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Spray Polyurea Overweight Anti-corrosion Coating
Spray Polyurea Overweight Anti-corrosion Coating
Name Spray Polyurea Overweight Anti-corrosion Coating
Model HTSPUA-4001
Description The coating system consists of amine-terminated resin, arylamine chain extender and MDI prepolymer. The product is dual-component, self-cured and thick coating anti-corrosion material.
Applications Used in industries of oil, petrifaction and chemicals and used for anticorrosion of iron, such as oil tanks, saline tanks, electrolytic bathes, ship and warship decks and naval vessel grounds, offshore facilities, steel piles and bay bridges.
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Coating Property |
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Solid Content |
100% |
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Velocity (25℃) |
≤1000mPa.s |
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Density (25℃) |
A: 1.080-1.160 g/cm3 |
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Theoretical Coating Amount (Dry Film: 1mm Thickness) |
1.1kg/m2 |
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Volume Mixing Ratio |
A:R = 1:1 |
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Shelf Life |
1 year |
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Curing Characteristics |
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Gelation Time |
15 seconds |
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Touch Drying Time |
80 seconds |
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Curing Time |
24 hours |
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Maximum Strength |
7 days |
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Coating Property* |
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Tensile Strength |
25MPa |
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Hardness |
60D |
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Tearing Strength |
60KN/m |
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Elongation |
40% |
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Medium Resistance Performance |
Good |
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* It needs seven days for the polyurea coating to be completely aggregated and reach final strength. Coating equipment status determines the property of coating. A test sample is cured in a thermostat of 65-70℃ for 24 hours |
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