With high product quality and numerous technical patents, Mingtai aluminum alloy widely apply to different industry. Mingtai Aluminum's high level of calendering technology guarantees the flatness of the product.
5 Advantages of Aluminium foil in flexible food packaging
1. The raw materials are non-toxic and safe in quality.
Aluminum foil is made of primary aluminium alloy and rolled through many processes. It has no harmful substances such as heavy metals. Therefore, aluminium foil can be safely contacted with food and will not accommodate or help bacteria grow. In most cases, aluminum foil does not react with food. On the market, a considerable number of plastic lunch boxes are manufactured from unknown raw materials, even fake and waste plastics, which makes it difficult to guarantee the quality and reliability.
2.Convenient heating, no harmful substances are produced after heating.
Aluminum foil has high conductivity and can minimize the time and energy related to food processing, refrigeration and reheating. pan and containers are suitable for high temperature sterilization and heat sealing. Aluminum foil containers can be heated in a variety of ways. Relevant enterprises have developed supporting secondary heating equipment and packaging equipment for aluminum foil lunch boxes, which can greatly improve the distribution efficiency of catering enterprises and ensure the quality of meals.
3. Easy to form, easy to seal and coat, to ensure food hygiene
Aluminium foil in flexible food packaging has good formability. Aluminum foil lunch boxes and containers can be sealed by using the same cover made of aluminum foil as paper or other materials. It is easy to change the shape and wrinkle. It has strong fresh-keeping ability. It can avoid being scattered or polluted in the process of food storage and transportation and significantly reduce the waste of food. For large-scale food delivery enterprises and central kitchen distribution, the auto-sealing equipment developed by the aluminum foil box manufacturing enterprises can be used to improve the distribution efficiency, and the effect is obviously better than that of other materials.
4. Strong barrier, sealed to protect the original taste of food, and extend the shelf life of food
Aluminum foil, though very thin, has strong barrier. It can completely block light, gas and other substances, improve freshness and protect moisture, and prevent the leakage or mixing of flavor. It can effectively maintain the original flavor and characteristics of the product. Food and pre-packaged food packaged in aluminum foil lunch boxes and containers can realize cold and hot chain distribution, facilitate production and marketing, and facilitate the storage of catering enterprises, restaurants, supermarkets and families, avoid deterioration of products, extend shelf life and reduce food waste. Consequently, it indirectly saves a lot of energy and energy related to the production process of products.
5. It can recycle and reuse efficiently, protect the environment and save resources.
Aluminum has high recovery and recyclability, and can be recycled indefinitely. Recycled aluminium can be used to produce many manufactured products. The energy required for the regeneration of aluminium foil is less than 5% of the energy needed for the production of primary aluminium, and the greenhouse gas emissions are 95% less than that of primary aluminium. Aluminum foil lunch boxes can be easily compressed and sorted after use, thereby reducing the amount of garbage generated.
Aluminum foil sheet paper is very thin and light, with very few materials. It is the highest product-packaging ratio packaging material. It can replace plastics and paper products, save a lot of oil and wood resources, improve resource efficiency and improve environmental quality.
In particular, the national level is actively promoting the classification and recycling of domestic waste. Some regions will begin to implement compulsory classification and recycling this year. The relevant policies will also encourage and support, which will be more conducive to the recycling and reuse of aluminum foil products.