Custom manufacturing example · Custom made rubber silicone transparent keypad

CUSTOM RUBBER & SILICONE MANUFACTURING

Custom made rubber silicone transparent keypad

A custom component for your assembly.

Define the mating surfaces, dimensions and working conditions. ETOL manufactures the part to the agreed design and material.

Factory direct
Made to order
Drawing & sample support

Share the part, its application and your estimated quantity.

Customize the fit, material and finish

Vulcanization workshop illustration with green molding presses and blue collection bins

Material & hardness

Selected for the contact, temperature and movement

Color & finish

Define the visible surfaces and intended color

Shape & dimensions

Develop holes, lips and walls around the mating parts

Mounting & fit

Match the attachment and installation method

Product Overview

A silicone transparent keypad allows underlying features to remain visible to the extent permitted by the selected material and molded thickness. It can be considered for a control design where visual elements beneath the rubber are part of the interface. Transparency alone does not establish optical clarity, illumination uniformity or a complete backlighting system.

The key profile influences the appearance of anything viewed through it. Curved surfaces, thicker sections and molded details can change how text or light appears from different angles. Evaluate the finished geometry over the intended background rather than judging a flat material sample alone.

Mechanical alignment remains essential: the transparent body must still move through its housing opening and actuate the underlying mechanism correctly. Keep locating and clamping features clear of the areas intended for visibility. During handling, avoid scratching or contaminating the visible surface. Cleaning should preserve both the rubber and any associated printing. A clear-looking keypad with a trapped edge can still operate poorly, so assess appearance and key action together in the assembled control.

Material options: Silicone. Custom formulation and color for the intended contact conditions.
Hardness selection: Silicone: 20–80 Shore A. Assess firmness with the transparent keypad edge properly seated; a trapped border can restrict key movement independently of the selected grade.
Custom dimensions: A silicone transparent keypad allows underlying features to remain visible to the extent permitted by the selected material and molded thickness.
Fit & assembly: Mechanical alignment remains essential: the transparent body must still move through its housing opening and actuate the underlying mechanism correctly.
Use & inspection: Cleaning should preserve both the rubber and any associated printing.

Photos illustrate structure or material only. The key profile influences the appearance of anything viewed through it. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.

Choosing a material or hardness? Explore the selection guide →

From part requirements to production

Define the part

Identify key dimensions, mating surfaces and quantity

Review material & tooling

Agree the compound and manufacturing approach

Evaluate the sample

Review the fit and agreed requirements in the assembly

Produce & inspect

Manufacture and check against the approved requirements

Review the intended assembly

Working conditions

Identify temperature, contact fluids and repeated movement.

Material and structure

Consider hardness together with wall thickness and support.

Installation

Check access, mating dimensions and the fitting sequence.

Ordering this custom component

Can the shape be adjusted to my mating parts?

Yes. Show the receiving opening, contact surfaces and clearance limits. We can review the dimensions and retaining features around the intended fit.

Which details should be agreed before tooling?

Agree the critical dimensions, material, hardness, visible surfaces and sample requirements. Explain how the part is installed and which interfaces control its function.

Can a sample help define the replacement?

A sample can help explain the structure. Compare it with the assembly because wear, swelling or compression may have changed its original dimensions.

How is the quotation for this part determined?

The material, part geometry, tooling, quantity and finishing affect the quotation. Include the intended batch size and delivery destination when describing your requirements.

DISCUSS THIS COMPONENT

Describe the part you need.

Share the fit, operating conditions and quantity with our manufacturing team.