Our snap domes are applied to PCB, membrane, or flex circuit by means of pressure-sensitive adhesive tape. Several standard material options are available, as well as custom materials. Such as the domestic adhesive tap, 3M adhesive tap.
We name this product is metal dome array, peel off the support paper to stick on your PCB, FPC or membrane switches. See our dome arrays for more information or see the the assembling instruction of dome array.