Laser etch silicone keypad/ Customized rubber keypads

A Laser etch silicone keypad adds tailored legends to a molded rubber control surface. Custom dimensions and Pantone color options allow the keypad to suit a particular enclosure, while the etching layout defines the visible text and symbols. Fine artwork needs to be judged at the size of the finished key, where small spaces and narrow strokes are easier to lose visually.

Begin with the information that the user must recognize during a press. Keep a symbol within the area exposed by the housing, and allow a practical margin around its edges. Long labels may require a different key layout rather than progressively smaller lettering. Where a logo shares the surface with operating information, give the controls enough visual priority to remain clear.

The product lists hardness choices from 20 to 80 Shore A. Key form, wall flexibility and marking position should be reviewed on the same sample, since deformation during a press can affect how a curved surface is viewed. Compare the legends with the keypad installed, using the lighting expected around the equipment.

If illumination is included in the final electronic design, evaluate the etched construction with that lighting arrangement; the marking method alone does not define the illumination result. During routine care, avoid scraping the legend surface with pointed objects. A representative finished key is the useful reference when checking that later parts preserve the intended symbol size, placement and readability.

Material options

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

Hardness selection

Silicone: 20–80 Shore A. Key form, wall flexibility and marking position should be reviewed on the same sample, since deformation during a press can affect how a curved surface is viewed.

Custom dimensions

Custom dimensions and Pantone color options allow the keypad to suit a particular enclosure, while the etching layout defines the visible text and symbols.

Fit & assembly

Compare the legends with the keypad installed, using the lighting expected around the equipment.

Use & inspection

A representative finished key is the useful reference when checking that later parts preserve the intended symbol size, placement and readability.

Photos illustrate structure or material only. Fine artwork needs to be judged at the size of the finished key, where small spaces and narrow strokes are easier to lose visually. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.