Hot melt road marking paint is a type of thermoplastic road marking material that is commonly used for creating durable and visible road markings on highways, streets, and other surfaces. It is made by combining various resins, pigments, and fillers, and it becomes a molten liquid when heated to a specific temperature, allowing it to be applied to the road surface.

Key characteristics of hot melt road marking paint include:

Durability: The coating forms a strong, long-lasting bond with the road surface, making it resistant to wear and tear from traffic and weather conditions.
Quick Drying: Once applied, it solidifies rapidly, allowing traffic to resume shortly after application.
High Reflectivity: The paint contains glass beads that enhance the visibility of the road markings, especially at night or in low-light conditions.
Temperature Resistance: It remains stable under a wide range of temperatures and harsh weather conditions, ensuring effective performance in different climates.
Environmental Resistance: Hot melt paint is resistant to oil, grease, and chemicals, maintaining its integrity even in areas with high levels of traffic or industrial exposure.

This type of paint is favored for its excellent performance, ease of application, and safety features, making it a popular choice for road safety and traffic management.

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


Payment Terms	L/C,T/T,Western Union
Supply Ability	100 tons per day
Delivery Time	3-7work days
Packaging Details	25kg per bag,40 bags per ton,25-28 tons per 1x20ft container
Chemical Resistance	Good
Melting Point	>100 degree
Type	Water-based
Warranty	2 years
Raw Material	C5 Rresin
Suitable Surfaces	Concrete, asphalt, metal
Main Raw Material	hydrocarbon resin
Intermix Glass Bead	0-15%
Brand Name	HUA QUN
Model Number	HQ-206
Certification	ISO9001
Place of Origin	China


Payment Terms	L/C,T/T,Western Union	Supply Ability	100 tons per day
Delivery Time	3-7work days	Packaging Details	25kg per bag,40 bags per ton,25-28 tons per 1x20ft container
Chemical Resistance	Good	Melting Point	>100 degree
Type	Water-based	Warranty	2 years
Raw Material	C5 Rresin	Suitable Surfaces	Concrete, asphalt, metal
Main Raw Material	hydrocarbon resin	Intermix Glass Bead	0-15%
Brand Name	HUA QUN	Model Number	HQ-206
Certification	ISO9001	Place of Origin	China
High Light	Road Thermoplastic Traffic Coating Powder ，High Performance Thermoplastic Traffic Coating Powder

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)

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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