How car stickers work
The working principle of car stickers is mainly based on electrostatic adsorption and optical reflection.
The working principle of electrostatic stickers
Using the principle that positive and negative charges attract each other in nature, the sticker is firmly attached to the front windshield or other smooth surface through static electricity. This sticker itself does not take glue, relying on static electricity adsorption to the bearing surface, with strong adhesion, easy to operate and tear without leaving traces and residues . Electrostatic stickers are usually made of PVC electrostatic film material, which can be repeatedly torn and pasted, suitable for a variety of smooth surfaces .
How reflective stickers work
Reflective stickers work using optical principles. It consists of a thin film layer with good weather resistance, a tiny glass bead layer, a focusing layer, a reflecting layer, a viscose layer and a stripping layer. Reflective stickers themselves can not emit light, the need for external light source to reflect light, the reflected brightness is proportional to the brightness of the irradiation. The reflectance of the tiny glass beads has little difference in a large Angle range, and the reflected light is focused through the focusing layer and reflected back to the light source . This design allows the reflective sticker to effectively alert vehicles behind at night or in low light to avoid brushing .
The main functions of car stickers include the following aspects :
Signage and supervision : "official car" stickers have played an important supervisory role in recent years. Private use of official cars can be effectively prevented by affisting stickers on them. There is usually a supervisory number on the car sticker, which the public can call to report anything suspicious to ensure the proper use of official vehicles .
waterproof and sun protection : car stickers are mostly PVC material, with waterproof and sun protection characteristics, can be used in the outdoor for a long time without easy damage .
Categories : Car stickers can be divided into the following categories:
Sports stickers : mainly used for sports vehicles such as racing cars, often with dynamic patterns such as flames, racing flags, etc., to highlight the sports style.
modified sticker : used to display modified products, bright colors, unique design, eye-catching.
personalized sticker : according to the owner's personal preferences customized, can combine sports, artistic and practical, to create a unique style .
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