Discover how to choose the right marking solution for blister packaging: batch numbers, expiry dates, codes and variable data with inkjet technology.

Blister packaging is widely used in industries where product protection, clear identification and traceability are essential. From pharmaceuticals and medical products to cosmetics, food and manufacturing, blister packs combine functionality and product presentation with the need to display precise and readable information.

Batch numbers, production dates, expiry dates, identification codes and other variable data must be printed clearly and consistently. Choosing the right marking solution is therefore an important part of the packaging process.

What Is Blister Packaging?

Blister packaging consists of a shaped plastic cavity, usually designed to hold and protect the product, combined with a backing material such as cardboard, paper or aluminium.

This type of blister packaging is particularly appreciated because it protects individual products from external factors while also providing an effective presentation. Depending on the application, blister packs can be used for pharmaceutical products, medical devices, cosmetics, food products, components and various industrial items.

In addition to protecting the product, the packaging must provide enough space for the information required for identification and traceability. This is where industrial marking and coding become essential.

Why Is Marking Blister Packaging Important?

The marking of blister packaging allows essential production and traceability information to be printed directly onto the packaging or its components.

Depending on the application, this may include:

• batch and lot numbers;
• production and expiry dates;
• product identification codes;
• barcodes;
• QR codes and DataMatrix codes;
• variable text and other production data.

The marking must remain precise, legible and sufficiently permanent throughout the product's handling, packaging and distribution processes.

For sectors such as pharmaceuticals and medical products, where traceability is particularly important, reliable coding helps ensure that each package can be correctly identified throughout the production and distribution chain.

How to Choose a Marking Solution for Blister Packaging

Selecting the right printer for blister packaging requires an analysis of the specific production application. There is no single solution suitable for every type of blister or packaging line.

Several factors should be considered, including the packaging material, the available printing area, production line speed, type and quantity of information to be printed, character size, contrast and overall readability.

It is also important to consider the integration of the marking system into the packaging line and the production requirements of the individual application.

Depending on the substrate and production environment, inkjet technologies such as TIJ (Thermal Inkjet) and CIJ (Continuous Inkjet) can provide effective solutions for printing variable data and identification codes on packaging.

Marking and Coding: The Value of a Customized Solution

Choosing an industrial printer should not be based solely on the type of packaging. The complete application needs to be evaluated, including the substrate, printing position, production speed, required data and integration with existing machinery.

A customized approach makes it possible to identify the most appropriate technology and configure the marking system according to the actual production requirements.

Application tests can also be useful for evaluating print quality, contrast, readability and the compatibility of the selected technology with the packaging material before implementation.

Fam Favata for Packaging Marking

For more than 70 years, Fam Favata has been involved in industrial marking, coding and packaging identification solutions.

The approach goes beyond simply supplying a printer. Each application can be assessed through technical consulting, analysis of production requirements and selection of the most suitable marking technology.

The support can include print tests, installation and system configuration, operator training, technical assistance and after-sales support.

This approach allows companies to develop a marking solution that fits their production process rather than adapting their process to a generic system.

Conclusion

Blister packaging plays an important role in sectors where product protection, identification and traceability are essential. For this reason, marking must guarantee clear, precise and reliable information throughout the production and distribution process.

Choosing the right industrial marking technology requires careful evaluation of the packaging material, production line and type of variable data to be printed.

Fam Favata supports companies in identifying and implementing the most suitable marking and coding solution for their packaging applications.

Contact Fam Favata to discuss your application and identify the right industrial marking solution for your blister packaging.

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