... & Electrical equipments,like micro relay contacts,Plasma/LCD/HDTV/Display screen cleaner, Keyboard,laptop,TV,DVD,etc.Characteristics:Quick drying,inert ... with intermittent spray.Allow to dry thoroughly and vent before re-activating systems.Periodic planned maintenance prolongs life expectancy of components ... .flames or sources of ignition. 400ml aerosol tin can LCD screen Foaming Cleaner