Product description: 3M diamond-grade reflective film belongs to the V-type reflective film in the national standard, and it is also expressed as a five-type reflective film or a 3M5 type reflective film. All parameters of the product are in line with the national standard, and the outdoor service life is 12 years. Commonly used for high-speed traffic signs and other high-end demand traffic facilities products, etc., the conventional colors of 3MV reflective film products are: white/blue/red/yellow/green/brown six colors; special colors are: fluorescent yellow-green/fluorescent orange / Fluorescent yellow three colors.
The appearance grid size of the 3M diamond grade V reflective film is the same as that of the 3M engineering grade, but if you look carefully, the 3M diamond grade reflective film surface has very thin small crystal lines. The thickness of the product is also thicker than that of other grades, and it has a higher degree of recognition. Here I would like to recommend a very simple way to distinguish; turn on the flash of the mobile phone to take pictures and put different grades of products together to take pictures, and the brightness of the reflective film can roughly distinguish the reflective level of the reflective film. The price of 3m diamond-grade reflective film is generally between 200-205; the price of floating products such as market raw materials and transportation costs will also fluctuate
