Thermoplastic Powder Coating Strong Wear Resistance Road White Yellow Safety Line Painting Material road paint
Product Description
Hot melt road marking paint is a type of thermoplastic paint used for marking roads, highways, and other public spaces. This paint is designed to be applied hot (typically at temperatures between 180–200°C or 356–392°F) and remains pliable for a short time after application, allowing it to bond effectively to the road surface. It is commonly used for line markings, symbols, and other traffic-related signage.
Characteristics of Thermoplastic Powder Coating:
- Reversibility: Thermoplastics can be reheated and re-melted without undergoing chemical changes, making them recyclable and repairable.
- Durability: They offer excellent resistance to impact, abrasion, and environmental factors such as UV rays, moisture, and chemicals.
- Adhesion: The coatings bond well to a variety of surfaces, including metals, plastics, and wood.
- Thickness: Thermoplastic coatings can be applied in thicker layers, providing enhanced protection for heavy-duty applications.
- Appearance: These coatings produce smooth, uniform finishes with options for various colors and textures.
Application
- It's usually applied using a special road - marking machine that heats the paint to a molten state and then sprays or extrudes it onto the road surface. The proper application temperature is crucial to ensure good fluidity and adhesion.
Common Uses:
- Lane markings on highways and city roads
- Pedestrian crossings and zebra stripes
- Parking lot markings
- Safety markings like arrows, symbols, and other traffic guidance symbols
Hot melt road marking paint is popular because it offers a combination of durability, visibility, and cost-effectiveness, especially for areas that see a lot of traffic.
Tips for Best Results:
- Weather Considerations: Avoid applying hot melt paint in extreme weather (rain, high humidity, or very cold temperatures) as this can affect its performance.
- Quality Control: Regularly check the paint’s viscosity and temperature during application to maintain optimal performance.
- Equipment Calibration: Ensure that the marking machine is calibrated properly for consistent lines and correct paint thickness.
Hot melt road marking paint is highly durable and performs well, but proper application is essential to maximize its lifespan and effectiveness.
Technical Specification
| Density(g/cm3) | 1.8-2.3 |
| Softening point (℃) | 90-125 |
| Compressive Strength(MPa) | ≥12 |
| Glass bead content(%) | 0-30% |
| Liquidity | 35±10 |
| Packing | 25kg/bag |
| Color | White/Yellow/Blue/Red/Green/Customized |
| Executive standard | JT/T280-2004/AASHTO/BS3262/Customized |
| Appearance | Powder |
| Construction temperature | 180℃-220℃ |
| Whiteness | 70-85(Customized) |
| Inverse coefficient | 50-550 |
| Warranty | 12 months |
| Storage Method | Avoid light and moisture |
| Packing Size | 45×70×5CM |
