"Finishfit Microbe Protect 2400" water-based dispersion varnish from Epple Druckfarben AG in the product range
In an era dominated by the Covid-19 pandemic, products that previously had received little attention can sometimes gain importance. For example, there are currently enquiries about printing, packaging or advertising materials with an antimicrobial and antiviral coating.
One solution for this is the water-based printing ink "Finishfit Microbe Protect 2400" developed by the medium-sized printing ink manufacturer Epple Druckfarben AG. This varnish technology can be applied amongst other things in flexographic and/or gravure printing and is used on different paper substrates.
The antimicrobial and antiviral effect is achieved through an active ingredient that remains active for a long time. Positively charged silver ions are released that actively contribute to the reduction of bacteria and viruses on the surface of the varnish.
The functionality of the active ingredient in the varnish against various bacteria has been tested on print samples according to ISO 22196 and a reduction of up to 99.99% was recorded.
Very recently, a large packaging company used this functional varnish for the coating of protective walls made of corrugated cardboard, which are used as barriers in schools and training establishments where the minimum distance for avoiding droplet infections cannot be maintained.
Photo: Doneck Euroflex (Doneck Network)
