Favorable conditions for the greening of packaging materials

At present, most of the packaging materials used are paper products, plastics, metals, glass, wood, etc. Most of the packaging materials have the basic conditions for achieving green packaging. Even with the rapid growth in the number of applications, plastic packaging materials once considered by people as "white pollution" have many favorable conditions for the "green" packaging.

The advantages of "green" plastic packaging materials are summarized as follows:

The first is that plastic packaging materials can obtain good health and safety. The basic raw materials used in plastic packaging materials are various polymer compounds. Usually, they all have good hygienic properties, as long as we pay attention to strictly control the monomer content, strictly control the choice of additives and the amount of application, the hygienic properties of plastic packaging materials can be fully guaranteed. The second is the large variety of plastic packaging materials, most of which can achieve clean production and avoid environmental pollution. Third, plastic packaging materials, which are basically thermoplastic plastics, can be heated and melted many times, and have properties that can be recycled and recycled. Fourth, most of them are flammable. Waste can also be disposed of by incineration and heat energy can be recovered. Fifth, the development and application of biodegradable plastics in recent years has solved the problem of environmental pollution caused by waste plastic packaging materials and created favorable conditions.

In addition, the plastic packaging industry has accumulated valuable experience in improving the environmental protection adaptability of plastic packaging materials. For example, we summarized the principle of improving the adaptability of plastic packaging waste to environmental protection—the principle of #%!(that is, reduction, reuse, recycling, and development of biodegradable plastics). Practice has proved that these measures can effectively reduce the environmental pollution caused by the waste plastic packaging materials entering the natural environment.

Therefore, we should have full confidence in green packaging work

Reprinted from: United News Paper Network