electric silicone keypad, rubber elastomer keypad

A silicone keypad brings several flexible key positions into a defined control surface. The sheet's supporting and locating features should work with the electronic assembly rather than merely fit within the outer case. Their arrangement determines how the keys remain aligned during pressing and release.

Check the relationship between the visible pattern, underside actuators or contacts, and the receiving board. Clamping should hold the nonmoving areas without spreading pressure across an active section. The chosen formulation and molded geometry need evaluation for the actual interface; an electric-keypad description does not establish universal compatibility with different sensing systems.

Assess the completed panel with all fasteners and covers in place. Check keys near the perimeter as well as those in the center, where support may differ. During cleaning and servicing, preserve the underside geometry and keep debris away from seating faces. Restore the intended registration before operation so a shifted sheet does not change which input corresponds to a visible key.

Material options

Silicone. Custom formulation and color for the intended contact conditions.

Hardness selection

Silicone: 20–80 Shore A. A rubber elastomer keypad brings several flexible key positions into a defined control surface.

Custom dimensions

The sheet's supporting and locating features should work with the electronic assembly rather than merely fit within the outer case.

Fit & assembly

Assess the completed panel with all fasteners and covers in place.

Use & inspection

During cleaning and servicing, preserve the underside geometry and keep debris away from seating faces.

Photos illustrate structure or material only. Restore the intended registration before operation so a shifted sheet does not change which input corresponds to a visible key. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.