Thermoplastic Road Marking Materials Compliant with BS 3262 Durable Skid-Resistant and Reflective
Product Description
BS 3262 refers to a British Standard that specifies requirements for thermoplastic road marking materials, commonly used in the UK and other regions that adopt British Standards. Thermoplastic paint complying with BS 3262 is a durable, heat-applied marking material designed for high-performance applications like road lines, pedestrian crossings, and traffic symbols.
Key Properties (Per BS 3262):
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Durability: Resistant to wear, weathering, and UV degradation, making it ideal for outdoor use.
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Skid Resistance: Must meet minimum standards (especially Type 3) to ensure safety for vehicles and pedestrians.
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Reflectivity: For Types 2 and 3, glass beads provide nighttime visibility under headlights.
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Color: Typically available in white or yellow, with strict requirements for luminance and color stability over time.
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Adhesion: Designed to bond well to road surfaces, often requiring a clean, dry substrate and sometimes a primer for concrete.
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) |
Steps to Use Thermoplastic Paint:
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Surface Preparation:
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Clean the surface thoroughly to remove dirt, dust, oil, or loose debris. Use a broom, wire brush, or pressure washer as needed.
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Ensure the surface is dry, as moisture can prevent proper adhesion.
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For porous surfaces like concrete, you may need to apply a primer to enhance bonding. Check the manufacturer’s instructions.
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Heat the Thermoplastic:
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Load the thermoplastic material into a preheater or melting kettle.
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Heat it to the recommended temperature, typically between 180°C and 220°C (356°F to 428°F), depending on the specific product. Stir occasionally to ensure even melting and to avoid scorching.
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Monitor the temperature carefully—overheating can degrade the material.
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Test the Consistency:
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The molten thermoplastic should have a smooth, liquid consistency, free of lumps. If it’s too thick, it won’t apply evenly; if too thin, it may not set properly.
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Apply the Paint:
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For Road Markings: Use a striping machine or screed box to pour the molten thermoplastic onto the surface in the desired pattern. Work quickly, as it begins to cool and harden once applied.
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For Smaller Areas: Use a hand-held applicator or trowel to spread the material evenly.
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Maintain a consistent thickness (usually 1.5–3 mm, depending on the project requirements).
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Add Glass Beads (Optional):
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For reflective markings (e.g., road lines), sprinkle glass beads over the wet thermoplastic immediately after application. The beads will embed as it cools, improving visibility.
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Cooling and Setting:
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Clean Up:
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 |