Industrial equipment transparent switch buttons keypad

Custom transparent switch buttons bring a clear material appearance to an industrial equipment keypad. Their visibility depends on the complete panel, including the background beneath the rubber and the markings on the keys. The transparent material should be evaluated in that installed setting rather than judged only as a loose part.

Legends may use printing, raised or recessed details, or color-filled marking. Choose a treatment that stays readable from the normal operator position. Background features visible through the key can compete with a fine symbol, so keep essential commands clear of visual clutter. Any illumination belongs in a separate assessment of the complete lighting arrangement.

The key shape and supports must still provide free movement over the intended switch. Check return after the enclosure is secured and include controls close to panel borders. Custom size and layout can fit the equipment, while the selected compound should suit its cleaning and contact conditions. During care, remove deposits that obscure the transparent surface without scraping the key or forcing debris into its moving edge.

Material options

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

Hardness selection

Rubber: 30–90 Shore A. The key shape and supports must still provide free movement over the intended switch.

Custom dimensions

Choose a treatment that stays readable from the normal operator position.

Fit & assembly

Check return after the enclosure is secured and include controls close to panel borders.

Use & inspection

During care, remove deposits that obscure the transparent surface without scraping the key or forcing debris into its moving edge.

Photos illustrate structure or material only. During care, remove deposits that obscure the transparent surface without scraping the key or forcing debris into its moving edge. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.