DM501 road stud

The DM501 road stud is a raised pavement marker fixed on the road surfaces to enhance lane delineation. It can be used to indicate the positions of lane dividing lines, edges, merge and diverge areas, curves, hazardous sections, road width changes, road surface obstacles, etc. Composed of engineering plastics and prismatic retroreflectors, the DM501 features excellent brightness, high compressive resistance, high wear resistance and other advantages.

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Details

Features

Features

1. Prismatic Reflectors with Integral Injection Molding

The integral injection molding process enhances the reflectors' structural stability and structural integrity, while improving the road stud's overall compressive and impact resistance, enabling it to withstand heavy vehicle loading and dynamic impacts in traffic environments. Under identical specifications, this process also optimizes production efficiency and reduces manufacturing cycle time.

2. Excellent Reflective Performance

The prismatic structure utilizes the principle of light reflection to efficiently reflect incident light. When illuminated by external light sources such as vehicle headlights, it can return light along the original path, guiding vehicles to drive correctly and improving road safety.

3. Slope Facing Traffic Direction with 30-Degree Inclination

A 30-degree slope offers stronger adaptability to the incident angle of large vehicles' headlights, enabling efficient capture of high-angle light and allowing drivers to identify road changes earlier.

Related Products List

Product Model

Product Name

Specification

Color

Slope Facing Traffic Direction

DM502

road stud

100*88*20mm

white, yellow

35°

Wide Applications：

roads, fire access roads, bridges, tunnels, landscape gardens, cycling paths, and other scenarios

roads

roads2

roads3

roads4

Distinguish

Method 1: How to distinguish between road stud 501 and road stud 502?

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Different Slopes Facing the Traffic Direction

For DM501, the slope facing the traffic direction is 30°; for DM502, it is 35°.

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Different Reflector Manufacturing Processes

The reflector of DM501 is an integral injection-molded prismatic structure made of acrylic, while DM502 features a micro-prismatic structure formed by compression molding with a composite material of PMMA and PC.

// DM // Product Use Tips

01 /

Packaging, Transportation, and Storage Requirements

When packaging, stack the bases of the road studs bottom-to-bottom, arrange them neatly and tightly in the carton to prevent collisions. During transportation, avoid extrusion, impact, sun exposure, and rain. The product should be stored in a dry, cool, and well-ventilated environment, and the stacking height should not exceed 1 meter.

02 /

Installation Recommendations for Road Studs

During installation, accurately mark the installation points according to the road design markings. Ensure that the road studs fully fit with lane lines, curve arcs, etc., to give full play to the guiding function. Monochromatic road studs are suitable for one-way sections; during installation, the reflective surface shall face the direction of vehicle travel.