CSR activity report│Fighting Against COVID-19

Long-Lasting Disinfection Reduces the Risk of Contact Infection

Our exclusive technology prolongs alcohol disinfection effect

Ordinary non-hydrophilic membrane silver-based antibacterial coating

Silver ions are released only from the antibacterial agent on the surface

Structure of super-hydrophilic membranes using the Hydro Ag+ silver-based antibacterial coating technology

Silver ions are constantly supplied to the membrane surface from silver-based antibacterial agent in the membrane