Custom made silicone button rubber keypad

A silicone button rubber keypad brings the visible controls and their hidden support geometry into one custom molded component. The top faces should suit finger access and marking, while the underside must match the selected switching arrangement. Both surfaces need to be developed around the enclosure that holds the keypad.

Start with the full key group in its assembled position. Each button requires a clear path of movement, and the sheet around it should remain seated without tension. An internal rib or fastener must not press an unintended region and change a key's resting position. Check the entire layout after the housing is fastened.

Printed, embossed, debossed, and color-filled legends are available options for identifying commands. Keep those details within the visible key surfaces and aligned with the actual functions. Size and color can be customized for the product. During maintenance, preserve the locating orientation and clean the underside before refitting, then verify independent movement and free return across the group.

Material options

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

Hardness selection

Silicone: 20–80 Shore A. Each button requires a clear path of movement, and the sheet around it should remain seated without tension.

Custom dimensions

An internal rib or fastener must not press an unintended region and change a key's resting position.

Fit & assembly

Start with the full key group in its assembled position.

Use & inspection

During maintenance, preserve the locating orientation and clean the underside before refitting, then verify independent movement and free return across the group.

Photos illustrate structure or material only. A silicone button rubber keypad brings the visible controls and their hidden support geometry into one custom molded component. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.