https://www.avient.com/news/avient-pioneers-new-ptfe-free-lubrione-internally-lubricated-formulations-chinaplas-2024
LubriOne internally lubricated formulations made without PTFE were first introduced in 2023 and are available in a wide range of solutions with base resins from polyamide 6.6 (PA66) and polyoxymethylene (POM) to polycarbonate (PC) and polyphenylene ether (PPE).