Materials Science for a Cleaner, Healthier, Safer World

UK MHRA Registered
Masks made with Folia's antiviral material are registered for sale in the UK
  • Seeking UK manufacturing and distribution partners
  • Note: registered is the legal term used by the United Kingdom's Medical Healthcare products Regulatory Agency

3rd Party Test Results

3rd Party Lab Test Reports
Bacterial Filtration Efficiency (ASTM F2101/EN14863)
99.7% reduction
Particle Filtration Efficiency (ASTM F2299)
Viral Filtration Efficiency
SARS-CoV-2 (ISO 18184)
99.97% within one hour
Synthetic Blood Penetration (ASTM F1862/ISO 22609)
Differential Pressure (EN 14483)
< 6.0 H2O/cm3
Flammability (16 CFR Part 1610)
≥ 3.5 seconds
Antimicrobial Preservative (AATCC-100)
>99.9999%, no microbes detected
Safety (NST 47, NIOSH PELs)
Meets all NIOSH silver particulate emission level limits

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