https://www.avient.com/news/avient-unveils-ptfe-free-and-non-halogen-flame-retardants-polycarbonate-fakuma-2023
Suitable for a variety of polycarbonate grades, including recycled content, these flame-retardant additives can help achieve GWFI temperatures up to 960°C according to IEC 60695-2-12 testing protocols.