Good Chemical Resistance Thermoplastic Paint Dries Quickly Allowing For Faster Traffic Flow
Quick-drying Thermoplastic Paint Dries Quickly Allowing For Faster Traffic Flow
Product Description
Thermoplastic paint is a type of road marking material that is widely used for its durability, reflectivity, and quick-drying properties. It is composed of synthetic resins, plasticizers, fillers, pigments, and glass beads. The key characteristic of thermoplastic paint is its ability to become liquid when heated and solidify upon cooling, making it ideal for creating long-lasting and highly visible road markings.
Composition:
- Binder Resins:
- Made from thermoplastic materials such as hydrocarbon or alkyd resins.
- Provides adhesion and flexibility.
- Pigments:
- Responsible for color, with white (titanium dioxide) and yellow (lead chromate or organic pigments) being common.
- Fillers:
- Calcium carbonate or other materials increase volume and reduce cost.
- Glass Beads:
- Added for retroreflectivity, enhancing night-time visibility.
- Additives:
- Include stabilizers, plasticizers, and anti-settling agents for improved application and performance.
Features:
1. Durability: Thermoplastic paint is highly resistant to wear and tear, making it suitable for high-traffic areas such as highways, intersections, and pedestrian crossings.
2. Reflectivity: The inclusion of glass beads in the paint enhances nighttime visibility by reflecting light from vehicle headlights, improving road safety.
3. Quick Drying: Once applied, thermoplastic paint cools and solidifies rapidly, allowing roads to be reopened to traffic shortly after application.
4. Weather Resistance: It is resistant to various weather conditions, including rain, UV exposure, and temperature fluctuations, ensuring long-term performance.
5. Eco-Friendly: Many thermoplastic paints are formulated to be environmentally friendly, with low levels of volatile organic compounds (VOCs).
Common Uses:
- Road Markings:
- Lane divisions, pedestrian crossings, and stop lines.
- Highways:
- Edge lines, centerlines, and turn arrows.
- Parking Lots:
- Parking spaces, directional arrows, and reserved spots.
- Airport Runways:
- Taxiway markings and boundary indicators.
Application Process:
- Surface Preparation:
- The road surface must be clean, dry, and free of debris, oil, or loose material.
- Heating the Paint:
- Thermoplastic paint is heated in a preheater or melter to temperatures between 180–200°C (356–392°F).
- Regular stirring ensures uniform consistency.
- Application:
- Applied using a road marking machine or manually with specialized tools.
- Machines often include equipment to apply glass beads simultaneously for reflectivity.
- Thickness:
- Typically applied in layers 1.5–2 mm thick.
- Curing:
- The paint solidifies rapidly as it cools, allowing the road to reopen quickly.
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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