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Coefficients of friction (COF) and specific wear rates for EVA and its composites in a dry condition.
| Sample | COF | Specific Wear Rate (mm3/N·m)·10−4 |
|---|---|---|
| EVA | 1.18 ± 0.03 | 10.6 |
| EVA/HFB 95/5 | 1.03 ± 0.01 | 4.86 |
| EVA/HFB 90/10 | 0.92 ± 0.05 | 2.95 |
| EVA/HFB 80/20 | 0.77 ± 0.01 | 1.27 |
| EVA/HFB 70/30 | 0.68 ± 0.05 | 0.79 |
| EVA/HFB 60/40 | 0.61 ± 0.04 | 0.70 |
