HOME PRODUCTS INFORMATION PROCESSING CONTACTS +7 (4872) 72-59-89 +7 (4872) 72-57-22 mastika71@yandex.ru » Products » Sealant bitumen-polymer "Prestige" Bitumen-polymer sealant "Prestige" TU 5775-009-18314696-2010 Sealant is a homogeneous mass of black color, consisting of oil road bitumen, polymers, plasticizer and adhesive additive. At the request of the customer, other components can be added to the sealant. Bitumen-polymer sealant "Prestige" is intended for sealing expansion joints of concrete and asphalt concrete pavements of airfields and highways, sealing joints and cracks in concrete and asphalt concrete pavements. The sealant has high wear resistance in the entire range of operating temperatures, resistance to atmospheric and other aggressive environmental conditions, as well as good adhesion to cement-concrete, stone and metal surfaces. The brand of the sealant is determined by the flexibility index: G25; G35; G50. Physical and mechanical indicators The name of indicators Norms for Prestige sealant Test methods BP-G 25 BP-G 35 BP-G 50 Appearance Homogeneous mass of black color without visible inclusions clause 7.1 Softening temperature, by KiSh, ºC, not lower 100 90 80 GOST 11506 clause 7.3 Temperature characterizing the flexibility of sealants, ºC, not higher -25 -35 -fifty GOST 30740-2000 clause 8.1 Elongation at the moment of rupture,%, at a temperature of - 20ºC, not less 90 100 120 GOST 30740-2000 p.8.3 Stickiness temperature, ºC, not lower 55 fifty fifty GOST 30740-2000 clause 8.2 Endurance, number of cycles 30,000 30,000 30,000 GOST 30740-2000 clause 8.5 Water absorption,% 0.2 0.2 0.2 GOST 25945-87 p.8.7 Before applying the sealant, it is necessary: - to prepare the bases: to repair these areas, if necessary, remove the old sealant. Clean the surface on which the sealant will be applied from dirt, scale, rust, old exfoliated materials, and if there is water on the surfaces, it must be blown with compressed air; - a bituminous primer (primer) "Bitumen primer" is applied to the prepared surface according to TU 5775-005-18314696-2007; - release the sealant from the packaging, divide into several parts and load into the boiler; - heat up the material to an operating temperature of 175-185 ° C. The time from the material reaching the operating temperature until the end of its filling should not exceed 6 hours. Application of sealant: - apply the sealant heated to the operating temperature using a joint filler or manually using watering cans; - seams (cracks) should be filled with hot sealant to the upper level of the coating edges, so that after cooling and shrinkage, the height of the sealant in the seam (crack) is 3-5 mm below the coating surface; - remove sagging caused by the sealant spill with heated scrapers or other devices. It is strictly forbidden: - to exceed the heating temperature of the material, above 185 ° C; - extinguishing ignited material with water; - heating with an open flame. The ambient temperature during the application of the sealant must not be lower than + 5 ° C. The movement of equipment on the coating is allowed only after the sealant has cooled down to ambient temperature and there is no adhesion of it to the tires of the wheels during test rolling of vehicles. The sealant is packed in boxes of 380x250x155 mm with an insert made of release paper, the weight of the box with the sealant is 14 ± 0.5 kg. By agreement with the consumer, the sealant can be dispensed into containers of a different type. The sealant is flammable. In case of fire, extinguish with sand, foam or dry powder extinguisher. Materials for road construction Polymer-bitumen binder (PBB) Polymer-bitumen mastic MTT Bitumen-polymer sealant "Prestige" Bitumen-polymer road tape LENDOR Road bitumen emulsion (cationic) Материалы для гидроизоляции Лента ЛИТ Мастика битумная кровельная горячая МБК-Г 75 Мастика битумно-резиновая МБР Мастика битумно-полимерная с повышенными адгезионными свойствами Материалы холодного нанесения Полимерно-битумный изоляционный материал "ПБИМ" Праймер битумный Праймер битумный (концентрат) Мастика битумная универсальная Мастика битумная нефтеполимерная Нефтяные битумы Битум нефтяной дорожный вязкий БНД 60/90 Битум нефтяной строительный БН 70/30 Резиновая крошка Резиновая крошка (фракция 0,8 мм) Резиновая крошка (фракция 1-3 мм) Резиновая крошка (фракция 2-5 мм) Адрес: 117630 г.Москва, ул.Академика Челомея, д.3, корп.1 Тел./Факс: +7(499) 730-44-24 E-mail: mastika71@yandex.ru Production: 301130 Tula region., Leninsky district, pos. Leninsky, st. Embankment, 7 Tel./Fax: +7 (4872) 72-59-89 | +7 (4872) 72-57-22 © 2013-2016 Techprogress. Powered by: Kandidat CMS