Exploring the Characteristics of Household Aluminum Foil
Household aluminum foil is a common household preservation packaging material, commonly used in household cooking, food packaging, retail packaging, preservation, moisture-proof, and storage. Its advantages include: Good sealing performance The sealing performance of aluminum foil is very good, which can effectively prevent the entry of air and water, prevent food from spoiling and rotting, and thus extend the freshness period of food. Good insulation The thermal conductivity of aluminum foil is not high, which can effectively prevent food from being damaged due to excessive heating, and can also keep the temperature of food for a long time. Environmental protection and health Aluminum foil material is non-toxic and harmless, and has …
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