With the continuous increase in demand for consumer product packaging, high-barrier packaging bags have been widely used in industries such as food, medicine and cosmetics due to their excellent moisture-proof and anti-oxidation properties. However, with the increase in environmental awareness, people have begun to pay attention to whether these packaging materials meet the requirements of sustainable development. Today, let’s take a look at the specific environmental protection of high-barrier packaging bags.

First of all, the environmental protection of high-barrier packaging bags is closely related to the materials used. Traditional high-barrier packaging bags generally use multi-layer composite materials, including aluminum foil, plastic film, etc., which can effectively isolate external factors. However, aluminum foil and plastic materials take a long time to degrade, especially if these packaging bags are not effectively recycled and processed, they may cause pollution to the environment. Therefore, there are certain problems with the environmental friendliness of traditional high-barrier packaging bags, especially today when plastic pollution is becoming increasingly serious.

Secondly, although Moisture packaging bags themselves have excellent protective effects, their environmental protection is also limited by the production process and material selection. The excessive use of plastics not only leads to waste of resources, but also exacerbates the problem of plastic waste. According to research, about 80% of plastic packaging is not recycled, which is a major challenge facing high-barrier packaging bags. Due to its complex structure, the recycling process requires special processes and equipment, which further increases its environmental protection costs.

However, with the advancement of environmental protection technology, many companies have begun to develop degradable high-barrier packaging materials. For example, using bio-based materials or degradable plastics to replace traditional petroleum-based plastics can not only ensure high barrier performance, but also reduce the impact on the environment to a certain extent. In addition, some companies have also reduced resource consumption by improving packaging design and reducing unnecessary material use. These innovations have brought more environmental protection possibilities to high-barrier packaging bags.

Although traditional custom packaging bags have certain challenges in environmental protection, with the development of environmental protection technology and the emergence of degradable materials, their environmental protection is gradually improving. In the future, the packaging industry should continue to promote green innovation and adopt more environmentally friendly materials and processes so that high-barrier packaging bags can meet the needs of sustainable development while meeting the product protection function and contribute to environmental protection.