The main aluminum raw materials of medicinal aluminum foil are 1100, 1145, 1200, 1235, 8011, 8021, ਅਤੇ 8079 aluminum alloys. ਉਨ੍ਹਾਂ ਦੇ ਵਿੱਚ, PTP ਅਲਮੀਨੀਅਮ ਫੁਆਇਲ produced with 8011 alloy primary aluminum has high tensile strength, elongation, and rupture strength, which is similar to PVC heat. There is less chance of the aluminum foil breaking when sealing.
Table 1 shows the mechanical properties of aluminum foil in different states of different alloys (thickness of aluminum foil is 0.020mm).
| Alloy/Temper | 1100 | 1145 | 8011 | ||||||
| Item | tensile strength
N/mm² |
ਲੰਬਾਈ % | Burst strength kpa | ਲਚੀਲਾਪਨ
N/mm² |
ਲੰਬਾਈ % | burst strength kpa | ਲਚੀਲਾਪਨ
N/mm² |
ਲੰਬਾਈ % | Burst strength kpa |
| H18 | ≥ 140 | 1 | ≥ 160 | ≥ 135 | 1 | ≥ 130 | ≥ 160 | 1 | ≥ 180 |
| O | 40-105 | 1 | — | 40-100 | 1 | 70-90 | 50-105 | 1 | 130-160 |
ਅਗਲਾ ਪੰਨਾ: What are the characteristics of medicine foil PTP packaging?
ਇੱਕ ਜਵਾਬ ਛੱਡੋ