Table 3 Comparison of results for steel plate (SUS304 and SS400) and aramid fabric
Material | Condition preventing impact energy of 9 kJ for ballistic ejecta | Mass per unit area (kg/m2) |
|---|---|---|
SUS304 | Thickness of 1.5 mm (Ep≒11 kJ) | 11.85 |
SS400 | Thickness of 3.2 mm (Ep≒14 kJ) | 24.96 |
Aramid fabric Toray Kevlar® fabric: FS3300 | Two-ply (Ep = 13 kJ) | Above 0.9 |