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Small-size production

Polyurethane enamel

Name of product

GOST (state standard) or TU (factory standard)

Field of application

Appearance and quality data

Polyurethane enamel

TU 113-00-38-169-95

Applied for coating of metal and wooden structures.

1.Colour of enamel coating must be in the range of allowable variations affirmed by reference template.

2.Enamel’s coating appearance – after drying up enamel must form homogenous, craters, interstices and wrinkles free surface; minor shagreen is allowed.

3. Mass concentration of fixed substances, %, in the range 65.

4. Relative viscosity by viscosimeter type ВЗ-246 with nozzle diameter of 4 mm at the temperature (20,0±0,5) °С, s, in the range 13-90.

5. Drying up time of lacquer to 3 degree at the temperature (20±2) °С, h, max 6

6. Pot life of lacquer after mixture of the components at the temperature (20±2) °С, h, min 4.

7. Laping degree, mkm, max 50.

8. Covering capacity, g/m2, max 120.

9. Temperature of the flash in closed crucible, °С, in the range 23-61.

10. Film hardness by pendulum instrument, conventional units, min 0,4.

11. Resistance of coating to static action of water at the temperature (20±2) °С, h, min 48.


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