5 major advantages of using tinplate raw materials for iron boxes

a、 Most mooncake iron boxes use 0.23mm tinplate, and the function of tin plating is that tin has a reducing effect. The tin on the inner wall of the tinplate will react with the oxygen remaining in the iron box during filling, reducing the chance of food oxidation. The reducing effect of tin is more targeted at the preservation of boxed foods such as fruits and juices, which extends the shelf life of the food.

b、 Tinplate is recyclable and meets international environmental requirements, as well as future product packaging trends. Due to the sufficient advantages of tinplate, more and more food production enterprises are adopting the packaging method of tinplate. Tinplate boxes have good characteristics such as light avoidance, sealing, and corrosion resistance. In addition, tinplate has high metal stability, does not contain any heavy metal substances, is green, environmentally friendly, safe and hygienic, and meets the packaging requirements of national food. Therefore, it is highly favored by users.

c、 The process of tinplate is mature and the production efficiency is high. Makou iron boxes have been surviving in China for more than 30 years, with mature technology and matching production equipment, high production efficiency, and can meet the packaging needs of various products.

d、 Light can not only cause deterioration of food, but also lead to changes in protein and amino acids in food. Vitamin C in food is greatly disadvantaged when exposed to pipelines, and the light shielding performance of tinplate boxes effectively preserves vitamin C.

e、 Compared to packaging materials such as plastic, glass, wood, and paper, tinplate has higher strength, better rigidity, and is less prone to breakage. Not only can it be used for small sales packaging, but it is also the main container for large transportation packaging.

Choosing tin box packaging for food is the trend for the future.