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The anti-corrosion performance of electrolytic tinplate mainly comes from the tin layer. Tin is a metal that has strong antioxidant properties and is not easy to react with oxygen in the air, so it can effectively prevent the oxidation process on the iron surface.

The problem of color deviations is a headache for all packaging and printing manufacturing industries. So what is the reasons of color deviations in in plate sheet printing?

As we all know, tinplate packaging containers have the advantages of high hardness, good rigidity, corrosion resistance, excellent barrier properties, moisture resistance, light resistance, and sealing properties, which can effectively protect the contents. The tinplate has strong adsorption power, and the printed appearance pattern is colorful, attracting consumers' attention. The biggest advantage of tinplate is that it is easy to shape. It can be made into square, round, oval, car-shaped, heart-shaped, etc. according to market demand, which not only meets the needs of the market, but also makes tinplate packaging containers more diversified and enhances the market. Business value and competitiveness.

Canned snacks are undoubtedly very common packaging products, not only snacks, tea, milk powder and other commodities also tend to be packaged in cans. However, after research, the core of the production of most cans is the printing technology of tinplate except for the material.

Cookies are packaged in carton packs and tin plate cans. Carton packs are cheaper. tin plate cans are more expensive and relatively expensive. From the perspective of market share, tinned cookies are more popular with consumers. So why are cookies packed in tin cans?