Durable Thermoplastic Powder Coating for Heavy Traffic and Harsh Weather Resistance
Brand Name:HUA QUN
Certification:ISO9001
Model Number:HQ-229
Minimum Order Quantity:1 ton
Delivery Time:3-7work days
Payment Terms:L/C,T/T,Western Union
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Guangzhou China
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Room 522, Scientific Research Office Building,63 Punan Road,Huangpu District,Guangzhou,China
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Product Details
Durable Thermoplastic Powder Coating for Heavy Traffic and Harsh Weather Resistance
Product Description
Thermoplastic hot melt paint, also known as hot melt marking paint,
is a type of powder coating primarily used for road surface
markings. It’s composed of synthetic or non-polymeric resins, glass
beads, pigments, and fillers like calcium carbonate or sand. The
paint is heated to around 200°C (392°F) in a hot melt kettle,
turning it into a liquid that can be sprayed or applied onto roads.
Upon cooling, it forms a thick, durable polymer layer that’s
wear-resistant, bright, and reflective.
Key characteristics:
- Durability: Resists heavy traffic and harsh weather, lasting longer than traditional paints.
- Reflectivity: Often includes glass beads to enhance visibility at night by reflecting vehicle headlights.
- Application: Requires specialized equipment to heat and apply, typically drying quickly to minimize traffic disruption.
- Anti-skid: Can incorporate coarse fillers to improve traction, though some formulations may need additives to prevent slipperiness in wet conditions.
It’s widely used for road lines, pedestrian walkways, and anti-skid
areas due to its longevity and visibility, though it may be
costlier upfront compared to solvent-based paints.
Uses:
- Road markings: Lane lines, pedestrian crossings, arrows, bike lanes.
- Airports: Runway and taxiway markings.
- Parking lots and industrial floors: Safety and directional markings.
How to Apply Thermoplastic Paint:
- Prepare Surface: Clean road to remove dirt and debris; ensure it’s dry. New asphalt needs 14-30 days to cure; concrete may need primer.
- Heat Paint: Melt thermoplastic powder in a kettle at 180-200°C, stirring until liquid.
- Mark Layout: Outline lines with chalk or templates per regulations.
- Apply:
- Screed: Use a screed box for 1-3 mm thick lines.
- Spray: Use a spray machine for 0.5-1.5 mm layers on large areas.
- Sprinkle glass beads immediately for reflectivity.
- Cool & Inspect: Let cool 5-15 minutes; check thickness, adhesion, and reflectivity.
- Clean Up: Remove excess material; clean equipment.
Tips: Work above 5°C, avoid wet conditions. Wear protective gear and
follow manufacturer guidelines.
If you’re referring to a specific standard (e.g., BS3262) or
application (e.g., road vs. industrial), let me know for more
tailored details!
| 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 |
Durable Thermoplastic Powder Coating for Heavy Traffic and Harsh Weather Resistance
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