No, from a health POV it's not a difference. Over time, poisonous vapors would be breathed in and be absorbed. This is why legitimate health threats are rated for long term exposure (typically an 8 hour shift since they're often employment rated) in addition to the PPM levels involved. Taste, of course, is a different matter. But my question is 'if toxic fumes come from the PCB in a given vape, why not from the much bigger boards we live around?".
Exposure is exposure.
Of course there are toxic issues with overheating many materials, or the vague issue with vapes would make no sense. I've researched this area (specifically PCB) for a long time now. Since I worked for many years with vacuum systems (very sensitive to contamination by off gassing) I know for certain that there is trivial off gassing going on there in most cases. I'm looking for data relevant to vapes where materials are 'in spec', not abused.
Do you have a specific citation to back this up, if so please name it. TIA.
Hey, chill a bit. Poking in fun? You do know I (a Yank) started this (I think), to be 'picked up' by an Aussie, the poster you take issue with "as many problems as yours" is a Cannuk (currently in Ecuador)? What do these 3 modern nationalities have in common?????
You evidently appreciate humor, "finding it hilarious" at times. Just a difference in 'sense of humor'?
This is humor, sorry if it offends you, it should not IMO.
OF