I thought the chemical taste was the actual plastic cart material and not the filler.
So, I decided to test drip with no cart on the atomizer, nice pure flavor, thank goodness but still need some sort of tip. Last night I ended up putting a Evo cart on my Dura-c and wow, way more vapor, much better taste. Now you guys have given me the idea that the filler material is the chemical plastic taste culprit.
Do you take the filler material out of the cart when you drip or are you talking about taking the cart off, dripping on the atom, putting the cart back on and then vaping?