How long is the lifespan of a Membrane Keypad panel?

How long is the lifespan of a Membrane Keypad panel?

The production process of a Membrane Keypad primarily involves printing conductive lines, printing panel layer graphics with the product logo, pouching, and sealing. Regardless of the type of switch, its most fundamental role is to turn power on and off. While not lacking this function, people are continuously developing switches with multiple functions without affecting their basic performance. Membrane Keypads are representative products in the switch industry.

Compared to Membrane Keypads, Membrane Keypads not only have the on-off effect of Membrane Keypads but also possess decorative functions that other switch products do not have. The printed layer of the switch panel is made using silk screen printing technology, with specific inks and printing techniques working together to ensure that the images printed on the panel layer are long-lasting, colorfast, and strongly adhesive to the material itself.

The lifespan of a Membrane Keypad will vary depending on environmental changes. Membrane Keypads made from polycarbonate PC and polyvinyl chloride PVC materials can withstand over 50 million key presses from the perspective of the number of times, and their material failure time is typically 3-10 years. Regardless of which aspect we look at, the material it possesses far exceeds that of other switches (Membrane Keypads). Whether in terms of production technology, product quality, design appearance, or the most basic characteristics, there has been a significant improvement.