sale@ograx.ru ABOUT COMPANY PRODUCTS AND SERVICES SERVICES ARTICLES VACANCIES CONTACTS OGRAKS-SK-1® TU 5728-061-13267785-09 Application area It is used to improve the characteristics of fire resistance of steel structures in conditions of limited atmospheric influences (under a canopy), in damp unheated rooms, as well as in closed heated rooms at temperatures from -50 ° C to + 60 ° C. Description of fire retardant material Fire retardant thermally expanding (intumescent) material - is an organic-diluted suspension of pigments and target fillers in an acrylic polymer solution. Under the influence of temperature (about + 250 ° C), it swells and forms a protective layer of carbon phosphate coke, which prevents the heating of structures. The coating is non-toxic, does not emit harmful substances when heated, does not form toxic compounds in the presence of other substances and factors. Supplied in metal containers with tight-fitting lids. The material is certified and completely ready for use. Properties Diluent xylene, solvent, ethyl acetate Colour white Expansion ratio not less than 1500% Dry residue 73 ± 3% Dry Coating Density 1.4 ± 0.2 g / cm 3 OGRAKS-SK-1 is manufactured according to TU 5728-061-13267785-09 and complies with the Technical Regulations on Fire Safety Requirements (Federal Law No. 123-FZ dated July 22, 2008) article 136, article 150, test method according to GOST R 53295-2009 ... Material consumption Fire retardant efficiency R30 R45 R60 R90 Reduced metal thickness, mm 3.0 3.4 3.4 5.8 Fire retardant coating thickness, mm 0.6 0.9 1.25 1.65 Theoretical consumption, kg / m 2 0.9 1.36 1.89 2.49 Application technology Stir well before application. Apply mechanically (by air or airless spray in layers in several passes). Application by brush is possible. The air temperature during application is not lower than + 5 ° С and not higher than + 50 ° С. The surface to be protected must be dry, free from dirt, old paintwork, etc., primed. Use personal protective equipment. In case of contact with eyes, rinse thoroughly with water. Intermediate drying between layers - 2-3 hours, complete drying - 10-15 days. Specifications Storage and transportation conditions store and transport in tightly closed containers at temperatures from -50 ° С to + 50 ° С Warranty period of storage one year from the date of manufacture Service life of the coating 15 years - in a limited atmosphere (under a canopy) 25 years - in closed heated rooms PRODUCTS AND SERVICES Fire protection of metal structures OGRAKS-V-SK-1® OGRAKS-SK-1® OGRAKS-MSK® OGRAX-SKE® OGRAKS-NSH® Fire protection of reinforced concrete structures Fire protection of cables and cable lines Cable penetrations Fire protection of wooden structures Fire clutches Components for fire protection products Fire protection of air ducts Out of production Copyright 2006-2014 Unihimtek All rights reserved 142181, Moscow region, Klimovsk, st. Zavodskaya, 2 Driving directions - website creation