Mundex W955

Water-based self-disinfecting polymer emulsion

Mundex W is a specially modified water-based polymer emulsion based on special polymer mixtures. After curing, Mundex W shows strongly antimicrobial properties which are exclusively due to hydrophobic interactions of the cured polymer emulsion with the cell membrane of microorganisms. The chemical and physical properties of the polymer coating were largely modelled on the natural structure of microorganisms.  This antimicrobial effect is of purely physical/mechanical nature and not due to chemical or ionic interactions. Mundex W is free of biocides and nanoparticles.


Antimicrobial effect tested by independent test laboratories:

> 99.99 %          against Gram-positive and Gram-negative bacteria (tested according to JIS Z 2801 / ISO 22196 against Staphylococcus aureus, E. Coli)
> 99 %               against corona viruses, effective within 24 h
> 99 %               against vaccinia viruses (tested according to screening test S2 in accordance with the RKI guideline (1995) and ISO 21702:2019 against corona viruses), effect within 8 hours


  • Permanent antimicrobial and self-disinfecting treatment of surfaces (metal, ceramic, glass, wood and most plastic surfaces, nonwovens and paper).
  • Mundex W is ready to use and can be applied to surfaces by usual coating techniques (e.g. Wiping, rolling, spraying, dipping, etc.).
  • Clean treated surfaces with neutral cleaner if dirty.

Analytical data

  • Solids content: approx. 30
  • Delivery form: approx. 30 % in water

Packaging and storage

  • Packaging: 200 kg drum │ 1000 kg IBC │weitere Package sizes on request
  • Small container sizes: 5 l, 20 l, 200 l, 1000 l 
  • Safety data sheet on request