 |
SE300 (%) |
2.15 ± 0.5 | 2.41 ± 0.1 | 2.60 ± 0.2 | 3.07 ± 0.6 | 3.70 ± 0.1 |
Eb (%) |
541 ± 4.2 | 228 ± 6.1 | 254 ± 5.5 | 322 ± 7.8 | 267 ± 4.9 |
H (°Sh) |
44.08 ± 0.9 | 48.22 ± 1.2 | 49.20 ± 1.1 | 50.85 ± 0.8 | 53.88 ± 0.7 |