On the side of the road or on the telephone pole, we often see a painted yellow and black line separated by a scientific name, which is reflective paint.
Yellow we all know is a color that represents warnings, and black is conspicuous and not monotonous. We see that this reflective paint can be used in many places, and the color is red and white, blue and white. This kind of yellow and black line is generally used on the edge of the road curb, as well as on the anti-collision pier, and the yellow and black line is also a unique sign on the highway. Are you curious why you have to use reflective paint to draw this kind of line?
In fact, this is a special function of reflective paint, because reflective paint contains reflective microbeads, which reflect light at night. This is equivalent to giving drivers driving at night a hint and direction, because some sections of the road may not have clear street lights or no street lights, so that night driving is definitely more dangerous, and the direction of the road may not be clear. However, after brushing reflective paint, driving on the road can guide the direction according to the direction drawn by the yellow and black lines, and will not drive out of the road.
