The thickness of the aluminum foil bag is different according to different products and different shelf life. If the shelf life of the meat product is three months, the thickness of the foil bag is much thinner than the shelf life of one year. In the packaging of electronic goods, the thickness design of aluminum foil bags has higher requirements.
For example, in the packaging of the hard disk, the thickness of the aluminum foil bag is relatively large, because the hard disk is afraid of water, and the second is afraid of the tide. If it is wet by the water, it will fail. Compared with the price of the hard disk, the packaging bag is made. Thicker is more appropriate.
Aluminum foil bags are thicker in the packaging of computer hard disks, and the other is in the packaging of meat foods. Thinner ones are generally used in the packaging of small electronic products.
Aluminum foil packaging bags have a certain thickness to provide vacuum retention. Some products that do not require vacuum and only need shading and waterproof functions. The thickness of aluminum foil bags is not large, which saves packaging costs and achieves packaging goals.
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