The trend of tinplate is to show a thinner and thinner development direction, on the one hand, to reduce the use of tin, on the other hand, to reduce the thickness of tinplate. The purpose of this is to adapt to the change of the can type of the can making product, and also to reduce the production cost of the can making. Tinplate for metal packaging requires high-quality iron. Otherwise, it will be wasteful and will not achieve good economic benefits.
1. Opacity
2. Good sealing
3. The reducing effect of tin
4. Provide an effective source of iron
5. Recyclable, reusable.
In line with international environmental protection requirements, in line with future product trends.