Reflective material traffic applications

Reflective material based on the principle of reverse reflection, can use the lamp irradiation and light reflection, to “light” in front, to improve the driver found the distance of the front object, which can give the driver a more adequate time to take the appropriate safe disposal Measures. Reflective materials used in traffic safety are: vehicle reflective tape, road signs, Traffic safety clothing, various channels and so on.

Compared with other types of road traffic safety measures, the use of retroreflective technology is undoubtedly a cost-effective and effective solution compared to the cost of mitigating road traffic accident injuries.

In a sense, the application of retroreflective material is a more proactive safety precautionary measure that is more secure than the measures aimed at reducing the degree of damage, such as guardrail, after the accident Reflect the love of life.

In 1939, the US traffic signs national standard “Manual of United Traffic Control Devices” formally provides that the use of reflective film manufacturing traffic signs.

Skilled drivers, find the emergency until the brake pedal brake reaction time is usually 0.75s ~ 1s, if the speed of 30 km / h, the reaction time of one second, the reaction distance was 8.33 M; to car example, the occurrence of braking, the speed of 30 km / h driving on the asphalt road braking distance of 5.9 meters, the snow on the road surface braking distance of 17.7 meters, in the The braking distance on the icy road is 35.4 meters.

National braking regulations, are provided for a variety of models in the provisions of the initial speed of the braking distance. The braking distance requirements are:

No more than nine of the passenger car initial speed 50Km / h, no more than 19m;

Other total mass of not more than 4.5t car initial speed 50Km / h, no more than 21m;

Other cars, car train initial speed 30Km / h, no more than 12m. 

The total mass of not more than 4.5t car initial speed 50Km / h, driving distance (reaction time + brake distance) will reach 45m or so. In the process of driving at night, ordinary objects because the reflection is not obvious, it is easy to be ignored, resulting in irreversible consequences.

The human eye is through the object to reflect the light and identify the shape of the shape of the object, the ordinary object reflective for the diffuse reflection, the light will be reflected in different directions, to reach the human eye light is dispersed, so see the object will be blurred, Object judgment.

Reflective material is through the principle of reverse reflection, so that we can easily determine the shape and location of objects.

In the night, or light dim place, through the incident light and reflected light in the same direction, in order to achieve the total reflection of light, it is clearly seen to avoid traffic accidents. The lower part of the light is all reflective material, rather than reflective material is difficult to see.

WEALLIGHT is a company engaged in research and development of reflective materials for many years, a professional development and production team, providing a variety of reflective materials, including: Reflective film, Reflective Tape For Clothing, DOT-C2 Reflective tape, Reflective Heat Transfer Vinyl, Can also accept custom!

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