The single-component enamel [SBE]-111 [UNIPOL]® stamp [PV] is produced beyond the natural rubber- resin modified basis.

• Specific special features, the field of application
• Surface preparation
• Method of the putting
• Dyeing of metal structures in the zone of variable level (air-to-water)
• Recommendations
• Time of [polimerizaitsi] of the coating
• Thickness of the layer

	Specific special features, the field of application
	Enamel is intended for the putting due to the conditions of a constant water contaminability of metallic and ferroconcrete constructions (for example, before the mines and the tunnels), and also directly under water (repair of different sea construction). Enamel [UNIPOL]® stamp [PV], as a rule, easily tinctures under water the clean, i.e., not subjected corrosions, metallic surfaces - iron, nonferrous metals. It in air tinctures the rusty, wet surfaces of metal. Problems can arise, when it is necessary to tincture under water rusty metal. In this case it is difficult to predict previously result, t to rusty surfaces strongly differ by structure and composition of surface layer. Even in the limits of a comparatively small area there are the sections, in which the enamel lies down immediately and other sections, where the enamel either not at all lies down or it lies down after several paintings.
	Surface preparation
	Before the dyeing from surface of metal structures must be cleaned algae and other pollution (old paint to remove not compulsorily), or removed a maximum quantity of rust. Beyond the processed surface it is allowed by 10-15% of strongly coupled rust, located by small local sections, with the thickness not more than 50 m.
	Method of the putting
	enamel practically is not mixed up with the water; therefore after the thorough mixing of enamel throughout entire volume from the bucket they select 15-20% of paint and they on top flood, then cover is shut (is compulsorily airtightly) and they open already under water directly before the work. Paint is brought by the brush of average hardness, before the consequence it is possible to use a roller. In order to determine the possibility of the dyeing of this surface is selected the small section, for example, of 50[kh]50 cm, and they paint by its reciprocating motions to the left down the right and from top to bottom. If paint does not lie down beyond the tested surface, then it is necessary to still clean surface from the rust. It is necessary to keep in mind, that the painting under water is reduced down the displacement of water from the times of the surface layer of rust, and this can require repeated motion of brush, i.e., the process of painting it can be developed not rapidly. The less the porosity of rusty layer, the more rapidly the process of painting continues.
	Dyeing of metal structures in the zone of variable level (air-to-water)
	Enamel contains surfactants, and water- air it On the Border forms beyond surface water of spot, i.e., it can contaminiate water area; therefore to color is necessary only under water, in this case the enamel “sits well” on the brush. With the dyeing of metal structures in the zone of variable level should be first left the not colored strip on the interface water- air, and then, when the water level is displaced upward or downward (ebb- flow), to paint this strip.
	Recommendations
	With the work under water one ought not to take too much paint down the brush, t [k] in this case drops can be torn away based on the brush and floating upward, form spots.
	Time of the polymerization of the coating
	Coating is polymerized during the 3rd day before the underwater state (to “the tackiness”). Coating collects optimum physicomechanical and shielding properties after endurance - not less than 8 days.
	Thickness of the layer
	The overall thickness of coating is 300-400 m.