Perfluorohexane: ODP (Ozone Depletion Potential) is zero, GWP (Global Warming Potential) is extremely low, meeting the most stringent environmental requirements. After extinguishing the fire, there is no residue, no conductivity, no damage to precision equipment, and personnel contact is safe. Microcapsule technology: Under normal conditions, the fire extinguishing agent is stably encapsulated without leakage or volatilization risks, greatly improving transportation, storage, and use safety, and preventing accidental release.