Shack, just encase you missed it.
hey shack, --- tank is machined delrin, face is makrolon polycarbonate, nitrile rubber ball and o-rings, stainless steel spring and screws, and the red gasket between the face and body is a punched silicon gasket.. everything is fda approved. One of the juices i vape has cracked two of my older tube style tanks, but not my billet box tank, I have a feeling this is due to mine being a flat plate rather than a cylindrical tube, when a juice contains some hydrocarbons such a alcohol, or some oils, some the polycarbonates (not all poly is created equal though) can expand just a very small amount, my tanks should have the room to expand and contract without creating stress. I will not say something is impossible, it may happen, but it hasn't... and i experiment alot... and i also back what i make, so if a problem occurs, i'm right hear to yell at, and will make it right.. thats why we have a pre release, and get feedback...
we will have a rebuild'able at a later date, most likely stainless steel wick first, but cartos was the right tank to launch with as they are simple, and easier for the novice to use... that is important to me for the time being as there are specific people i want to convert to vapor from analogs, that smaller cig sized ones failed to impress. And this can all be overwhelming to the novice...
thanks for talking about me in canada, god i miss having a tim hortons around...