Strong Wear Resistance Thermoplastic Material Hot Melt Reflective Marking Paint Powder Coating
Strong Wear Resistance Thermoplastic Material Hot Melt Reflective Marking Paint Powder Coating
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.
Properties:
- Durability: Thermoplastic paint has excellent wear resistance, able to withstand the constant traffic of vehicles, abrasion from tires, and the effects of weather such as rain, sun, and snow. It can last for several years on road surfaces before requiring repainting.
- Visibility: Due to the addition of high-quality pigments and reflective glass beads, thermoplastic paint markings have high visibility during both day and night. The retroreflectivity of the glass beads allows the markings to be seen clearly by drivers even in low-light conditions.
- Hardness: The solidified paint forms a hard surface that resists deformation and damage from external forces, such as the impact of vehicle wheels or the scraping of road maintenance equipment.
- Chemical Resistance: It has good resistance to chemicals such as gasoline, oil, and de-icing salts, which are commonly found on roads, ensuring that the paint does not degrade or lose its performance easily.
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) |
Applications
- Road Markings: It is most commonly used for marking lanes, road boundaries, crosswalks, and other traffic control signs on roads, highways, and parking lots.
- Industrial Flooring: In industrial settings, thermoplastic paint can be used to mark safety zones, walkways, and storage areas on factory floors due to its durability and resistance to heavy machinery and industrial chemicals.
- Sports Facilities: For marking sports fields, such as tennis courts, basketball courts, and running tracks, where a durable and visible marking system is required.
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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