Custom manufacturing example · Black silicone buttons with white printing/function keypad

CUSTOM RUBBER & SILICONE MANUFACTURING

Black silicone buttons with white printing/function 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

Black silicone buttons with white printing give a control panel a dark background with contrasting function labels. The printed marks help users identify commands on a compact keypad, particularly when several buttons have the same outline. Their position should match how the panel will be viewed and operated after assembly.

Readable artwork needs enough space around its letters or symbols. A detailed icon that looks clear when enlarged may become difficult to recognize on a small curved key. Keep essential markings away from areas that fold strongly during pressing, and consider how a fingertip will cover the label during use.

Evaluate the finished buttons under the device's normal lighting rather than relying only on the artwork preview. The black base does not by itself provide backlighting or illuminated legends. Cleaning practices also matter: aggressive solvents and repeated abrasion can affect printed surfaces. Wipe residue gently, and address contamination around the housing openings before it interferes with button return. Key feel and label visibility should both be assessed in the assembled panel.

Material options: Silicone. Custom formulation and color for the intended contact conditions.
Hardness selection: Silicone: 20–80 Shore A. Keep essential markings away from areas that fold strongly during pressing, and consider how a fingertip will cover the label during use.
Custom dimensions: The printed marks help users identify commands on a compact keypad, particularly when several buttons have the same outline.
Fit & assembly: Key feel and label visibility should both be assessed in the assembled panel.
Use & inspection: Wipe residue gently, and address contamination around the housing openings before it interferes with button return.

Photos illustrate structure or material only. A detailed icon that looks clear when enlarged may become difficult to recognize on a small curved key. 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.