Germicidal powder coating

All-round antimicrobial protection for the operating theater

1. permanent inhibition of germination

Polyflex Steridur II from KABE is an antimicrobial powder coating system that contains metal-ionic active ingredients (e.g. silver-based). These are firmly anchored in the coating and work continuously – as long as the coating is intact. This provides medical devices in the operating theater with reliable 24/7 protection against pathogens such as E. coli, S. aureus or P. aeruginosa, with reduction rates of up to 99.99%.

2. increased infection protection & hygiene effect

Compared to conventional disinfection, the antimicrobial coating is effective immediately after baking. Field tests show up to 46% better antimicrobial efficacy compared to regular wipe disinfection. This helps to prevent nosocomial infections and increases patient safety in the operating theater.

3. secure, practical interface

The powder coating is electrostatic – the powder adheres, is baked on and bonds permanently with the substrate. The result is a robust, scratch- and impact-resistant surface that also remains colorfast and can withstand aggressive disinfectants without losing its antimicrobial effect.

4. optimized cleaning despite structure

Unlike smooth lacquers, Steridur II has a fine structure – an intended side effect. This slightly rough surface is easier to clean and is more resistant to dirt adhesion.

5. broad spectrum & regulatory security

Steridur II works against gram-positive and gram-negative bacteria as well as yeasts (e.g. Candida albicans). The active ingredients comply with FDA and EU food contact regulations and are fully approved for medical applications.

6. cost benefits through efficiency

Antimicrobial surfaces reduce cleaning effort and the associated personnel and material costs.
At the same time, the service life of the devices is extended as the protection is permanent – a decisive advantage in the economical operation of operating theater environments.

Conclusion

The coating of OPERIONs, CLINIOs and iOi enclosures offers considerable advantages:

  • Long-term microbial protection, independent of regular disinfection
  • Robust, color-resistant surface with good disinfectant compatibility
  • Increased efficiency: less effort, lower costs, sustainable operation