Composite Code | Impact Energy (J) |
C55/E45 | 8 ± 1 |
C60/E40 | 9 ± 2 |
C65/E35 | 7 ± 1 |
C60/E39.5/Al0.5 | 10 ± 1 |
C60/E39/Al1 | 12 ± 2 |
C60/E39.5/Zn0.5 | 12 ± 1 |
C60/E39/Zn1 | 14 ± 1 |