The reflective aluminium road stud is what’s called a retroreflective safety device – it reflects light back to the source (i.e. your headlights).
Aluminium road stud marker for motorway are one of raised pavement markers. Aluminium reflective road studs on motorway is used for dividing the road boundary,for safety,reducing the accidents,made from aluminium alloy attached with the reflective sheet made from the acrylic plastic sheet.This acrylic is a reflective prism glass style and available 1 or 2 sides on road stud. In addition,there will be thin layer of the coated glass in order to enhance the reflective index during night time.
Feature of aluminium road stud marker:
1. Retroreflective pavement markers made of high quality plastic with strong pressure,shock and high temperature resistance.
2.Easily to be installed with AB glue on the road.
3.The various color light has strong reflective effect and makes the city beautiful as well.
4.Durable devices providing day and night visibility in quick turning areas, accident prone areas, dark zones, lane merging zones and center verge, especially during poor visibility conditions like fog, rain, and darkness.
The specifications of aluminium road stud markers:
| Model No. | NK-1004 |
| Color | Red, Yellow, Green, Blue, White |
| Lens Material | PMMA |
| Body Material | Aluminium |
| Filling | Epoxy+ Quartz Sand |
| Size | 100*100*20+50mm |
| Temperature | -40~60°C |
| Load capacity | 5 T |
| Packing | 50 pcs / ctn |
| Life span | >3 years |
| Certificates | ASTM & EN1463-1 |
Reflective aluminium road studs, or called plastic raised pavement markers, are important road safety devices which can enhances their visibility by retroreflecting automotive headlights to guide the road direction in dark light situation. In some countries, reflective aluminium road studs are used as speed breakers in gas station, school and urban street etc.
