Table 1.
Sample | UTS (MPa) | YS (MPa) | EAB (%) |
---|---|---|---|
Unaged conventional UHMWPE | 52 ± 5 | 24 ± 1 | 347 ± 35 |
Aged conventional UHMWPE | 33 ± 1 | 28 ± 1 | 434 ± 40 |
Unaged vitamin E-doped, irradiated UHMWPE | 46 ± 3 | 25 ± 1 | 230 ± 9 |
Aged vitamin E-doped, irradiated UHMWPE | 45 ± 2 | 25 ± 1 | 234 ± 21 |