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Enamel POLITON - UR (UF) quality A
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Description
Two-package acrylic-urethane enamel, consisting of base and curing agent. |
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Destination and fields of applications
Anticorrosion protection of metalwork, used in all atmospheric environments according to ISO 12944-5:2007. Coating has high decorative qualities, ultraviolet radiation resistant.
Is used in complex protection systems as a decorative layer upon coatings POLITON-UR, ZINOTAN, FERROTAN, ZINEP, ISOLEP-mio.
Certification, testing
The sanitary-and-epidemiologic finding ¹ 66.01.10.231.Ï.001977.09.02 dated 04.09.2002.
Recommendations are given by The Group of Companies «Transstroy» and The Public Corporation Oil Company «Transneft».
Findings of All-Russian Research Institute for Constraction and Operation of Pipelines, Enterprises of Fuel and Energy Sector, Research Institute for Lacquer Coatings with Experimental Machine-Building Plant «Viktoria», Public Corporation Research Institute for Transport construction.
Approbated by the Russian River Register.
General technical characteristics
| Coating |
| Gloss any colour |
colours according to catalogues RAL, NOVA, NSC; Glossy, semigloss |
| Thickness of 1-layer dry coating |
50 - 70 µm |
| Impact resistance |
500 mm, not less |
| Adhesion |
1 number, not more |
| Bend test |
10 mm, not more |
| Heat resistance |
120 °C |
| Coating class |
IV |
| Enamel |
| Density |
0,95 - 1,55 g/cm3 |
| Relative viscosity according to Â3-246 with the nozzle diameter 4 mm under the temperature (20±2) °Ñ during 30 minutes after mixing |
40 sec., not less |
| Non-volatile-matter content |
55 - 90 % |
| Pot-life after mixing with curing agent |
7 hours, not less |
| Drying time to “touch-dry” state at temperature (20+2)°Ñ and relative humidity (65.5) % |
7 hours, not more |
| Theoretical rate for 1-layer coating |
120 - 190 g/m2 |
Reccomended condition of the painted surface
The undercoat should be cleaned of dirt, degreased and free from dust.
Application method
- The enamel base is to be thoroughly shuffled up to homogeneous state before using;
- While constant shuffling, curing agent is to be entirely injected into the base;
- The enamel with added curing agent is to be used up in 7 hours;
- If necessary it is to be diluted by solvent to operating viscosity.
The enamel is to be applied in 1-2 layers. Intermediate drying before coating at temperature +20 °Ñ – not less than 6 hours.
The enamel is to be applied in plant and field environment at temperature from +10 °Ñ to +40 °Ñ and relative air humidity not more than 75 %.
Cure time of the undercoats ZINOTAN, ZINEP, FERROTAN, POLITON-UR, ISOLEP-mio at temperature (20±2) °Ñ and relative air humidity 65 % is not less than 24 hours.
| Airless spraying |
| Recommended solvent |
without diluting |
| Nozzle diameter |
0,28 – 0,38 mm |
| Pressure |
10 - 15 MPa (100 - 150 bar) |
| Air spraying |
| Recommended solvent |
SOLV-UR or aromatics (xylene, Solvesso 100) |
| Quantity of solvent |
less than 5 % by mass |
| Nozzle diameter |
1,8 – 2,2 mm |
| Pressure |
0,3 – 0,4 MPa (3 – 4 bar) |
| Brush / roller |
| Recommended solvent |
SOLV-UR or aromatics (xylene, Solvesso 100) |
| Quantity of solvent |
less than 5 % by mass |
| Cleaning of the equipment |
SOLV-UR, aromatics (xylene, Solvesso 100) are used for rinsing painting equipment. |
Packaging and storage
POLITON-UR (UF) enamel is packed: base – in metal drums or cans, curing agent – in metal drums or cans.
Storage conditions: the base is to be stored in an enclosed warehouse at environment temperature from -40˚C till +40˚C. The enamel is to be stored in hermetically packed container of the manufacturer far from heat source. The container with the enamel isn’t to be subjected to precipitation and direct sun rays effect.
Warranty period of the enamel in the manufacturer’s hermetically covered container is 12 months from the enamel due date.
Protective measures
See MSDS for the enamel POLITON-UR (UF).
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| Copyrights (c) FMP Co, 2002-2007. All rights reserved. |
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