I take that back, cotton dust also can cause COPD with chronicity and pneumoconiosis, just more commonly a reversible Type I type reaction (which terminates with elimination of exposure ) 
nice idea! but how do coil bahaves at the tops arcs? dont it overheat?
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Had my eye on the nextel stuff as the safest version of the glass fibers. But the nextel is woven with organics to aid in handling and need to be torched at high temps to prepare it before use. I don't know how easy it is to hit the temp needed and don't have a way to measure it. Any one have any ideas/experience? I have a hand held butane torch I bought to test my silica wicks and a propane torch.
Since you guys using cotton will be changing wicks a lot due to its inherent filtering effect gumming it up...you may want to use a "taco" type coil that I used to use on my CE2's...much easier to change. Have fun!
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Since you guys using cotton will be changing wicks a lot due to its inherent filtering effect gumming it up...you may want to use a "taco" type coil that I used to use on my CE2's...much easier to change. Have fun!
I am an HVAC tech and have inhaled more silica fibers in 1 year than could ever be inhaled from an atty. I am worried I have already inhaled more than needed to harm me if it turns out to be a carcinogen. Most all of you with central air conditioning have fiberglass duct work so if you are really worried you might want to look into replacing it with metal.
I see a lot of talk about natural being better, I disagree. Just because it is natural doesn't mean it is safe. Asbestos is natural and we know it isn't safe at all.
I am an HVAC tech and have inhaled more silica fibers in 1 year than could ever be inhaled from an atty. I am worried I have already inhaled more than needed to harm me if it turns out to be a carcinogen. Most all of you with central air conditioning have fiberglass duct work so if you are really worried you might want to look into replacing it with metal.
I see a lot of talk about natural being better, I disagree. Just because it is natural doesn't mean it is safe. Asbestos is natural and we know it isn't safe at all.
But, it would be a drag to find out in twenty years we should have just kept on smoking
Personally, I'm more interested in materials other than silica for their wicking properties.
Since you guys using cotton will be changing wicks a lot due to its inherent filtering effect gumming it up...you may want to use a "taco" type coil ...
Agreed.
Ambientech made a good point about asbestos being a natural material but note that silica is man-made mineral fiber designed to mimic the properties of asbestos.
IDK it may be harmless but I'm personally not comfortable with heating and inhaling it all day every day.
Vape On Safely!
Who knows, maybe this is the discussion that prompts one of the vendors to carry a line of "organic" CE carto's. Since lifespan will be reduced due to the inability to dry burn, perhaps a cheap easily replaceable coil assembly would be a hot item.
Something like this perhaps?![]()