Oxygen-barrier foil aluminum bags have become the first choice for food packaging. For the safety of food oxygen-barrier foil aluminum bags, the choice of low-carbon oxygen-barrier aluminum foil bag raw materials has become the main theme.

As we all know, the raw materials of oxygen-barrier foil aluminum bags belong to high molecular polymers. In order to improve the processing performance and performance of the raw materials of oxygen-barrier foil aluminum bags, some additives (such as stabilizers, lubricants, colorants, antistatic agents) need to be added in the production process. , plasticizers and other processing aids). Under certain conditions, the above substances will migrate from the raw material of the oxygen-insulating aluminum foil bag to the food in contact and contaminate the food.

As the concept of low-carbon environmental protection has become the main theme of the society, many fields are practicing low-carbon environmental protection, and the same is true in the field of oxygen-isolating aluminum foil bag raw materials.

Many raw materials of oxygen-insulating foil aluminum bags that pollute the environment are fading out of our lives, and green oxygen-insulating aluminum foil bag raw materials have become the development trend and future of the packaging industry. There are many kinds of raw materials for green oxygen-insulating foil aluminum bags, which can be roughly divided into reusable and regenerated oxygen-insulating aluminum foil bag raw materials, edible oxygen-insulating aluminum foil bag raw materials, and degradable oxygen-insulating aluminum foil bag raw materials.

The recycled packaging materials mainly refer to the raw materials of oxygen-insulated foil aluminum bags, which can be made into recycled packaging containers after being disposed of by physical methods. After chemical treatment, it can be made into recycled packaging products. However, the fly in the ointment of these two methods is that they only reduce the pollution to the environment, and in the final treatment, they have to face the problem of polluting the environment. According to reports, the plastic wrap has been successfully developed and is entering the packaging market. It is believed that this green oxygen-insulating aluminum foil bag raw material will have greater utilization space and development prospects. Degradable green oxygen barrier aluminum foil bag raw material refers to degradable plastic packaging. After completing the mission, the raw material of this oxygen-insulating aluminum foil bag can be degraded and reduced by itself in nature, and there is no pollution to the environment.