Journey For Hope

On May 1, 2008 ZAO morning updated its stand on the constant-current exhibition "LenNIIProekt" in St. Petersburg, where available, and fire-retardant coatings. At the exhibition you can see in practice all the advantages fire-retardant paints and varnishes from the company. And speaking theoretically about fire retardant paint and varnish, flame-retarded, then we can draw the following conclusions: Fireproof paint – this is one of the most modern flame retardants, which is able to provide quality fire protection on the cable (in case of fire do not allow the flame to spread along the cables), metal (metal retard warming in the fire and keep the device in within the required time), timber (preventing the spread of flames on the wooden roof and wall elements to form a fire-resistant layer, which does not allow the wood to ignite.) Fire retardant paint to create surface insulation screens that provide exposure of high temperatures and impacts of fire. Fire retardant paint is part of the thin-flame retardant materials, the thickness of an average of only 1 mm. and this means that the application of fire retardant coating does not change the shape of machined structure.

The advantage of fire-retardant paint is the method of application. In contrast, flame retardants, for application that required overall plastering machines, fire retardant paint may be applied by hand or spray gun, such as a roller or brush. Fire retardant paints can be divided into two groups: nevspuchivayuschiesya (at heating does not increase the thickness of the layer on the surface of the object) and swelling (considered the most effective, because at higher temperatures significantly increases the thickness of the layer – in 10-40, forming a foam layer, heat-insulating). Fire retardant paints – used for protective and decorative treatment of different surfaces: wood (three-layer varnish coating consumption by at least 265 g/m2 provides transfer of wood in a group of inflammable material), concrete, asbestos-cement, brick and stucco, operated indoors or in weather conditions, which is a big advantage fire-retardant paint. Fire retardant paints a solution Polymethylsilicone resins with the introduction of functional additives, is produced ready for use. Drawing on the wood surface by brush, roller or pnevmoraspyleniem with intermediate drying between layers 1 hour at 18-22 C. The final drying of the last layer – 2 hours. Fire retardant properties appear as the volatilization of the solvent (ie, within 20 days After applying a layer of varnish on the surface to be protected. When applying the varnish must comply with fire safety.

You can finally have recourse to services firms, causing the enamel to the restoration of bath spray – the quality of finish coating must be higher than an order of magnitude better than the first two options. Before settling on any of three ways enamelling baths, say in brief the main stages of work, because for all three methods are the same: 1. Preliminary work. On the inner surface of the bath brush cause scouring powder such as "Pemolyuks" (composition not should contain chlorine!) and the right to make a thorough treatment of the powder coating an abrasive stone. Then degreased surface, fill the tub with hot water, pour it over 10 minutes (it is necessary to remove degreasing agents), and wipe the surface dry with a lint-free cloth.

Upon completion of preparatory works bath should be dry, smooth and clean. 2. Primer. Prepare working solution by mixing in certain proportions of hardener and enamel KO-5102, applied to the surface composition and yield dry. 3.

Topcoat. Apply a second coat of enamel, when the first coat is completely dry. At first glance, nothing complicated procedure enamelling Bath is not, so you can do it all yourself. But like any job, there are some secrets. The fact that the new enamel is not easily applied over the old one – it requires a well prepared surface, as the new cover just will not stick. So we'll have to stock an abrasive stone, and patience, and inch by inch trimmed the old enamel. Further, if you apply the enamel with a brush, it should be done very carefully – on the how smooth the surface will be dependent life coverage. It is best to work to buy a flat brush made of natural cloth. Work the brush should be carefully and clearly – bruises and blisters, staining bath unacceptable. Otherwise, the new EP-773 enamel begins to flake off as soon as n dry finish coating.

You can use any type of facade coatings, which are designed for use on mineral substrates, what is the Thermo-Lite. As a rule, acrylic, silicate paints, but the optimal – PAINT FOR SILICONE BASIS. Silicone paint are composed of silicone emulsion, which increases water vapor permeability of coating, as compared to conventional water-dispersion paints from two to eight times, with increasing water and stain-resistant properties. Paint dries with a smaller surface tension than acrylic exterior paint, and therefore does not form microcracks. Unlike acrylic copolymers, silicone resins are not thermoplastic, ie, not soften pripovyshenii temperature.

In combination with high water-repellent properties, this means that the surface is painted with silicone paint, is practically not contaminated by that particular important in modern cities. For application to the surface, cover with plaster insulation Thermo-Lite, the application of silicone paints foreign production: operating characteristics coatings depend on many factors, but most important is their chemical composition. Paint contains many components, which include pigments, fillers and special additives, but overriding elements are, of course, film-forming material (binder). After applying to the surface of film former (as a result of chemical and physical processes) should form continuous film that has sufficient adhesion to the substrate and provide the protective and decorative functions. Typically, as film-forming substance use synthetic or natural (the corresponding properly modified) high-molecular compounds. In the production of paints and varnishes, these compounds transform into a form suitable for application to the surface (solutions or dispersions of film-forming substances in organic solvents or water). There are also film-forming solvent-free – on the basis of monomer and powder compounds. There are two basic ways to get the film-forming compounds: polymerization and polycondensation.

The first group includes polyacrylates and polystyrene, the second – polyesters, epoxies, polyamides, and silicone oligomers. Oil paint is undoubtedly among the most old and well-known finishing materials. The oils act as a binder in its ability to dry out in a thin layer can be divided into drying, poluvysyhayuschie and non-drying. To include drying tung, flaxseed and hempseed oil to poluvysyhayuschim – sunflower, corn and soy, and to nondrying – castor. The highest degree of filling and low flow have on the linseed oil paint. Alkyd resins Alkyd resins are produced by the synthesis of plant oils with polyols, organic acids and anhydrides. The higher the fat content (oil content) in the alkyd resin, the elastic alkyd enamel, and the more time it drying. Compared with oil paints alkyd based paint much faster drying, and characterized by high hardness and resistance to weathering.