SARV COAT 8573epoxy vinyl zinc phosphte primer COATINGS |
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DescriptionSarv coat 8573 is a two component, polyamide cured epoxy vinyl primer, containing zinc phosphate as corrosion inhibiting pigment.
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Physical Data
Finish............................................... Flat Colour............................................. Yellow, Grey, Green Volume Solids............................... 53±2% Specific Gravity............................ 1.3±0.05 gr/cm3 Flash Point..................................... 26°C Recommended D.F.T................... 40-60 microns Theoretical Coverage................... 13.3-8.8 sqm/lit 10.2-6.8 sqm/kg Practical Coverage....................... Depends on loss factor Touch dry....................................... 2 hours at 20°C 1 hrs at 35°C Fully cured..................................... 7 days at 20°C 6 days at 35°C Thermal Resistance...................... 140°C Shelf life......................................... 1 year at 20°C Package.......................................... 4 & 20 liter container Application DetailsApplication method .................... Air/Airless spray, Brush Nozzle orifice................................. . .021" Nozzle pressure............................. 150 bar/2200 Psi Application temperature............. 5-50 °C Mixing ratio................................... 4 /1 by weight Thinner/Cleaner............................ SVT-85 Pot life ............................................ 8 hrs at 20 °C Recoat interval:............................ Min 24 hrs Max 4 months |
Outstanding Characteristics
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Recommended UseAs a general purpose rust preventing primer, for epoxy and urethane systems on steel and other metal surfaces. |
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Surface PreparationSand blasting or wire brushing to a standard of ST2(SA 2.5, SIS 05 5900, ISO 8501-1) is perquisite. |