How many series of Johnson & Johnson solar films are there?

Johnson & Johnson solar films are divided into three series, namely Johnson & Johnson Understanding Series, Domain Series and LinkedIn Series. There is little difference between these car films, except that LinkedIn series is ceramic membrane, which is a high-end model of Johnson & Johnson film in the United States, and its light transmittance is higher than the other two series. Spectrum selection: Johnson &; Johnson) glass film adopts magnetron sputtering coating technology to deposit rare metals and compounds on the substrate, which has a strong control effect on sunlight. Non-interference signal: Using the global patented technology-TIN magnetron sputtering technology, the IR ceramic thermal insulation film is developed, which does not produce signal shielding and eliminates the problem that the traditional metal film interferes with mobile phones and GPS wireless signals. Dry adhesive: Johnson & Johnson glass film developed DPS quick-drying pressure sensitive adhesive on the basis of traditional PS adhesive. By adding quick-setting ingredients, the drying time is shortened to 3 hours, and the window can be easily rolled down after pasting for 3 hours. Anti-reflection: American Johnson Glass Film Company deposited a dense nano-carbon layer on the surface of the metal film coating, and developed a composite film, which not only maintained the high thermal insulation performance of the metal film, but also had the low visible light reflectivity of the non-metal film.