How does the antimicrobial coating work?
Antimicrobial Coating – Technical Specification
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Optionally availbale for LIVETOUCH QUATTRO, LIVETOUCH QUATTRO Compact |
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Chemical basis |
Silicon dioxide matrix with integrated copper(I) oxide |
Transparency |
> 99 % |
Scratch resistance |
Antimicrobial coating tested for abrasion (according to to ISO 1518-1) |
Proof of Cleaning |
Antimicrobial Coating tested for Washability (according to ASTM D4213-92/D4828) |
Chemical Resistance |
Resistant to common fluids (cleaning agents, alcohol, lotions, etc.) |
Antimicrobial Effectiveness |
Both in the initial state and after the abrasion stresses investigated, the coating on glass showed significant antimicrobial activity and a germ reduction of 99.99%. (according to DIN ISO 22196) |
Temperature Stability |
-40 °C ... +90 °C (-40°F… 194 °F) |
Effectiveness |
Up to 3 years |