This value places it between the fully fluorinated polymers PTFE, PFA, and FEP with a limiting oxygen index of 95% and other partially fluorinated polymers like PVDF with a limiting oxygen index of 44% or ETFE with a limiting oxygen index of 30%.
This rating places it in relation to the fully fluorinated polymers PTFE, PFA, and FEP, which have a high level of oxygen resistance, and other partially fluorinated polymers like PVDF, which has a moderate level of resistance, or ETFE, with a lower level of resistance.