3-ply face masks made with Folia's silverized nonwoven outer coverstock are sold as non-filtering masks under the non-surgical FDA Emergency Use Authorization. To meet our own high standards, we tested silverized 3-ply masks to a variety of United States ASTM standards. Results are available upon request.
Our silver antimicrobial preservative is a low dose that limits antimicrobial growth in order to keep the mask clean. It is not intended to offer antimicrobial or antiviral protection to the wearer, nor is it intended to reduce or prevent infection. Regulatory disclaimer details can be found here.
Folia silverized nonwoven outer coverstock delivers outstanding antimicrobial preservative performance, keeping your face mask clean
Customers can easily switch to Folia silverized nonwoven outer coverstock to make finished products with their existing converting equipment, such as 3-ply face mask production lines
Folia’s silver coated nonwoven outer coverstock can be made into face masks using standard face mask manufacturing equipment
Folia silverized paper has been made into an affordable antimicrobial water filter and commercialized in the Bangladesh market to deliver affordable quality drinking water to millions of families, meeting WHO criteria for anti-microbial effectiveness
Our silver coating process is unique and patent protected