Plastic Road Reflectors: Enhancing Visibility and Safety on Streets

  • Body Material: PC/ABS (Polycarbonate/Acrylonitrile Butadiene Styrene blend):
    • PC/ABS blend combines the high impact resistance and temperature resilience of polycarbonate (PC) with the toughness and processability of ABS. This material is particularly suitable for road studs as it can endure the environmental stresses and mechanical impacts common in road applications.
  • Reflective Material: Impact Resistant PMMA (Polymethyl Methacrylate):
    • Impact Resistant PMMA is used for its excellent optical clarity and ability to withstand physical impacts, ensuring the reflective surface remains clear and effective in various lighting and weather conditions. PMMA is known for its ability to transmit light well, which is crucial for visibility.
  • Size: 10010020mm:
    • The dimensions indicate a standard size for road studs, allowing them to be easily noticed while minimizing disruption to vehicles passing over them.
  • Color: Red, Yellow, Green, Blue:
    • These color options provide flexibility in their application, as different colors can be used to indicate various types of information or warnings on the road.
  • Certificates: ASTM D4280 & EN1463-1:
    • ASTM D4280: This is a standard specification for road studs designed to ensure that they meet certain performance criteria in terms of durability and visibility.
    • EN1463-1: This European standard specifies requirements and test methods for road studs, ensuring they are fit for purpose in terms of visibility and durability.

Description

Design and Material:

Reflective road studs are designed to withstand harsh conditions and heavy traffic:

plastic road reflectors

  • Materials: They are made from durable materials such as aluminum, ABS plastics, ceramic, glass, and occasionally metal. Each material is chosen based on its durability, impact resistance, and reflective properties.
  • Construction: Typically, these studs contain a reflective lens or sheeting. The reflective component is often made using high-quality materials such as PMMA (Polymethylmethacrylate), which provides excellent fade resistance and reflectivity.

Color Coding:

cat's eye reflective road stud

The color of reflective road studs indicates their function and placement on the roadway:

  • White: These are used to mark the lanes or the center of the road. They are commonly seen between lanes or along the middle of a single lane.
  • Red: These markers are placed along the left edge of the road to indicate boundaries that should not be crossed.
  • Amber: Positioned along the central reservation of dual carriageways or motorways, these help in separating traffic moving in opposite directions.
  • Green: These are found at the edges of the main carriageway, particularly at lay-bys and slip roads, assisting in the safe entry and exit from the main road.
  • Green/Yellow: Indicate temporary changes in lane layouts, such as during road construction or maintenance work, helping drivers navigate altered traffic patterns safely.

Characteristics and Benefits:

Reflective road studs offer several features that make them an essential safety tool:

  • Standard Compliance: They meet international standards such as ASTM D4280 & EN1463-1, ensuring reliability and effectiveness.
  • High Reflectivity: The use of premium materials like Canada DBM mold inserts and Taiwan PMMA enhances their reflectivity, making them highly visible from a distance.
  • Durability and Resistance: The special groove design not only improves reflectivity but also enhances compression resistance, allowing them to endure the weight of heavy vehicles.
  • Cost-Effectiveness: These studs are popular globally due to their low cost, effective adhesion, and easy installation, making them an economical choice for road safety enhancements.

Installation:

Installing reflective road studs involves securing them onto the road surface using strong adhesives or mechanical fixings. Proper installation is crucial to ensure they remain fixed and functional over time. It is recommended that professional teams handle the installation to ensure adherence to safety standards and optimal placement.

Specification :

ColorRed, Yellow, Green, Blue, White
Lens MaterialPMMA
Body MaterialPlastic
FillingEpoxy+Quartz Sand
Size100*100*20mm   (3.94″*3.94″*0.79″)
Temperature-40~60°C
Load capacity5 T

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