3 ms·
Yeah, this matches my experience as well. The air simply feels less.. airy. Like I can't get a deep enough breath. I'd love to understand the science behind it.
by mh- 5y ago
Yeah, this matches my experience as well. The air simply feels less.. airy. Like I can't get a deep enough breath. I'd love to understand the science behind it.
- boilerupnc 5y ago"Polypropylene is a commonly used material for N95 type respirators. In order for small particles to get through a filter composed of interlaced layers of polypropylene fibers, they have to wind through a rather tortuous path and as a result would likely be trapped in the material." [0] [0] https://qcmask.com/pages/the-science-of-masks https://qcmask.com/pages/the-science-of-masks