Polyvinylidene fluoride (PVDF) based FluoroFlex® biocontainers are made of a multilayer co-extruded film intended for demanding applications. FluoroFlex film is free of additives, and thus offers a low leachables and extractables profile. It also offers thermal stability and chemical resistance. The FluoroFlex biocontainer’s EVOH gas barrier helps mitigate the risk of degradation of process solutions and APIs stored and processed in the biocontainers. Additionally, elastomeric thermoplastic strength layers in the FluoroFlex film structure render it strong yet flexible. FluoroFlex film is certified animal component free. The film is extruded, manufactured into biocontainers, and packaged in ISO Class 7 cleanrooms.