Their product portfolio comprises various conductive, resistive, dielectric, electrode, PTC , and shielding inks. Epec is a custom manufacturer of electronic identification products which include nameplates, decals, graphic overlays, and membrane switches. Simple to design and develop from abundant materials, durable membrane switches are cost-effective compared to touchscreens and rubber keypads.


We will partner with you and share our expertise to determine the type of circuitry and features that enable your product to function at its highest level, with an optimal experience for the end user. Of course, your membrane switches will be manufactured with high quality materials and meet your exacting specifications. In fact, the membrane keypads are playing vital role in all multiple electronic industries. It doesn’t matter that how electronic gadgets have become extra modern and complex in this technological era. Because membrane keypad manufacturers deeply know how to produce ideal solutions for all these growing variety of applications. Lustre-Cal Co. is a custom manufacturer of chemical-resistant membrane switches.

graphic overlay

Generally, there are 4 most popular types of membrane keypads which manufacturers produce. Today we are here to explain that what are these membrane keypads and their popular types. Further, their advantageous applications and how they are beneficial in extreme weather conditions.

The membrane switch circuitry is most often screen printed using conductive inks which are typically made of silver or carbon. Membrane switches are part of a range of devices considered to be user interfaces or human machine interfaces . If you intend to use self-sourced backing plates, we recommend that you free-issue them to cảm ứng Panels and allow us to apply the membrane keypads or membrane keyboard. This utilises the skills of our experienced staff in a clean, controlled assembly environment, which can avoid many unexpected problems and prevent costly waste. For more stringent environmental requirements, the printed silver circuit can be replaced with a copper and polyimide construction. These construction designs are often called “Kapton” circuits and offer advantage with regard to current carrying capacity and better resistance to moisture.


On the apprearance, the customer’s idea can be integrated into the color pattern design to obtain personalized decoration effect, reflecting the beauty of material and process. Membrane button connections typically exit on one or more flat, flexible ribbon tails, usually located close to an edge of the membrane keypad. These tails can be terminated with different connectors, or the tương tác ends can be left bare to mate with standard LIF or ZIF connectors. The standard aims to provide users more detailed information than vague marketing terms such as waterproof. IP22 or IP2X are typical minimum requirements for the design of electrical accessories for indoor use. Our vast experience in silk-screen printing and digital printing will help you out in your project; offering the Artwork and finishing that you like.

Custom Membrane Keyboards

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