URL:https://www.reshine-display.com/resistive-touchscreens-advantages-and-disadvantages.html A resistive touch screen is made of a glass substrate as the bottom layer and a film substrate as the top layer, both coated with a transparent conductive layer (ITO: Indium Tin Oxide), separated by spacer dots to create a small air gap. The film substrate is typically clear polycarbonate or PET....