Packaging specifications of the aluminum foil are very important in the success of the cigarette packaging. Attributes like surface smoothness, brightness, tensile strength, and pinhole resistance help define the quality of the packaging. Aluminum foil together with paper enhancement to offset both packaging protection and appeal; aluminum foil gives cigarette packs their signature shine and crisp appearance.
Why 8079 Alloy Is the Most Optimal
The 8079 aluminum foil provides the most optimal alloy when it comes to cigarette packaging, compared to other aluminum alloys. It has a higher iron and silicon content, thereby increasing tensile strength, elongation, and puncture resistance. A foil for cigarette packaging has to ensure the product is sealed properly, yet also has to provide a tight wrapping so that it does not tear.
Another positive attribute of 8079 foil is its barrier properties, as it prevents humidity and exposure to the air, as cigarettes can be relatively sensitive to these two features. The 8079 alloy will keep the product dry, aromatic, and fresh for the consumer. The 8079 alloy also has great flexibility during lamination and is the best type of laminated foil used in cigarette packaging. Additionally, the 8079 alloy also has excellent surface quality, that allows for even coating and/or printing to help create amazing and vibrant branding.
Thickness and Width of Aluminum Foil in Cigarette Packaging
Another significant component of cigarette packaging production is determining the correct aluminum foil thickness and aluminum foil width. Most cigarette packs tend to use aluminum foil with a thickness between 6 microns and 9 microns. A thinner foil thickness will not provide enough barrier protection, while a thicker foil will reduce flexibility and create additional cost. Consequently, manufacturers will carefully weigh these considerations to select the best thickness for protection and efficient processing.
Whereas the width of aluminum foil, depends on the specifications of the cigarette packing machines, and the laminated structure design. Commonly, the width will range between 200mm and 600mm, but aluminum foil can also be manufactured to meet different manufacturers’ specifications. Wide rolls have the advantages of better productivity and overall waste, while narrow widths could be specified for certain packaging lines.
Factors Impacting Aluminum Foil Properties
The factors that impact aluminum foil properties are the design or type of equipment whereby the foil will be utilized in packaging; high speed equipment dictates the foil specifications relating to flatness and thickness to avoid breakage in production; the performance of a packaging product depends on the laminated foil's ability to support flexibility and permit complete sealing of the package; and consumer / branding bias about a brand preferring shiny, bright foils and a companies use of heavy duty foil with outside protective carriers.
The 8079 aluminum foil jumbo roll is the best foil for cigarette packaging in lamination because of it superior strength and barrier properties in the lamination process. Laminating with 8079 foil will ensure customers will buy your product as fresh as the day it was packaged and present great on the shelf. If you pay attention to the specification of the foil thickness and width you are best positioned for your foil to perform in the intended packaging machinery and satisfy customers at retail size. 8079 aluminum foil continues to provide a higher quality standard in foil cigarette packaging across the globe.
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