What are the advantages of using aluminum coils in the food packaging industry?

Aluminum coil is widely used in the food packaging industry as it has multiple advantages and provides an effective solution for food preservation, safety and convenience. Aluminum coils are known for their good moisture-proof properties. It can effectively isolate external moisture and water vapor, prevent food from getting damp and deteriorating, thereby extending the shelf life of food. This property is particularly useful for foods that are sensitive to moisture, such as nuts, candies and pastries.

Aluminum coils have excellent sealing properties and can effectively maintain the freshness and nutrients inside the food. With proper sealing, the aluminum coil can form a complete package to prevent the intrusion of outside air and microorganisms, thereby effectively extending the shelf life of food. This allows consumers to enjoy the quality and taste of their food longer after purchase.

Aluminum coils have good antioxidant properties, which can effectively prevent easily oxidized components such as fats and vitamins in food from deteriorating due to the influence of oxygen. This feature is particularly important in the packaging process involving easily oxidized foods such as oils and meats, as it can keep the food fresh and nutritious.

Aluminum coils not only have excellent fresh-keeping properties, but also have good plasticity. It can be shaped according to different needs and made into various shapes of packaging containers, such as cans, boxes, foil bags, etc. This flexibility allows aluminum coils to meet the packaging needs of different types of food, thereby better meeting the diverse needs of the market.