Products
Spray Polyurea Paving Coating
Spray Polyurea Paving Coating
Name Spray Polyurea Paving Coating
Model HTSPUA -1006
Description The coating system consists of amine-terminated polyether resin, amine chain extender and MDI prepolymer, functional filler is added, and the product belongs to spraying, self-cured and thick coated polyurea. It is used together with ground coat paint and facing coating to form a firm, tough and decorative ground protection system.
Applications Tennis court, basketball court, natatorium, hospitals, kindergartens, electronic super-clean workshops, gyms, underground parking and construction site ground.
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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) |
1.10kg/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 |
30-50 seconds |
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Touch Drying Time |
90-120 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 |
≥14MPa |
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Elongation |
≥250% |
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Hardness |
≥85A |
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Tearing Strength |
≥75KN/m |
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Adhesion |
≥8MPa |
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Recommended Thickness |
≥10J |
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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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