SARV COAT 8823Epoxy polyamine solvent free COATINGS |
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DescriptionSarv coat 8823 is a two component, polyamine cured, solvent free epoxy coating.
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Physical Data
Finish............................................... Gloss, Semi glass Colour............................................. upon request Volume Solids............................... %100 Specific Gravity............................ 1.45 kg/L Flash Point..................................... 60°C Touch dry....................................... 24 hrs at 20°C Hard dry......................................... 1 week at 20°C Recommended DFT..................... 150-500 mic Thermal Resistance...................... 140°C Theoretical Coverage................... 250 g/m2 500 g/m2 Practical Coverage....................... Depends on loss factor Shelf life ........................................ 1 year at 25°C Package.......................................... 4&20 liter container Application DetailsApplication method .................... Airless spray Nozzle orifice................................. . .019"-.031" Nozzle pressure............................. 250 bar/3600 Psi Application temperature............. 5-50°C Mixing ratio................................... Base/Hardener 5/ 1by weight Thinner/Cleaner............................ SVT-88 Pot life ............................................ 1 hrs at 20°C Recoat interval.............................. Min 24 hrs Max 72 hrs |
Outstanding Characteristics
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Recommended UseAs a solvent free epoxy coating with excellent chemical & mechanical properties, suitable for coating chemical products containers and industrial or marine structures. |
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Surface PreparationRemove oil and grease, etc. with suitable detergent. Remove salt and other contaminants by (high pressure) fresh water cleaning.(For maintenance) Abrasive blasting to Sa 2½ SSPC-10 with a sharp –edged surface profile corresponding to Rugotest No.3, BN9a, Keane- Tator comparator, 2.0 G/S or ISO comparator, medium (G). (For new steel)
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