Asbokarton is the fire-resistant insulating material produced from fiber of the hrizotil-asbestos impregnated bakelity.
The product is applied as facing and heat-insulating material. In particular, asbokarton use for consolidation of connections in devices and devices, for production of laying, and also as a filler in the combined asbometallichesky laying established in the communications working with pressure of 4 Mnm2 (40 kgfs/cm2 at a temperature of 300 With - 400 C).
Is issued in the form of sheets 1000 mm long, 800-1000 mm wide and 2 - 10 mm thick.
Technical characteristics. Content of asbestos is 98-99%. Density, kg/m3 of 1000-1400. Strength at stretching, not less: - in the longitudinal direction 1,2 (12) of MPa (kgf/cm 2), - in the cross direction 0,6 (6) of MPa (kgf/cm 2). Loss of a mass fraction of substance when calcinating, no more than 15%. Mass fraction of moisture, no more than 7%.
Packing. It is packaged on boards or pallets with a binding a steel or polymeric tape. It is applied in industrial thermal insulation as temperature resistant laying, fireproof heat-insulating material, and also to consolidation of connections of devices, the equipment and communications. Pozharovzryvobezopasen. It has to be stored in the closed warehouse, in the conditions excluding hits on it of water, oil and other substances, polluting a cardboard. Temperature of a working environment: to + 500 gr. C. A warranty period of storage - 10 years from the date of production.
Cardboard asbestine KAOH-1 (State standard specification 2850-95) - for thermal insulation at a temperature of isolated surface up to 500 °C
Has the leaf sizes: 1000х800 and 1000х1000 mm. Leaf thickness: 3, 4, 5, 6 mm
The cardboard asbestine KAOH-3 (TU 2576-05778230-3-99) - is applied in production of asbotekhnichesky products to automobile, aviation, chemical, electrotechnical industries, to shipbuilding and mechanical engineering, to thermal isolation of the heat power equipment, and also in metallurgy.
Has the leaf sizes: 1000х800 and 1000х1000 mm. Leaf thickness: 2, 8, 10 mm.
Cardboard asbestine pro-masonry CAP (State standard specification 2850-95). It is applied in production of asbotekhnichesky products for automobile (for example as the soft core in the combined consolidation of a head of the block of cylinders, in consolidation of a final collector of carburetor and diesel engines), aviation, chemical, metallurgical, electrotechnical industries, for shipbuilding and mechanical engineering, and also for thermal isolation of the heat power equipment, devices, the equipment and communications.
Has the leaf sizes: 780х460 mm. Leaf thickness: 1.3, 1.6, 1.9, 2.5 mm