3M Super reflective film belongs to Class IV reflective film in the national standard; commonly known as Super reflective film, this product belongs to the 3930 series of reflective film in 3M's reflective film series. The colours are: white/blue/red/yellow/green/brown/orange; the product meets the national standard for Class IV reflective film and has an outdoor life of 10 years.
3M is a brand name and is a multinational company based in Minnesota, USA. 3M Ultra is a brand name; it is a multinational company headquartered in Minnesota, USA. 3M Ultra refers to a level of reflective film; the specific level distinction can be made by referring to the national standard document.
How many types of 3m reflective film are there? Answer: Two types; the first is the old 3930 series super reflective film; the second is the Crystal Bright Super Grade 3940 series; both are super reflective films. The new Crystal Bright Super product does not have a small vertical strip on the film surface; it is brighter than the two Super products.
