Table 2.
Mass proportion of additives and values of measured properties of HDPE/EG/nBN composite.
| Run | HDPE wt.% | Factor A: EG wt.% |
Factor B: nBN wt.% |
Thermal Conductivity λ (W/mK) | Tensile Strength σm (MPa) | Tensile Modulus E (MPa) | Strain at Yield εy
(%) |
|---|---|---|---|---|---|---|---|
| 1 | 64.5 | 22 | 13.5 | 2.79 ± 0.09 | 23.31 ± 1.85 | 1899 ± 189 | 2.32 ± 0.51 |
| 2 | 71.5 | 22 | 6.5 | 2.09 ± 0.07 | 23.06 ± 1.27 | 1985 ± 236 | 3.33 ± 2.99 |
| 3 | 70 | 15 | 15 | 1.95 ± 0.08 | 24.03 ± 2.86 | 2209 ± 293 | 3.66 ± 1.28 |
| 4 | 75 | 15 | 10 | 1.88 ± 0.10 | 22.80 ± 2.26 | 1733 ± 101 | 3.94 ± 0.94 |
| 5 | 75 | 15 | 10 | 1.61 ± 0.07 | 22.84 ± 2.32 | 1814 ± 212 | 4.01 ± 1.26 |
| 6 | 75 | 15 | 10 | 1.44 ± 0.02 | 21.23 ± 2.07 | 1477 ± 101 | 3.86 ± 1.5 |
| 7 | 80 | 15 | 5 | 1.55 ± 0.06 | 20.83 ± 2.06 | 1432 ± 227 | 4.43 ± 4.57 |
| 8 | 85.5 | 8 | 6.5 | 1.11 ± 0.08 | 20.94 ± 1.17 | 1328 ± 310 | 6.61 ± 0.72 |
| 9 | 65 | 25 | 10 | 1.48 ± 0.02 | 22.99 ± 1.93 | 2006 ± 241 | 2.24 ± 0.51 |
| 10 | 85 | 5 | 10 | 0.91 ± 0.04 | 21.59 ± 1.49 | 1144 ± 167 | 6.23 ± 1.23 |
| 11 | 78.5 | 8 | 13.5 | 1.61 ± 0.21 | 21.95 ± 2.02 | 1381 ± 168 | 5.21 ± 1.39 |
| / | 100 | / | / | 0.37 ± 0.003 | 25.58 ± 0.99 | 1104 ± 84 | 8.52 ± 0.83 |
The underlined values apply only to the implementation of the analysis of these individual properties, and not for all analyzed properties.