Research Article
Mechanical and Electrical Properties of Styrene-Isoprene-Styrene Copolymer Doped with Expanded Graphite Nanoplatelets
Table 1
Summary of the thermal and mechanical properties obtained from DMA measurements.
| | by (°C) | SD | by (°C) | SD | (MPa) | SD | (MPa) | SD | (MPa) | SD | (MPa) | SD |
| 0 | | 0.2 | 110.7 | 1.8 | 2796.5 | 400.9 | 5.4 | 0.2 | 4.5 | 0.3 | 3.6 | 0.1 | 0.5 | | 0.4 | 111.0 | 1.7 | 1228.9 | 477.4 | 4.2 | 1.6 | 3.1 | 1.4 | 2.3 | 1.2 | 1.0 | | 1.0 | 110.8 | 1.7 | 3256.5 | 580.5 | 6.7 | 2.5 | 5.5 | 2.7 | 4.2 | 2.4 | 2.0 | | 1.4 | 111.6 | 0.4 | 3471.5 | 297.7 | 8.4 | 1.7 | 5.5 | 3.0 | 4.8 | 2.1 | 4.0 | | 3.1 | 109.9 | 0.9 | 3612.0 | 596.8 | 12.3 | 1.4 | 10.2 | 0.3 | 7.8 | 0.4 | 5.0 | | 0.9 | 111.3 | 0.8 | 3561.0 | 287.1 | 12.3 | 1.5 | 10.4 | 1.1 | 8.8 | 0.2 | 6.0 | | 0.8 | 110.5 | 1.3 | 3889.5 | 805.4 | 14.9 | 0.3 | 11.9 | 1.3 | 9.3 | 1.0 | 8.0 | | 0.1 | 110.6 | 1.5 | 4728.5 | 238.3 | 26.7 | 0.9 | 21.9 | 2.4 | 15.4 | 4.6 | 10.0 | | 1.1 | 107.3 | 1.6 | 3505.0 | 1513.2 | 26.5 | 3.7 | 25.3 | 3.4 | 18.4 | 4.9 |
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SD: standard deviation. : glass transition temperature. : storage modulus at selected temperature.
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