Commit 9e0d1d81 authored by Camron Blackburn's avatar Camron Blackburn

physical measurements

parent db2c78bb
# 3M N95 Mask Characteristics
manufacturer page: [3M N95 8000](http://multimedia.3m.com/mws/media/218306O/particle-respirator-8000-n95.pdf)
![](./3MN95_mask.jpg)
manufacturer page: [3M N95 8000](http://multimedia.3m.com/mws/media/218306O/particle-respirator-8000-n95.pdf)
#### thickness (mm pm 0.005) measurements:
- overall: 0.721
#### weight (10(pm 0.5) x10(pm 0.5) mm square material) measured in g pm 0.0005
overall: 0.0223
single layer mask, but looking at side wall in SEM looks like it's 3 layer as well (the layers just don't fall apart upon cutting)
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