Environmentally Friendly Thermoplastic Paint for Safe and Sustainable Markings
Product Description
Thermoplastic paint, commonly referred to as thermoplastic road marking paint, is a type of road marking material widely used for creating durable and highly visible markings on roads, highways, and parking lots. It is applied in a molten state and forms a hard, durable coating once cooled. This paint is known for its long-lasting performance and resistance to wear.
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:
- Durability:
- High resistance to abrasion, making it ideal for areas with heavy traffic.
- Reflectivity:
- Glass beads embedded in the paint improve night visibility by reflecting light from vehicle headlights.
- Quick Drying:
- Sets quickly upon cooling, minimizing road closure times.
- Weather Resistance:
- Withstands harsh weather conditions, including UV exposure, rain, and snow.
- Skid Resistance:
- Can be formulated to provide a textured surface to reduce skidding.
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 |
