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Priming enamel quick-drying AkrylEm
Sector: Paints a & Lacquers
Price: Contract Price
Minimum Order: От 600 кг.
Terms of Delivery: FCA Lida
Full Product Information:Type: primer enamel is a suspension of anticorrosive pigments and fillers in acrylic resin with the addition of special additives and organic solvent. Advantages: Priming enamel forms a weatherproof coating that combines high adhesion and mechanical properties, as well as having excellent water, moisture and salt resistance. Priming enamel dries quickly in vivo and has a small flow with high opacity. Priming enamel combines the properties of a primer and enamel, so it can not be applied to the primed surface. Priming enamel coating applied as a separate layer 3, as a primer for enamel based on modified alkyd resins - 1 layer. Surface priming enamel is resistant to temperature fluctuations from -60 ° C to + 60 ° C. Surface Preparation: Paint Life with prolonged retention of decorative and anticorrosive properties is largely dependent on the degree of preparation of the surface to be coated products. Surface preparation products for painting priming enamel is carried out in accordance with the requirements of technical regulations on product 9.402 GOST and STB ISO 12944-4. Since the metallic surface must be removed oil, grease, marking paint, dirt and other substances such as mineral pollution, water soluble salts that affect the quality of surface preparation. It is necessary to remove the notches, burrs, weld spatter, sharp edges, corners, battlements and welds. Then, the surface should be thoroughly cleaned of rust, scale and other impurities, freed of dust, degreased and dry. The most thoroughly be cleaned surface zone of welds of up to 3 cm from the flux residues, and dross alkaline oxides formed during welding. In order to improve the protective properties of the surface it is recommended to clean the sand or grit blasting to purity oxides from 1 - 2 according to GOST 9.402. Priming enamel should be applied to the surface no later than 4 hours after its preparation. Do not be painted during precipitation, as well as on wet and icy surfaces. In welds, end edges and hard to reach areas prior to the application to make the application of priming enamel brush in the form of "strip layer." Previously painted surfaces are cleaned from fragile layers of old flooring, peel off the old paint is removed, the entire surface is cleaned mechanically, dedusted, degreased and dried. If unknown type of old paint, it should be checked for compatibility (it is recommended to control staining of small surface area). In case of blistering or peeling of the old coating must be completely removed. To avoid moisture condensation substrate temperature should be above the dew point temperature of not less than 3 ° C. Reduction of surface preparation coating reduces service life. Coating application: Priming enamel may be applied by airless spray and brush with the original viscosity. Before applying priming enamel thoroughly mixed, if necessary, filtered and applied to the prepared surface by air spray, airless spray or on small areas, brush. When applied by pneumatic spray priming enamel diluted with solvent (R-204 TU BY 500021625.204 ,, toluene according to GOST 14710, orthoxylene TU BY 300042199.015-2010 with solvent or by GOST 10214) in an amount of up to 30% by weight of the ground enamel and when applied by airless spray and brush - not more than 5% by weight of a ground enamel. The user makes the selection work independently of viscosity depending on the operating conditions (the ambient temperature in the room, the nozzle diameter of the spray gun, compressed air, etc. and operating pressure). Priming enamel can be applied at temperatures from + 5 ° C to + 35 ° C. In the case of storage at low temperatures priming enamel before application is kept in a warm room (to avoid condensation on the surface to be coated with color). Priming enamel, using as a primer for enamel based on modified alkyd resins, it is recommended to apply a single layer. Enamel is recommended to apply no earlier than 1 hour drying priming enamel at (20 ± 2) ° C and relative humidity (65 ± 5)%. For long term storage of metal constructions, painted primer-enamel, before applying the enamel must be removed from the surface of the salt, chalking products and other contaminants by washing with clean fresh water and dry the surface to be coated.