Die belangrikste aluminium grondstowwe van medisinale aluminiumfoelie is 1100, 1145, 1200, 1235, 8011, 8021, en 8079 aluminiumlegerings. Onder hulle, PTP aluminiumfoelie produced with 8011 alloy primary aluminum has high tensile strength, verlenging, and rupture strength, which is similar to PVC heat. There is less chance of the aluminum foil breaking when sealing.
Tafel 1 shows the mechanical properties of aluminum foil in different states of different alloys (thickness of aluminum foil is 0.020mm).
| Allooi / Temperatuur | 1100 | 1145 | 8011 | ||||||
| Item | Trekkrag
N/mm² |
Verlenging % | Burst strength kpa | Treksterkte
N/mm² |
Verlenging % | burst strength kpa | Treksterkte
N/mm² |
Verlenging % | 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 |
Volgende Bladsy: Wat is die kenmerke van medisynefoelie PTP-verpakking?
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