Industrial equipment silicone parts/prototype silicone buttons

Prototype silicone buttons provide a physical control surface for evaluating an equipment panel. Their custom shape can follow the planned housing apertures and switch locations. The prototype helps establish whether operators can reach and distinguish the controls in the actual arrangement.

Check the panel from its normal operating position, including any nearby handles, guards, or raised housing edges. These features can restrict the finger approach even when the button itself has adequate face area. The visible shape should be considered alongside the available movement beneath the panel.

Fit the prototype with the intended backing and fasteners, then test individual and adjacent controls. Look for rubbing, trapped membrane edges, or a button that remains partially pressed when the case is closed. Markings can be evaluated for visibility in the same assembly. Keep revisions tied to the corresponding housing and switch layout so comparisons remain meaningful. The prototype establishes design feedback, while production durability and environmental requirements need assessment using the final selected material and construction under the intended equipment conditions.

Material options

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

Hardness selection

Silicone: 20–80 Shore A. Look for rubbing, trapped membrane edges, or a button that remains partially pressed when the case is closed.

Custom dimensions

Check the panel from its normal operating position, including any nearby handles, guards, or raised housing edges.

Fit & assembly

Fit the prototype with the intended backing and fasteners, then test individual and adjacent controls.

Use & inspection

The prototype establishes design feedback, while production durability and environmental requirements need assessment using the final selected material and construction under the intended equipment conditions.

Photos illustrate structure or material only. The visible shape should be considered alongside the available movement beneath the panel. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.