SARV COAT 6721alkyd topcoat COATINGS |
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DescriptionSarv coat 6721 is a versatile finish coat based on long oil alkyd resin.
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Physical Data
Finish............................................... semi gloss/ gloss Colour............................................. Upon request Volume Solids............................... 50±2% Specific Gravity............................ 1.15±0.01 gr/cm3 Flash Point..................................... 33°C Recommended D.F.T................... 40-60 microns Theoretical coverage.................... 10.4-6.9 sqm/kg Practical Coverage....................... Depends on loss factor Touch dry....................................... 3 hrs at 20°C Hard dry......................................... 1 week at 20°C Thermal Resistance...................... 120°C Shelf life ........................................ 1 year at 25°C Package.......................................... 20 liter container Application DetailsApplication method..................... Air /Airless spray, Brush, Roller Nozzle orifice................................. .019”- .021” Nozzle pressure............................. 150 bar/ 2200 Psi Application temperature............. 10-50°c Mixing ratio................................... single pack Thinner/Cleaner............................ SVT-67 Pot life ............................................ N/A Recoat interval.............................. Min. 24 hrs. Max indefinite |
Outstanding Characteristics
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Recommended UseAs a finish coat on exterior and interior of steel structures, wood substrates and massonaries, previously primed with alkyd primers. |
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Surface PreparationThe surface must be clean, dry and free from any contamination such as grease, salt and loose paint. Old primed surfaces should be roughened before repainting.
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