CUSTOM RUBBER & SILICONE MANUFACTURING

electronic silicone keypads customized silicone push button

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

Custom electronic silicone keypads provide a molded interface whose buttons and supporting sheet fit the product's circuit and enclosure. The layout can be adapted in size, color, and identification style. The complete sheet should remain located so every visible key corresponds to its intended operating area.

The housing needs to support stationary regions while leaving the moving sections clear. If the perimeter is trapped unevenly, keys in different areas can respond differently after assembly. Assess the keypad with the enclosure secured and the actual backing in place. Include larger controls and those near the edge, where pressing position and support may vary.

Printed, embossed, debossed, or colorfilled legends should remain readable in the installed orientation. Check sequences across adjacent keys and confirm that released controls return freely. The circuit and switch arrangement determine the final electrical response. Keep internal surfaces clean during assembly, and select the silicone formulation for the exposed handling and cleaning conditions. Replacement should preserve the full sheet outline and key positions rather than rely on matching labels alone.

Material options
Silicone. Custom formulation and color for the intended contact conditions.
Hardness selection
Silicone: 20–80 Shore A. Check sequences across adjacent keys and confirm that released controls return freely.
Custom dimensions
The layout can be adapted in size, color, and identification style.
Fit & assembly
Custom electronic silicone keypads provide a molded interface whose buttons and supporting sheet fit the product's circuit and enclosure.
Use & inspection
Keep internal surfaces clean during assembly, and select the silicone formulation for the exposed handling and cleaning conditions.

Photos illustrate structure or material only. The complete sheet should remain located so every visible key corresponds to its intended operating area. 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

01

Define the part

Identify key dimensions, mating surfaces and quantity

02

Review material & tooling

Agree the compound and manufacturing approach

03

Evaluate the sample

Review the fit and agreed requirements in the assembly

04

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.

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Send your requirements
and selected drawings

All files and photos you share with us are handled under strict confidentiality procedures and will not be disclosed to any third party.

DISCUSS THIS COMPONENT

Request a Custom Quote

You can also email us directly at [email protected].