The main feature of the tin-plated steel plate is that the tin-plated layer has the dual performance of electrochemical cathode and anode protection. That is, when the inner wall of a food can containing a complex mixture (or weak acid electrolyte) and has a certain vacuum, the potential is lower than that of the base material iron. , tin is the anode, and its dissolution protects the iron. During the validity period of the food can, the dissolved amount of tin is basically harmless to the human body; while its outer wall is in the atmospheric electrolyte, the tin plating layer is in a cathodic protection state, and there is sufficient Chemical stability, which is unmatched by other can-making materials | |
Features:
Product | Printed tinplate sheet | Thickness | 0.14-0.55mm | |
Base Metal | Tinplate or TFS sheet | Width | 600-1050mm | |
Internal Lacquer | White/ Gold/ Aluminium | Annealing | BA or CA | |
External Printing | Printing/ Clear | Temper | T1-T5, DR7-DR9 | |
Internal Strip Coating | White powder | Coating | 1.1-15.1g/m2 | |
Application | Food and industry cans | Print | CMYK off-set printing | |
Color | CMYK/ PMS | Origin | China | |
Delivery Time | 20-30 days | MOQ | 25MT |
Coating weight
Item | Former Coating | Coating Weight | Nominal Coating Weight | Minimum average |
Designation | Code | (g/m2) | (g/m2) | |
Equally Coated | 10# | 1.1/ 1.1 | 1.1/ 1.1 | 0.9/ 0.9 |
20# | 2.2/ 2.2 | 2.2/ 2.2 | 1.8/ 1.8 | |
25# | 2.8/ 2.8 | 2.8/ 2.8 | 2.5/ 2.5 | |
50# | 5.6/ 5.6 | 5.6/ 5.6 | 5.2/ 5.2 | |
75# | 8.4/ 8.4 | 8.4/ 8.4 | 7.8/ 7.8 | |
100# | 11.2/ 11.2 | 11.2/ 11.2 | 10.1/ 10.1 | |
Differentially Coated | 25#/ 10# | 2.8/ 1.1 | 2.8/ 1.1 | 2.5/ 0.9 |
50#/ 10# | 5.6/ 1.1 | 5.6/ 1.1 | 5.2/ 0.9 | |
50#/ 25# | 5.6/ 2.8 | 5.6/ 2.8 | 5.2/ 2.5 | |
75#/ 25# | 8.4/ 2.8 | 8.4/ 2.8 | 7.8/ 2.5 | |
75#/ 50# | 8.4/ 5.6 | 8.4/ 5.6 | 7.8/ 5.2 | |
100#/ 25# | 11.2/ 2.8 | 11.2/ 2.8 | 10.1/ 2.5 | |
100#/ 50# | 11.2/ 5.6 | 11.2/ 5.6 | 10.1/ 5.2 | |
100#/ 75# | 11.2/ 8.4 | 11.2/ 8.4 | 10.1/ 7.8 | |
125#/ 50# | 15.1/ 5.6 | 15.1/ 5.6 | 13.9/ 5.2 |
Applications:
Tinplate is a steel plated with a thin layer of tin that has a variety of applications due to its properties. Some of the most common applications for tinplate include: Food and Beverage Packaging: Tinplate is commonly used in the manufacture of food and beverage cans due to its corrosion resistance and ability to keep food fresh for longer periods of time. Aerosol Cans: Tinplate is also used in the production of aerosol cans for various purposes such as spray paints, pesticides, and other products. Automotive Industry: Tinplate is used in the automotive industry to make various parts such as fuel tanks, oil filters, and brake systems.
Advantage: