Custom made silicone translucent keypad parts

A silicone translucent keypad should be evaluated with the components that sit beneath it. Wall thickness, surface finish and internal colors influence the visible appearance. A loose sample against a plain background may look different once the keypad is mounted over the circuit and supports.

Custom dimensions, colors and marking options allow the part to follow the product. If lighting is intended, assess the actual light source and enclosure arrangement. Check whether legends remain readable and whether internal features create distracting visible areas through the silicone.

The mechanical fit should be evaluated at the same time. Confirm that keys move and return after the enclosure is fastened, including presses near their edges. During assembly, keep particles away from visible regions and seat the sheet without stretching it to align the artwork. Clean the surface using a method compatible with the silicone and marking finish. If appearance varies across the layout, inspect the internal support and lighting conditions as well as the molded material before changing the keypad design.

Material options

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

Hardness selection

Silicone: 20–80 Shore A. Confirm that keys move and return after the enclosure is fastened, including presses near their edges.

Custom dimensions

Custom dimensions, colors and marking options allow the part to follow the product.

Fit & assembly

During assembly, keep particles away from visible regions and seat the sheet without stretching it to align the artwork.

Use & inspection

If appearance varies across the layout, inspect the internal support and lighting conditions as well as the molded material before changing the keypad design.

Photos illustrate structure or material only. Wall thickness, surface finish and internal colors influence the visible appearance. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.