Tin boxes packing milk powder is green and environmentally friendly
With the development of China’s environmental protection industry in recent years, “green environmental protection” has entered every aspect of our lives, and it has its shadow everywhere, regardless of clothing, food, housing, and transportation. In particular, the emergence of the Sanlu milk powder incident has made people across the country have higher requirements for the quality and packaging of milk powder. Especially in the eyes of Americans, the safety of food packaging is as important as food quality. All substances that come into contact with food must comply with the “safety first” principle. This is the basic requirement of the US Food and Drug Administration (FDA) for food packaging. All materials that may come into contact with food belong to food packaging, which includes not only ordinary plastic bags and paper bags, but also coatings in cans, container lids, and sealing materials at openings.
Tin boxes packing milk powder is not easy to spoil
Milk powder can be packed in tinplate cans, which can prevent moisture and deterioration, and will not produce harmful substances due to environmental changes. There is also a special coating inside the tinplate cans, which plays a role of isolation and protection.
At the same time, as the milk powder milk powder tank, it needs to be covered with a layer of gloss oil after printing to increase the surface gloss and scratch resistance of the printed parts. The tea tin box is customized, and a certain hardness is also increased to make the printing surface coating film have a certain flexibility. And corrosion resistance.