| S.No. | Particular | - | AI-999 |
| 1 | Density (gms/cc) | - | 1.25 ± 0.05 |
| 2 | Tensile Strength (kg/cm²) | (Minimum) | 90 |
| 3 | Compressibility at 5000 psi/ 350 kg/cm² (%) | - | 20-30 |
| 4 | Recovery (%) | (Minimum) | 40 |
| 5 | Loss on Ignition at 800 °C(%) | (Maximum) | 40 |
| 6 | After immersion in ASTM Oil No. 3 for 5 Hrs. @ 150 °C | - | - |
| Weight increase (%) | (Maximum) | 40 | |
| Thickness increase (%) | (Maximum) | 10 | |
| 7 | After immersion in ASTM Fuel B for 5 Hrs. | - | - |
| Weight increase (%) | (Maximum) | 35 | |
| Thickness increase (%) | (Maximum) | 10 | |
| 8 | Dimensions | - | - |
| Thickness Availablity | - | 0.40 mm - 1.50 mm | |
| Standard Size | Rolls of 1220 mm width, Length according to thickness. | ||
| 9 | ASTM Specification Compliance | F125150E52M5 |