| abstract |
FIELD: fire-fighting equipment.SUBSTANCE: invention relates to a fire-fighting insulation product insulation product comprising dry-air-laid mineral wool fibers, a binder resulting from the curing of a binder composition containing at least one hydrocolloid of collagen, gelatin or hydrolyzed gelatin, additionally tannin or an enzyme. The specified product additionally contains an endothermic material in the form of particles, selected from the group: gypsum, magnesium hydroxide, hydromagnesite or aluminum hydroxide. Curing is carried out at a temperature of 5 to 95°C. The product is used for fire protection of building structures, doors and ventilation ducts.EFFECT: invention increases the degree of fire protection and reducing harmful emissions.30 cl, 3 dwg, 14 ex, 4 tbl, |