8079 aluminum foil has excellent barrier properties and can effectively block oxygen, moisture and light. This is crucial for drugs that are easily oxidized, absorb moisture or decompose when exposed to light. It can extend the shelf life of drugs and ensure the stability of the drug's efficacy during the validity period. From the perspective of mechanical properties, it has good strength and ductility, is not easily damaged during the packaging process, and can adapt to various complex packaging processes.
8079 pharmaceutical aluminum foil is often used for blister packaging, and its specifications are rich and varied. In terms of thickness, the common blister aluminum foil thickness ranges from 0.02mm to 0.03mm.
The thinner 0.02mm aluminum foil is suitable for packaging products that are more sensitive to weight and have good stability of the drug itself. It can not only meet the basic barrier requirements, but also reduce packaging costs; while the 0.03mm aluminum foil has better strength and barrier properties, and is more suitable for some drugs that are more sensitive to environmental factors and need to be stored for a long time.
In terms of width specifications, the common width of blister aluminum foil ranges from 100mm to 1000mm. The narrower width of 100mm to 300mm is often used in small pharmaceutical packaging production lines to produce some drugs with small dosages and simple packaging specifications; while the wide width of 400mm to 1000mm is more suitable for large-scale production of large pharmaceutical manufacturers, which can improve production efficiency and reduce material loss in the production process.
In terms of length, blister foil is usually supplied in rolls, and the length of each roll is generally 5000m - 10000m. Long rolls of aluminum foil reduce the number of roll changes during the packaging process, ensure the continuity of production, and help improve production efficiency and product quality stability.
8011 aluminum alloy has good formability and high cost performance, and is widely used in ordinary pharmaceutical packaging. However, 8079 aluminum foil is more outstanding in corrosion resistance. For some drugs that need to be stored for a long time and have high environmental tolerance requirements, 8079 aluminum foil can provide more reliable protection. In terms of strength, 8079 aluminum foil is also slightly better than 8011 aluminum alloy, and can better cope with external force impact during transportation and storage.
The outstanding feature of 8021 aluminum alloy is that it can maintain good stability in high temperature environments. However, in the conventional use scenarios of pharmaceutical packaging at room temperature, the comprehensive performance of 8079 aluminum foil is better. The barrier and mechanical properties of 8079 aluminum foil can better meet the various needs of pharmaceutical packaging at room temperature, and the cost is controlled within a reasonable range, unlike 8021 aluminum alloy, which has excessive performance in some scenarios that do not require high temperature stability. Welcome to tell us the blister aluminium foil specification you need. Our professional sales will send the latest quotation to you.