For conventional food cans and beverage packaging, the shelf life of tinplate products is usually around 3-5 years, depending on the nature of the contents. For some special-purpose tinplate products, such as chemical barrels or tool boxes, the service life can reach more than 10 years.

1. Demand analysis The first step in the customization process is demand analysis. Enterprises need to clarify their specific needs for tinplate products, including shape, size, printing pattern, function and other requirements. 2. Design and development 3. Material selection and preparation 4. Mold making 5. Molding processing 6. Surface treatment and printing 7. Quality inspection 8. Packaging and delivery

In acidic environments, the tin-plated layer of electrolytic tinplate can provide a certain degree of protection, but its acid resistance is limited. Strong acid environments may cause the dissolution and corrosion of the tin layer, thereby exposing the low-carbon steel substrate and further inducing corrosion.

Liquids suitable for loading into tinplate products: beverages (carbonated, juice, tea drinks), food (fruits, vegetables, canned meat), cosmetics and personal care products... Liquids not suitable for loading in tinplate products: strong acidic liquids (hydrochloric acid, sulfuric acid)...

Industries with the largest demand for printed tinplate products 1. Food and beverage industry: 2. Cosmetics and personal care industry: 3. Chemical and pharmaceutical industry: 4. Gifts and high-end consumer goods industry: 5. Electronic products and household appliances industry: 6. Agriculture and horticulture industry: Conclusion In summary, printed tinplate as a packaging material is widely used in food and beverage, cosmetics and personal care, chemical and pharmaceutical, gifts and high-end consumer goods, electronic products and household appliances, agriculture and horticulture industries due to its superior corrosion resistance, excellent mechanical properties, excellent printing effect, excellent sealing performance, environmental protection and recyclability.