Custom Waterproof Membrane Keypad Button Membrane Switch

Membrane switch polycarbonate has good dimensional stability, excellent bending, tensile and compression strength, high transmittance, low water absorption, excellent heat resistance, cold resistance, electrical insulation and atmospheric aging resistance, poor chemical resistance, poor fatigue resistance, easy to cause stress cracking, no protective coating, oxidation by air, gradually formed peel layer, resulting in open circuit, Output interface terminal circuit is generally printed with carbon materials, the end of life, this is the membrane keypad switch prone to failure, mainly determined by the environment, whether used or not, the physical damage time is 3-10 years, generally speaking, it has a wide range of applications, smooth PC high transmittance in addition to meet most of the membrane keyboard panel requirements, More can meet the requirements of LCD window. All kinds of silicone rubber buttons are our production range, you are welcome to consult.

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