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Retroreflective Materials
A Retroreflective Tape (Fabric) returns the light flux back to its source and makes a person visible for the drivers in the headlight light.
Tape (fabric) comes in several types: gray (silver), yellow, lemon yellow, orange, red and light green, 1-60 cm wide.
There is also a cloth (woven) tape with colored edges and a gray retroreflective stripe of high brightness (over 360 cd/lx·m2), 5, 10, 15, 20 and 25 mm wide
Retroreflective Fabric (Tape) Technical Requirements
Retroreflective Materials on Working Cloths Application Guidelines
Retroreflective Materials Field of Application
Retroreflective Tape (Fabric) is used for marking people in the dark by becoming bright white in the headlight light or other source of light and providing more than 100 m visibility.
Use of the Retroreflective Tape (Fabric) increases safety of drivers, miners, traffic patrol officers, emergency and rescue workers, railroaders, bikers and, especially, children at night.
Retroreflective Materials Specifications
| Color
| Viewing angle
| Retroreflective coefficient,
R cd·lx-1·m-2, not less, at entrance angles
|
| 5°
| 30°
| 45°
|
| White
| 0° 12'
| 168.0
| 72.0
| 14.4
|
| 0° 20'
| 120.0
| 60.0
| 7.2
|
| 1° 30'
| 12.0
| 4.8
| 2.4
|
| Red
| 0° 12'
| 8.0
| 3.1
| 0.8
|
| 0° 20'
| 5.0
| 2.6
| 0.4
|
| 1° 30'
| 0.5
| 0.2
| 0.1
|
| Yellow
| 0° 12'
| 21.0
| 10.0
| 2.0
|
| 0° 20'
| 15.0
| 7.8
| 1.0
|
| 1° 30'
| 1.5
| 0.6
| 0.3
|
| Green
| 0° 12'
| 10.0
| 5.0
| 1.1
|
| 0° 20'
| 7.0
| 4.0
| 0.5
|
| 1° 30'
| 0.7
| 0.3
| 0.2
|
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