Professional Grade Thermoplastic Paint for Durable Road Surfaces Hot Melt Powder Coating

                               Product Description                                      

Thermoplastic paint is a type of road marking material that becomes soft and moldable when heated and solidifies upon cooling. It is widely used for creating durable, reflective road markings, such as lines, symbols, and signs on highways and streets.

Key Characteristics:

1. Composition:

   • Binders: Typically resins that provide adhesion.
   • Pigments: For color, commonly white (titanium dioxide) or yellow (lead-free alternatives).
   • Glass Beads: Added for retroreflectivity, enhancing night-time visibility.
   • Fillers: Such as calcium carbonate, for bulk and stability.

2. Application:

   • The paint is heated to 180-200°C (356-392°F) during application to achieve a liquid state.
   • It is applied using specialized equipment in layers that cool quickly, forming a solid, durable marking.

3. Advantages:

   • Highly durable, with a lifespan of 3-5 years depending on traffic and environmental conditions.
   • Reflective properties due to embedded glass beads.
   • Resistant to wear, UV light, and adverse weather conditions.

4. Common Uses:

   • Road lines (centerlines, edge lines).
   • Pedestrian crossings and parking lot markings.
   • Symbols and arrows on road surfaces.

Thermoplastic paint is valued for its long-term performance and visibility, making it a preferred choice for high-traffic areas.

       Detailed Process of Thermoplastic Paint Construction        

1. Road Cleaning

Before operation, the nearby area must be cleaned to ensure that there are no impurities such as oil, water, fallen leaves, weeds, ect., so as not to affect the adhesion effect, flatness and reflection effect of the line.

2. Set the Point and Mark Line

In the process of sampling, the calculation and measurement must be carried out in strict accordance with the construction drawings. Measure the several lanes that need to be drawn on the road, set the point, and then mark it with a stone pen. Use titanium dioxide powder to glue the rope for the elastic line. After the rope is removed, it will be corrected and improved to ensure that the line shape is clear and accurate.

3. Apply the Primer

The lower coating is a common binder in hot melt marking construction. It is applied to the highway road surface, which can make the hot melt coating better adhere to the road surface.

4. Spray the Paint

Before construction, first check the relevant coating equipment. Then heat the paint.

When the trolley moves forward, the paint will form a coating film on the road, and a layer of glass beads should be sprinkled on the coating film during the coating process.

When the trolley moves forward, take the reference line as the ruler, control the thickness and width of the line, and ensure the coordination, clarity and smoothness of the line connection between the straight line and the curve.

Note: During the coating process, in order to avoid the sedimentation and separation of the paint, it is necessary to stir the paint frequently.

5. Check and Correct

After the coating is completed, check and correct the line shape, check the spread of glass beads, etc.

After confirming that it is correct, the construction site will be cleaned up.

After the line is dried and hardened, the relevant construction equipment can be transferred, the safety facilities can be dismantled, and the traffic can be opened.

                  Advantages of Hot Melt Powder Coating                    

1. Durability

• Highly resistant to wear and tear, ensuring a long lifespan (3-5 years or more depending on traffic and environmental conditions).
• Can withstand heavy vehicle loads and extreme weather conditions, including UV exposure and rain.

2. Reflectivity

• Contains embedded glass beads that provide excellent retroreflectivity, enhancing visibility at night and in low-light conditions.
• Improves road safety by making markings highly visible to drivers.

3. Quick Drying and Hardening

• Cools and solidifies rapidly after application, minimizing traffic disruptions during installation.
• Allows for faster re-opening of marked areas.

4. Versatility

• Can be applied to a wide range of surfaces, including asphalt and concrete.
• Suitable for various markings, such as lines, symbols, and pedestrian crossings.

5. Cost-Effectiveness

• Despite higher initial costs compared to regular paints, its durability reduces the need for frequent reapplication, lowering long-term maintenance expenses.

6. Skid Resistance

• Anti-slip additives can be incorporated to enhance traction, reducing the risk of accidents in wet or slippery conditions.

7. Environmentally Resistant

• Resistant to degradation from oils, grease, and other substances found on roads.
• Performs well in extreme temperatures without cracking or peeling.

8. Customizable Properties

• Can be tailored to meet specific needs, such as increased thickness, colors, or enhanced reflective properties.
• Specialized variants are available for particular applications, like highways or intersections.

9. Enhanced Aesthetic and Functional Appeal

• Offers vibrant and consistent colors that remain bright over time.
• Ensures clear, professional-looking road markings that improve traffic flow and safety.

10. Compliance with Standards

• Widely used globally and compliant with road safety regulations in many countries, making it a trusted choice for traffic authorities.

These advantages make thermoplastic paint a superior option for high-traffic and critical road marking applications.

                               Technical Specification                                          

Professional Grade Thermoplastic Paint

Hot Melt Powder Coating Thermoplastic Paint

Durable Road Surfaces Thermoplastic Paint

Professional Grade Thermoplastic Paint For Durable Road Surfaces Hot Melt Powder Coating Images