African Road Premixed Glass Beads Reflection In The Dark Long Service Life Reflective Road Paint
African Road Premixed Glass Beads Reflection in The Dark Long Service Life Reflective Road Paint
Product Description
Thermoplastic road marking paint is a commonly used material for road marking. It mainly consists of synthetic resin, glass beads, pigments, fillers and additives.
It has several advantages. Firstly, it dries quickly, usually within 5 minutes after application, minimizing traffic disruption. Secondly, it offers excellent visibility, both during the day due to high-quality pigments and at night through the reflective effect of glass beads. Thirdly, it adheres firmly to the road surface, resistant to peeling and cracking caused by vehicle loads and temperature changes. Finally, it has good durability, withstanding wear and various weather conditions, which ensures a long service life.
This kind of paint is applied with equipment like hot melt kettles and road marking machines. After proper surface preparation of the road, the heated molten paint is spread on the road surface, and glass beads are evenly distributed at the same time. It is widely used in marking centerlines, lane dividers, edge lines, and other areas on asphalt and concrete roads.
Steps to Apply Thermoplastic Paint:
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Surface Preparation:
- Clean the road surface thoroughly to remove dirt, debris, oil, or any other contaminants. This can be done using brooms, air blowers, or even pressure washers.
- If the surface is damaged or rough, it may need repair before applying the paint.
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Heating the Paint:
- Thermoplastic paint is solid at room temperature and needs to be melted. Using a pre-heating kettle, heat the paint to the recommended temperature (typically around 180–200°C or 356–392°F).
- The paint should be kept at a consistent temperature for optimal application.
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Application of Paint:
- Once the paint is at the proper temperature, it is applied using an applicator. This can be a hand-held device for small areas or a machine for larger road surfaces.
- The paint should be applied evenly, ensuring the correct thickness (usually around 1.5–3 mm).
- Apply the paint quickly as it starts to cool and harden once it is on the surface.
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Incorporating Reflective Glass Beads (Optional but recommended):
- For added visibility, especially at night, reflective glass beads can be sprinkled onto the paint while it is still hot.
- The beads help improve the reflectivity of the markings, enhancing road safety.
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Cooling and Setting:
- Allow the thermoplastic paint to cool and set. The drying time is relatively quick, but it’s important to ensure the markings are firm and fully adhered to the surface before allowing traffic to pass.
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Inspection and Final Touches:
- Check the applied markings for uniformity and coverage.
- If necessary, touch up any spots or areas where the application may have been uneven.
Maintenance and Care:
To ensure durability:
- Regularly inspect for wear and tear, especially in high-traffic areas.
- Reapply markings as needed to maintain visibility and effectiveness.
Thermoplastic paint is a versatile and robust option for road and traffic marking needs. Would you like guidance on a specific project or type of thermoplastic paint?
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 |
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