Hmm interesting. Just looked it up. Seems to be that BPA/BPS is the problem with it. It seems like phenol free thermal paper is the answer to that issue, althou

Hmm interesting. Just looked it up. Seems to be that BPA/BPS is the problem with it. It seems like phenol free thermal paper is the answer to that issue, although there isn't a lot of information on what is used instead. https://www.possupply.com/blog-the-phenol-paper-rundown https://www.possupply.com/blog-the-phenol-paper-rundown