Mounting Plates : flexible membrane switches may be supplied fitted to a rigid substrate such as a metal back plate (usually aluminium of suitable thickness), which could also include threaded studs or stand-offs. Alternatively a rigid substrate made from an insulating material may be preferred.  

Special features : such as graduated half tones in combination with solid colours can add that little extra sparkle to your membrane switch or overlay’s aesthetic appeal. Other special features can be both decorative and functional, our new slightly conductive textured finish can be used where instruments require a degree of ESD protection in specific environments.