Particle Filtration Efficiency (PFE) > 97.2% Bacterial Filtration Efficiency (BFE) > 99.72% Differential Pressure (Delta P): 4.6 Tested by NELSON LABORATORIES, a leading provider of microbiology testing and consulting services for MedTech companies, the PFE of NanoPoly’s nanofiber mask is over 97.2% and the BFE is over 99.72%. The Study Completion Date is 18 Jan[…]
BFE > 99.9% The BFE of NanoPoly’s nanofiber mask is 99.9% which was tested by TTRI and SGS. (*2016/9/2 The BFE of NanoPoly’s sampled and tested nanofiber mask is 99.9%) (*2016/8/31 The BFE of NanoPoly’s sampled and tested nanofiber mask is 99.9%)
PFE > 98.75% Tested by Taiwan Textile Research Institute (TTRI), the PFE of NanoPoly’s nanofiber mask is 98.5%. (*2016/5/24 The PFE of NanoPoly’s sampled and tested nanofiber is 98.5%)
Authentic Nanofiber NanoPoly’s nanofiber has an average diameter of 0.24 micrometers which was sampled, tested and analyzed by Taiwan Textile Research Institute (TTR) through scanning electronic microscopy and thus it is an authentic nanofiber. (*2016/3/30 The diameter of NanoPoly’s sampled and tested nanofiber is 0.24 micrometers)