Customized conductive silicone keypads and silicone buttons

Silicone keypads and silicone buttons can be configured around a device's intended control arrangement. A shared sheet keeps several positions in one molded component, while separate buttons require their own location and retention. The choice should follow the spacing, enclosure and underlying input mechanism.

For a conductive design, coordinate each contact area with its circuit target and leave the required rest gap. The visible head needs clearance to move without dragging against the panel. Supporting features should hold the component in place without putting pressure through an active flexing section.

Evaluate the complete assembly, including keys near edges or fasteners where support may differ. The molded rubber does not define a universal electronic interface or operating-life figure. During maintenance, keep contacts clean and inspect the locating areas for damage. Reassembly should restore the selected arrangement so every button remains associated with its intended command and can release fully after a press, whether it belongs to a shared sheet or an individual position.

Material options

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

Hardness selection

Silicone: 20–80 Shore A. Supporting features should hold the component in place without putting pressure through an active flexing section.

Custom dimensions

A shared sheet keeps several positions in one molded component, while separate buttons require their own location and retention.

Fit & assembly

Evaluate the complete assembly, including keys near edges or fasteners where support may differ.

Use & inspection

During maintenance, keep contacts clean and inspect the locating areas for damage.

Photos illustrate structure or material only. The visible head needs clearance to move without dragging against the panel. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.