Custom manufacturing example · Conductive silicone button single switch keypads

CUSTOM RUBBER & SILICONE MANUFACTURING

Conductive silicone button single switch keypads

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

Conductive silicone button construction provides a flexible operating element for a single switch position. The button can be customized in size, hardness, color, and identification to fit the enclosure and the required interaction. A single control benefits from careful positioning because users may need to locate it without searching across a larger keypad.

The visible face should guide the finger toward the intended pressing area. Beneath it, the conductive portion must align with the circuit contact throughout the usable movement. Lateral clearance and support around the base help keep that relationship consistent when the button is pressed from an angle.

Evaluate the part inside the finished housing, where the opening and internal supports influence its travel. Check that the button returns completely after a short press and after a longer hold. During assembly, avoid contaminating the conductive contact with handling residue. Keep the molded base seated as intended, and ensure that closing the case does not place the switch under continuous pressure before the user operates it.

Material options: Silicone. Custom formulation and color for the intended contact conditions.
Hardness selection: Silicone: 20–80 Shore A. Keep the molded base seated as intended, and ensure that closing the case does not place the switch under continuous pressure before the user operates it.
Custom dimensions: A single control benefits from careful positioning because users may need to locate it without searching across a larger keypad.
Fit & assembly: Lateral clearance and support around the base help keep that relationship consistent when the button is pressed from an angle.
Use & inspection: During assembly, avoid contaminating the conductive contact with handling residue.

Photos illustrate structure or material only. The button can be customized in size, hardness, color, and identification to fit the enclosure and the required interaction. 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.