3 ms·
This is a good point. I don't know what to think now. I presume 3M isn't spraying this stuff into the air as an aerosol.
by superchroma 4y ago
This is a good point. I don't know what to think now. I presume 3M isn't spraying this stuff into the air as an aerosol.
- tadfisher 4y agoPFAS components do end up in the atmosphere from the manufacturing process, which is how it precipitates (droplets nucleate around the airborne particles). Same story with any particulate emissions, like soot, dust, tires, etc.