We are offering tactile membrane switch with lcd window manufacturer in china. specifications: 1.overlay materials: the most commonly used materials are polyester(pet) and polycarbonate(pc). 2. Rear adhesive: 3m 467mp, 3m 468mp, etc. 3. Matching...
A membrane switch is an electrical switch for turning a circuit on and off. It differs from a mechanical switch. Membrane switch is very thin and soft. The touch surface material usually is PET or PC. The circuit can be PET, FPC or even PCB....
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