The Application of Aluminum Foil in Packaging

Aluminum foil is a popular packaging material in the food and beverage, aviation, transportation, medical device and pharmaceutical industries. Due to its high extensibility, it can be folded, shaped and easily rolled according to packaging needs.

Application of aluminum foil in food industry

Aluminum foil paper for food is rapidly gaining popularity. It is often used to package dairy products, confectionary and coffee. It is the safest choice for food packaging and offers various benefits to the food industry:

·Prolong food life

·Cheaper than other packaging materials

·Package size can be customized

But, the food packaging aluminum foil is not recommended for salty or acidic foods. Aluminum readily leaches into food in highly concentrated acids, salts, and liquid food solutions such as lemon and tomato juices.

The use of aluminum foil in industrial packaging

Industrial items must be free from odors, pollutants and other harmful environmental conditions. To protect product integrity and comply with OEM standards, these products should be packaged in flexible aluminum foil.

Aluminum foil is a strong and durable material that can withstand a variety of handling and shipping conditions. It provides protection against tears, punctures and other forms of damage, ensuring the integrity of the packaged product.

The use of aluminum foil in medical packaging

Pharmaceuticals and other medical commodities require a high level of product safety, and aluminum packaging has many advantages in the medical field:

. EMI and radio frequency waves can be shielded with aluminum foil.

. The reflective surface of the aluminum foil reduces body heat loss and creates an insulating layer that helps protect wounds and promote recovery.

. It is used in various dental treatments such as the production of temporary crowns.

. It effectively prolongs the shelf life of the medicines.

Limitations of Aluminum Foil

While foil packaging has many advantages, there are some limitations that need to be considered.

Foil packaging is often prone to punctures and tears, especially when it comes in contact with sharp projects. If the foil is slightly perforated, it can also compromise the integrity of the package, reducing its effectiveness as a barrier against moisture, light or contaminants.

Aluminum foil is not translucent, which means that the contents cannot be seen without unwrapping or opening the package. This limitation can be a disadvantage in situations where visual assessment or identification of packaged products is required.

Aluminum foil should not be used in the microwave unless it is specifically labeled microwave safe. The metallic nature of aluminum can cause arcing, which can damage the microwave or create a fire hazard. Haomei Aluminum has different kinds of aluminum foil for packaging. Welcome to leave message below to inquire food service foil and other kinds.