Fire-Retardant Paint "LEADER"


Fire-Retardant Paint†"LEADER"

FIELD OF APPLICATION†AND PROPERTIES

Fire-retardant paint "Leader"†constitutes a two-component†system consisting of†the base†(mixture†of†heat-resistant†gas and foam forming†fillers†in epoxy)†and hardener.

Coating based on†fire-retardant paint†"LEADER" is designed to uplift the fire resistance rating of metal† primed structures†used†under open-air†and agressive conditions.†

NORMATIVE AND TECHNICAL REQUIREMENTS

Fire-retardant†paint†"LEADER"†meets the requirements for III group of fire-proof efficiency with layer thickness of 2,5 mm. The paint based coating†meets the requirements†of Fire Regulations 236-97. It has fire safety certificate(——ŌŃ.RU.őŌ.047.¬00526),†GOST R certificate†(–ő——.RU.ņŖ12.Õ03852) and†has a†sanitary and†epidemiological†certificate (No. 77.01.03.231.Ō.043320.10.05).

TECHNICAL SPECIFICATIONS OF THE "LEADER" BASE

No.

Description

Norm

1

Density of the base, kg/m3

1400±100

2

Mass fraction of the non-volatile†substances of the base, mass %

90Ī5

TECHNICAL SPECIFICATIONS OF THE FIRE-RETARDANT COATING

† No.

Description

Norm

1

Appearance

without cracks and peeling

2

Spreadable life of the compound, hours, not more

1

3

Drying time till level 3, hours,†not more†(GOST 19007-73)

12

4

Colour

Acc. to the table

†Fire-proof effectivess, minutes†††††††††††††††††††††† 60†††††††††† 90

Effective thickness of the metal,†mm†††† ††††††††† 3,4††††††† 4,13

Thicknessof the dry layer,†mm†††††††††††††††††††††††† 2,5††††††††††† 3

Consumption, kg/m2††††††††††††††††††††††††††††††††††††††††3,7†††††††††† 4,4†††††††††††††††††††††††††††


APPLICATION METHOD

Surface treatment

- the surface should be†cleaned from†dust†and dirt; corrosion can be removed by†a sand-blast machine or manually,†oil and grease stains†(if any)†can be removed†with a solvent or†detergent solution.

Procedure

-† the components should be mixed immediately†before†application in the ratio 20:1, base and hardener accordingly.

- pour the hardener into†the pail containing†the base,†and stir thoroughly with an electric†mixer equipped with a† turbulent-type paddle. After mixing remove the paint from the mixer paddle with a solvent (type –-646)

-† if necessay the paint base may be diluted with xylene (toluol)†up to†10% of the total volume

-† the paint should be applied†within 50-60†minutes†as of treatment.

†† To avoid hardening of the paint in the container†before application it is not recommended to pre-mix†a big volume of paint!

Application of FR paint

The paint is applied†by means of†high-pressure airless spraying machine†of "Wagner" type†or manualy†by means of†a special brush, roller†or putty knife.

The paint is applied by several†layers†with consumption of†0,75-1,1 kg/m2 per one later†depending on the†required thickness of the coating.†Application conditions:

-† ambient temperature - not lower than +5 º—;

-† relative humidity – not higher than 85 %.

Cleaning of the tools and equipment

After applicatin the tools and equipment should be thoroughly cleaned†with solvent of –-646 type.

Safety Precautions

The paint should be applied and used only by qualified personnel!†

The paint components are flammable.

CAUTION!†The following†is prohibited during application:

WELDING OPERATIONS,

USAGE OF THE MATERIAL IN THE VICINITY OF FIRE SOURCES AND FOODSTUFF!