Epoxy Membrane Switch

The epoxy layer offers excellent resistance to chemicals including waterproof, moisture-proof, protecting the underlying membrane switch from corrosion and damage. The glue protective layer is actually a waterproof protective layer. For example, if the device should be worked in outdoors for a long time, then the sweat of workers will drop and erode the characters. The epoxy glue plays a protect layer to avoid this problem and separating various liquids from the characters to achieve waterproof and corrosion resistance

In addition, adding a coated layer of epoxy can improve the durability of membrane switches, making them suitable for applications that require frequent and rigorous use. In another way, the good durability of the membrane switch can decrease the scrappage of the devices, so that make it environment friendly.

As mentioned above, epoxy can be used in outdoor applications but not damage characters on the graphic layers, so epoxy-coated switches are well-suited for outdoor applications as they can withstand exposure to varying weather conditions.

The epoxy coating provides a sleek and glossy finish, contributing to a visually appealing product. And it can be made in a various of shapes, such as round, square, triangle, oblong and so on. Yu An Electronics can make every shape whatever you want.