Enamel PF - 115 - technical specifications , reviews , composition.

Enamel PF-115 - specifications, how to recognize them?

In labeling, there are five elements designation.The first is to determine the type of material, and it is indicated by the words: enamel, putty, paint, etc.The second element is an acronym formed by the letters of the binder composition of the names: PF - pentaftali (alkyd resins).Digital codes and verbal designation of the color material is other designations elements.

division of the materials used for painting and upholstery work, can be based on the degree of readiness for use: ready basis or only component (binder).They, in turn, are aqueous and nonaqueous compositions, methods of preparation may vary based on the aforementioned materials.

addition of prepared according to a recipe of materials, there are ready-made paints and varnishes, as a rule, prefabricated.These include materials made of binders, fillers and pigments.The color of this enamel is chosen in advance, it is possible, after further thinning or dilution with suitable solvents, once used in painting works.

Group ready to use paint materials is divided into water-borne, oil, letuchesmolyanye and enamel compositions.Under the rules of the production of all ready varnishes and paints obtained marking or symbol.This allows you to immediately identify the purpose of the compositions and their uses.

Enamel PF-115 - technical specifications and composition

After manufacturing batch materials being tested of their qualitative characteristics in enterprises: the viscosity of the material, opacity, fade resistance (solar ultraviolet), water resistance, resistance to weathering.

Viscosity index performed viscometers with nozzle diameters of 2.5 or 5.4 millimeters.As with all tests, the density of enamel PF-115 is tested in a special laboratory.From the entire list only the drying time can be checked in real construction.

Pentaftali included in the composition enamel PF-115, refer to polymers prepared by the method of polycondensation.Among these resins, and other distinguished pentaftali: PPV-3 resin modified (drying oils) composition, resins modified semi-drying oil or compositional mixtures.The use of such modified resins for the manufacture of varnishes pentaphthalic that provide the basis for the enamel provides a high quality of its characteristics, in particular good atmospheric stability.

Descriptive enamel PF-115 specifications include luster performance in percentage (at least 50), the drying time in hours (up to 24), the film elasticity in bending in millimeters (less than 1), the percentage of non-volatile substances in the composition (49-70), while the impact resistant keeping different substances in hours (water - 2 oil - day detergents - 15).

In addition to these performance metrics apply hardness, strength, relative viscosity, adhesion points.All of these can vary depending on incoming pigments, driers, and other components.But this is a narrow specific area.

Enamel PF-115 - consumption and the use of

By appointment Enamels can be used for painting surfaces of metal, wood, inside and outside of homes and buildings.The existing enamel PF-115 GOST 6465-76 under the number represents more than twenty colors of the enamel coating.According to the description of the document, the enamel is a suspension of titanium dioxide pigments and fillers and various driers pentaphthalic based varnishes.

This enamel compositions are versatile and may be applied on the surface in different ways: with a brush or brush, flow coating, dip coating, spray.Middle enamel PF-115 rate depends on the color composition and can range from one hundred to one hundred and eighty grams per square meter of painted area in one layer.

to GOST period of two-layer coating service life is at least four years, with the preservation of the decorative outer coating is guaranteed for one year.Withstand operating temperature range is one hundred and ten degrees Celsius (minus 50 to plus 60).

The above standards apply enamel to the fire hazard, and toxic substances.This is due to the general properties of the components in its composition.Therefore, when working with enamels to be applied precautions and fire safety.

widespread Enamels and demand for it in the market cause the appearance of new, higher-quality versions of compositions.For example, Lakra enamel PF-115 is based on a licensed and advanced German technology.The material has improved performance for resistance to humidity, high resistance to abrasion, surface film resistance layer.

In this enamel coverage is better, so that its consumption per square meter is not more than a hundred grams.And it is possible to paint the brick, concrete, metal products and structures, others exposed to weathering, the surface.Inside the buildings can be painted everything from doors and windows to the radiators radiators.