No, but the end product is very similar just different plant source.
Rayon tastes like cellulose! It has a woody nutty taste, maybe you
sense it as a chemical taste.... Maybe because that was planted in your mind by internet scare tactics of people that are against Rayon... Or its just language difference.
With a good rayon, going too tight in the coil will allow you to taste the Wick. As it would with any Wick. Rayon just handles it better.
The more over tight you are the longer the muting and neutral taste will hang around.
Use a less material till it tastes clean right away.
Didn't you say Sally's was good?
Now you have a bad taste?
Maybe you have a bad coil and hot spot!
Most the time when someone says they got a horrible taste or horrible dry hit of Rayon..
The Rayon has not burned but the coil dry burned. Like when you dry burn to clean your coil.. Its a horrible taste but its NOT Rayon. Its burning
juice and byproducts of
juice burning.
I challenge anyone that thinks it was Rayon burning to dry burn a used coil and smell the smoke.. There's what you tasted.