ИСТИНА

The present invention provides a fire extinguishing composition including a fire extinguishing microcapsule, which comprises: a microcapsule having a core-shell structure, containing 80-97 wt% of a fire extinguishing agent that is a core, and having a shell surrounding the core; and a polymer mixture. The fire extinguishing composition including a fire extinguishing microcapsule according to the present invention is capable of completely protecting a fire extinguishing microcapsule from an external environment, bursting fire extinguishing microcapsules inside all at once within a short period of time in case of a fire, and being applied to a small housing space and the smallest space where there is a risk of fire, like a motor, a socket, a PCB board with electronic components, and an insulation CAP.