Modern manufacturing increasingly requires individual products or packages to carry different information.

This creates demand for variable data printing.

What Is Variable Data?

Variable data is information that changes during production rather than remaining identical on every product.

Examples can include:

• Serial numbers

• Barcodes

• Identification numbers

• Changing characters

• Production-related information

Real-Time Printing

The TIJ online system supports variable data real-time printing.

This means changing information can become part of an online printing workflow rather than requiring every design to remain static.

Fixed and Variable Content

A production layout can contain fixed elements such as graphics or standard text while other information changes.

This creates opportunities for more flexible industrial identification.

Applications

Real-time variable printing is particularly relevant to industries where products need to be differentiated or tracked, including:

• Food packaging

• Beverage packaging

• Pharmaceutical coding

• Plastic products

• Daily chemical products

Conclusion

Real-time variable data is one of the most important capabilities of modern TIJ printing. It enables manufacturers to move beyond repetitive printing and toward more flexible product identification.