The discontinuation of Novec 7000 is part of a global exit by 3M from PFAS (per- and polyfluoroalkyl substances) manufacturing.
Because 3M has ceased all PFAS manufacturing, availability of the original 3M-branded fluid is extremely limited. Most industrial users are now purchasing "drop-in" alternatives that match the exact chemical properties of the original.
: Occasionally lists Novec 7000 for laboratory use, though current listings may show extended lead times or future shipping dates.
While is no longer being produced as of late 2025, you can still purchase drop-in replacements or remaining inventory from specialty chemical distributors. Where to Buy Novec 7000 & Replacements
: Stocks chemically identical replacements for the entire Novec line and provides smaller quantities cost-effectively.
: Offers TMC-7000 , a chemically identical drop-in replacement for Novec 7000 that maintains the -120°C operating capability.
Novec 7000 is a hydrofluoroether (HFE) prized for its extreme low-temperature performance and safety profile.