R&D & Technology

R&D & TECHNOLOGY

From R&D to Production with 20+ Years of Experience. We develop custom indicator ink formulations to meet the technical requirements of different sterilization processes, printing systems and application substrates. Process conditions, printing systems and substrate properties vary, so a standard indicator ink may not meet every application’s requirements.

With over 20 years of R&D experience, SteriInk evaluates the sterilization process, application substrate, printing method, target colour change and production conditions together. We use the resulting technical data to develop application-specific formulations.

Our core R&D areas:

Sterilization indicator ink development
Custom formulation development
Colour change and performance studies
Application on kraft, film and suitable substrates
Stability and quality control studies
Product and process improvement

Frequently Asked Questions

Technical Answers from R&D to Production: Explore frequently asked questions about sterilization indicator inks, custom formulations and medical packaging applications.

Which sterilization processes are your indicator inks developed for?

We develop indicator ink solutions for steam, ethylene oxide (EO), hydrogen peroxide (H₂O₂), formaldehyde and plasma sterilization processes.

What performance studies are carried out on indicator inks?

Indicator systems are evaluated for colour change, stability and application performance. Product development considers the target performance criteria in line with ISO 11140-1 requirements.

Which substrates can the inks be applied to?

Depending on the product’s technical requirements, application studies can be carried out on medical kraft paper, suitable medical films and other printing substrates.

Do you develop custom indicator inks?

Yes. Custom formulations can be developed by evaluating technical requirements such as the sterilization process, printing technology, substrate and target colour change.