Table 3.
Batch code | Thickness (mm) | Tensile strength (kg/cm2) | % elongation | Folding endurance | CPR (%) |
---|---|---|---|---|---|
P1 | 0.12 | 20 | 22.5 | 82 | 101.26 |
P2 | 0.13 | 22 | 22.5 | 79 | 90.03 |
P3 | 0.15 | 20 | 17.5 | 76 | 75.89 |
P4 | 0.15 | 9 | 5 | 22 | 65.27 |
P5 | 0.20 | 8 | 5 | 20 | 62.49 |