Nowadays, there are many iron box packaging in supermarkets, many small stores and even boutiques, such as moon cake iron box packaging, tea iron box packaging, candy iron box packaging and so on. More and more manufacturers use tinplate boxes for packaging, whether it’s food, gifts or all kinds of cosmetics. Tinplate box, the material is environmentally friendly. It combines the strength and formability of steel with the corrosion resistance, soldering and beautiful appearance of tin. It has the characteristics of corrosion resistance, high strength and good ductility. Originally, tinplate has its own characteristics and advantages. In terms of the original material, we are much better than others. Opaque and good sealing.
The tinplate box is a closed system completely isolated from environmental factors, which avoids the deterioration of color food due to light, oxygen and moisture, and does not fade due to the penetration of aroma or change the taste due to the pollution of environmental odor. The stability of food storage is better than other packaging materials, the preservation rate of vitamin C is high, and the preservation of nutrients is also good.
Therefore, all kinds of iron boxes and tinplate materials we see in life are environmentally friendly, recyclable and recyclable.
Due to the strong sealing, of course, the tea cans we see are becoming larger and larger in this market. The high-end and atmospheric grade tea iron box packaging is also quite appropriate for gift giving.
There is a layer of food grade ink in the tinplate, which also has a considerable guarantee for our food. The surface printing inks used in tinplate belong to environmental protection type, which can be in direct contact with food and is harmless to the body. Food grade ink can be tested by FDA and SGS. It can be directly in contact with food. Children can eat it at ease. Adults can rest assured!
Now in all walks of life, what we see is iron box packaging, which is made of environmentally friendly materials. Food grade ink can directly contact food, which is environmentally friendly,