FIRE-FIGHTING DEVICE BASED ON THERMO-AEROSOL WITH HEAT-PROTECTION LAYER PERSISTENT TO HIGH TEMPERATURE ABLATION AND METHOD OF ITS PREPARATION

摘要

FIELD: fire prevention facilities.;SUBSTANCE: invention relates to an aerosol fire-fighting device with a heat-protection layer persistent to high temperature ablation, comprising a housing (6), a heat-protection layer (1), a chemical forming the aerosol (4), a cooling material (3) and the initiator (2), at that the heat-protection layer (1) is made of silicone rubber comprising 30-50 wt % silicone rubber substrate, 1-10 wt % crosslinking agent, 5-50 wt % flame retardant, 5-50 wt % high temperature resistant material, 0.1-5 wt.% binder and 0.1-5 wt % catalyst.;EFFECT: providing resistance to high temperature ablation.;10 cl, 1 dwg