Custom manufacturing example · Custom wear-resistant silicone buttons/silicone computer keypad

CUSTOM RUBBER & SILICONE MANUFACTURING

Custom wear-resistant silicone buttons/silicone computer 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 computer keypad provides a molded button interface for repeated input. Alongside operating feel, the durability of the visible identification matters: users need to recognize a control throughout ordinary handling and cleaning. Button shape, legend position, and the enclosure opening should be considered together so that movement does not bring a marked surface into unnecessary rubbing contact.

For a custom layout, relate the key arrangement to the intended input sequence rather than fitting the largest possible number of buttons into the available area. Space around frequently used keys can make operation more comfortable, while a clear distinction between control groups can reduce selection mistakes. The electrical switching arrangement remains a separate part of the complete design.

Evaluate the assembled keypad with normal fingertip presses and contact near the edges. Include the intended cleaning method when assessing appearance over use; abrasive wiping can affect markings even if the flexible body remains intact. A key that starts catching against the panel should be investigated promptly, because continued rubbing can damage both its finish and the narrow section responsible for free movement.

Material options: Silicone. Custom formulation and color for the intended contact conditions.
Hardness selection: Silicone: 20–80 Shore A. Button shape, legend position, and the enclosure opening should be considered together so that movement does not bring a marked surface into unnecessary rubbing contact.
Custom dimensions: A key that starts catching against the panel should be investigated promptly, because continued rubbing can damage both its finish and the narrow section responsible for free movement.
Fit & assembly: Evaluate the assembled keypad with normal fingertip presses and contact near the edges.
Use & inspection: Include the intended cleaning method when assessing appearance over use; abrasive wiping can affect markings even if the flexible body remains intact.

Photos illustrate structure or material only. Button shape, legend position, and the enclosure opening should be considered together so that movement does not bring a marked surface into unnecessary rubbing contact. 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.