product manual
A one-component high performance water-based topcoat composed of water-based acrylic resin, pigments, additives, and the like. It has good gloss and decoration, good construction performance and quick drying. It can be combined with waterborne alkyd primer and waterborne acrylic primer to have good corrosion resistance.
The product does not contain organic solvents, has excellent environmental protection and no fire hazard.
Product Usage
Used as a decorative topcoat for steel structure surfaces.
Physical characteristics
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colour |
Various colors
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Volume solids (mixed)
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42±3%
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Recommended film thickness
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Dry film: 30μm
Wet film: 70μm
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Theoretical dosage
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0.090kg/㎡ @30μm
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|
Dry（23±2℃）
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≤2h
|
|
Hard work（23±2℃）
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≤24h
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|
Fully cured（23±2℃）
|
7d
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* Different color finishes, product parameters may be slightly different than the given data
Surface treatment
The front paint should be completely dry;
Remove all oil and debris from the paint film.
Construction instructions
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The mixing ratio |
Single component
Stir well with mechanical agitation
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Maturing time
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After the barrel is opened, the lid of the bucket is tightly closed for the next use.
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Thinner
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water
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Construction method
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Painting method |
Brushing, roller coating (applicable)
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Air spray (applicable)
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Airless spray (recommended)
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Dilution rate
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0~10%
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0~10%
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0~5%
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Airless spraying: ejection pressure: 15~17MPa
Nozzle diameter: 0.28~0.38mm
Air spray: Adjust the viscosity with water: 25-30 S (coating -4/23 ± 2 ° C)
Recoat interval
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Construction temperature |
5℃
|
20℃
|
30℃
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Minimum recoating time
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36h
|
24h
|
12h
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Maximum recoating time
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Unlimited
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Unlimited
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Unlimited
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* When the paint film is exposed for a long time outdoors or the surface is smooth, it has a bad influence on the adhesion of the heavy coating. Therefore, the surface of the paint film must be subjected to brushing, sand sweeping or high-pressure fresh water rinsing, and sufficient time can be maintained during recoating. Interlayer adhesion.
Tool cleaning
All tools can be cleaned with clean water after use
Safety
Use this product with care. Please refer to the MSDS of this product before starting work.
Please pay attention to the safety precautions on the packaging label before and during use. In addition, the safety regulations prescribed by the relevant national or local government should also be observed.
Personal protection includes, but is not limited to, lung, eye and skin protection. If swallowed or otherwise in contact with this product, seek medical attention immediately.
Precautions
The construction site shall be protected from open flames and may only be constructed in a well ventilated condition. Strong ventilation is required in applications where it is confined or where air is not circulating.
Air humidity: When the relative humidity of the air is greater than 80%, construction is not recommended.
Ambient temperature: When the ambient temperature is below 5℃ or above 40℃, construction is not recommended.
Surface temperature of the substrate: When the surface temperature of the steel is lower than the dew point temperature of 3℃, the construction is not recommended. If the surface temperature of the steel is too high, the surface of the paint film will be defective. Therefore, when the surface temperature of the steel is higher than 50℃, the construction conditions should be adjusted and it will be noon. The construction will be moved to the morning and evening, or the awnings will be erected or moved to the workshop.
Other aspects: There should be good ventilation during construction. When painting, it should prevent the surrounding environment from causing pollution to the paint film, such as sandblasting and paint fog lamps. Avoid construction in the case of rain, snow, fog, sandstorms, and stop construction in areas with strong winds or high pollution. Excessive ventilation will cause the coating to dry too quickly and the paintability of the coating will deteriorate, and a large amount of pollutants ( Such as sand, salt particles, corrosion deposits) will cause the film properties to deteriorate, and the loss will increase.
