Test Report: Bacteria Filtration Efficiency
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%)