Project Description


LUKE 125 is a trademark of LUKE’s HFC-125. Pentafluoroethane, LUKE 125 is an effective fire extinguishing agent which is safe, clean, electrically non-conductive and is suited for use at low temperatures because it has a low boiling point (-48.5°C (-55.3°F)) which is similar to that of Halon 1301 (-57.7°C (-72.2°F)).

LUKE 125 can be used in applications where people are normally present (normally occupied spaces) for Class A fire assets. Class A assets represent more than 90% of all commercial protection scenarios.

LUKE 125 extinguishes the fire by a combination of chemical and physical mechanisms.