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I was just wondering I couldn't find any silica at a store but I did hear about cotton and I bought this roll of cotton string I guess you could call it was wondering if this works to wick a vape and how do I change the wick that it under the coils?
Looks a bit on the large size. If it's 100% pure cotton, you might be able to unravel it and use it. Frankly, just get some cotton balls at the drugstore. A bag is like $2. As far as rewicking a coil, what kind are we talking about??
I'd say that if you KNOW FOR SURE that the string you have there is 100% pure cotton, then boil it, dry it out, and then put in in your setup and vape on it! Otherwise, if you don't know exactly what it's made of, then I wouldn't go about wicking it. Know what I mean? If you found a good deal on some pure cotton string, then I'd vape the crap out of it! Otherwise, not so much.
So if I just boil it and twist it apart I should be able to??
Yes, if it's 100% cotton. I use cotton cooking twine (looks similar to yours) and it works great in my micro coils. I use a bead needle (hobby lobby) to thread some of the strands into the coil, and then use several more on top for flavor wicks.
However, threading it into a stock coil is going to be much trickier. Do you have something to check the resistance of the coil after you have rewicked it? It's very easy to accidently bend the wire so it's touching the side creating a short.
If you're going to the effort of changing the wick, you might as well learn how to completely rebuild them. There are several u-tubes showing different methods, and also several threads here on ecf.
Do some research, buy some kanthal, (30g wrapped 10 times around a 1/16" bit gives me 1.8 ohms), and start rebuilding. Once you have a properly build micro coil in place, it's easy to remove the cotton wick, dry burn the coil (to get the gunk off), install new cotton and you're good to go.
ALWAYS check resistance after you've fiddled with a coil.
I have a variable voltage/wattage battery that reads the ohms. Also can you rebuild a coil even if it's stock and not a rebuildable one? I read up on it all and they were talking about rebuildable atomizers but they didn't say you could do it with a stock one. And yea I think mine is cooking twine I got it out of the kitchen section but I guess doesn't mean it is.
Sweet thank you
I have the kangertech pro tank mini 2 and the cotton balls won't burn?