Research Article
Application of Peroxide Curing Systems in Cross-Linking of Rubber Magnets Based on NBR and Barium Ferrite
Table 5
Cross-link density and physical-mechanical properties of rubber magnetic composites cured with different contents of DCP.
| | Content of DCP (phr) | ν·104 (mol·cm−3) | Hardness (Shore A) | Elongation at break (%) | Tensile strength (MPa) | Br·102 (T) | Hc (kA·m−1) |
| | 1 | 1.35 | 45 | 335.7 | 3.1 | 3.4 | 103 | | 2 | 3.12 | 53.2 | 240.7 | 3.9 | 3.3 | 102 | | 3 | 4.52 | 56.6 | 155.2 | 3.3 | 3.1 | 102 | | 5 | 8.33 | 63.4 | 91.6 | 3.4 | 3.2 | 103 |
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