Acrylic primer
This paint is formulated from thermoplastic acrylic resin, pigments, various fillers, additives, and solvents.
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Product Description
Various Colors of Acrylic Primer
This paint is formulated from thermoplastic acrylic resin, pigments, various fillers, additives, and solvents.
Features and Uses
Fast drying, good flexibility, strong adhesion, good chemical resistance, high hardness. Advantages include acid, alkali, and salt spray resistance. Used as a primer coating for bridges, oil tanks, steel structures, agricultural equipment, electrical appliances, engineering machinery, etc.
Technical Specifications
| Item | Index | |
| Color and Appearance | Conforms to standards and their color difference range, paint film is smooth and flat | |
| Viscosity (Coating-4 cup) 25℃ S | 60-120 | |
| Surface Dry min (25℃) | ≤ | 30 |
| Hard Dry h (25℃) | ≤ | 24 |
| Fineness um | ≤ | 50 |
| Flexibility mm | 0.35 | |
| Adhesion (Grade) | ≤ | 1 |
| Hiding Power g/m² | ||
| White | ≤ | 110 |
| Red | ≤ | 140 |
| Green, Blue, Gray | ≤ | 80 |
| Black | ≤ | 40 |
| Impact Strength kg/cm | 40 | |
| Hardness (Double Pendulum) | ≥ | 0.35 |
| Oil Resistance (Gasoline) 24h | No blistering, no rusting, no peeling | |
| Acid Resistance (H2SO4 5%) 24h | No blistering | |
| Alkali Resistance (NaOH 10%) 24h | No blistering | |
Application Reference
1. Before use, this paint should be thoroughly stirred and filtered.
2. Before coating, the surface of the object to be coated should be treated. The treated surface should be free of oil, rust, water, and impurities, and then apply the coating. The surface temperature of the object to be coated should be 3℃ above the dew point.
3. Apply by spraying or brushing. The dry film thickness should preferably be 20-25μm; spray viscosity 18-22S (Coating-4/25℃).
4. Dilute with a special acrylic paint thinner; the amount of thinner should be around 20% of the paint volume.
5. For outdoor application, avoid cloudy, rainy, or windy days, or when humidity is greater than 85%.
6. Under specified storage conditions, the effective storage period is one year from the date of production.
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