wholesale aluminium foil packaging
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Wholesale aluminium foil packaging
Coffee aluminum foil packaging bags require strict storage conditions. Generally, non transparent plastic composite materials are used to avoid oxidation. By utilizing the sealing performance of pure aluminum, the original flavor of coffee can be well protected, without losing aroma, being less susceptible to moisture, and avoiding light. Aluminum foil material is colorless, odorless, and non-toxic, and can come into direct contact with food. Therefore, when used for coffee packaging, it also includes cost considerations.