Long Lasting And Wear Resistant Thermoplastic Paint For Road Marking Quick Drying
Long-Lasting and Wear-Resistant Thermoplastic Paint for Road Marking Quick Drying and Easy Application
Product Description
Thermoplastic paint is a type of paint that is heated to a molten state for application. It solidifies quickly upon cooling, forming a durable and wear-resistant coating, often used for road markings due to its high visibility and long lifespan.
Key Components:
- Resins (Binders) – Provide adhesion and structure.
- Pigments – Provide color and opacity.
- Glass Beads – Enhance reflectivity for visibility.
- Plasticizers – Increase flexibility and prevent cracking.
- Fillers – Adjust texture and durability.
- Solvents (Optional) – Help with application, though not typically used in thermoplastic paint.
- Additives – Improve performance, such as UV resistance or anti-aging properties.
Advantages of Hot Melt Paint:
- Durability: Long-lasting and resistant to wear and harsh conditions.
- Quick Drying: Minimizes road downtime and allows immediate use.
- High Visibility: Reflective properties improve safety, especially at night.
- Easy Application: Fast and efficient with specialized equipment.
- Weather Resistant: Stands up to extreme weather conditions and UV exposure.
- Cost-effective: Lower maintenance and long lifespan reduce overall costs.
- Environmental Friendly: Low VOCs and minimal solvents.
- Flexibility: Adapts to surface movements and can be used for various applications.
- Reversibility: Can be easily replaced or removed without surface damage.
- Customizable: Available in multiple colors for specific needs.
Specification
| Gravity(g/㎥) | 2.1g/㎥ |
| Color | Yellow, Orange, Red and etc. |
| Heating Temperature | 180℃-220℃ |
| Softening Point(℃) | 110℃ |
| Coating Appearance | No wrinkles, dots, blisters, cracks,fall-out&stick tyres |
| Drying Time(min) | Within 3 minutes |
| Chroma Performance | Reverse materials(white) |
| Compressive Strength(Mpa) | 26 |
| Abrasive Resistance(mg) | 42 |
| Alkali Resistance | Great (in saturated solution of calcium hydroxide for 24 hours |
| Glass Beads(%) | 19% |
| Fluidity(s) | 40s |
| Coating Resistance | Resis -10℃ for 4 hours |
| Package | 25kg/bag, by plastic woven bag. One 20’container can load Max 26 tons |
| Heat Resistance | Under 200℃-220℃ for hours |
| Material | C5 Petroleum Resin, CACO3, Wax, Glass Beads, EVA, PE and so on. |
| Application | Road marking, straight line, dotted line, curve, oriented arrow,letter and etc. |
| Water Resistance | Great (in water for 24 hours) |
Application Process
- Pre-treatment: The surface to be painted, such as a road surface, must be clean, dry, and free of dust, oil, and loose particles. This is usually achieved through methods like sandblasting or power washing.
- Heating: The thermoplastic paint is heated in a special kettle or melter to a temperature typically between 180°C and 220°C (356°F - 428°F), depending on the specific formulation. At this temperature, the paint becomes a fluid, viscous liquid that can be easily applied.
- Application: It is then applied using equipment such as a screed applicator or a spray gun. For road markings, a screed is commonly used to spread the molten paint evenly at a specific thickness. Glass beads are often sprinkled onto the wet paint immediately after application to enhance retroreflectivity, making the markings more visible at night.
- Cooling and Solidification: Once applied, the paint cools rapidly due to the lower temperature of the substrate and the surrounding environment. As it cools, it solidifies into a hard, durable coating within a short period, usually within a few minutes.
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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