Custom manufacturing example · Custom keypad silicone push buttons rubber keyboard

CUSTOM RUBBER & SILICONE MANUFACTURING

Custom keypad silicone push buttons rubber keyboard

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

Silicone push buttons within a custom keyboard should align with the housing openings and the mechanisms beneath them. The molded sheet needs support and location that preserve this alignment as the enclosure closes. A visually correct layout can still have uneven movement if the sheet is stretched or clamped differently across its area.

Custom dimensions, colors and marking methods allow the keyboard to follow the product. Printed, raised or recessed legends should remain readable without crowding the flexible regions around the keys. Define the resting position and available travel for each control.

Evaluate the complete keyboard after fastening. Check presses across the layout, including key edges and movement between adjacent controls. During assembly, keep locating features and contact regions clear of debris. If one row returns slowly, inspect local support and housing clearance before changing individual buttons. Use a compatible cleaning method for the silicone and legends, and preserve the intended sheet position whenever the enclosure is opened and reassembled for service.

Material options: Silicone. Custom formulation and color for the intended contact conditions.
Hardness selection: Silicone: 20–80 Shore A. A visually correct layout can still have uneven movement if the sheet is stretched or clamped differently across its area.
Custom dimensions: Silicone push buttons within a custom keyboard should align with the housing openings and the mechanisms beneath them.
Fit & assembly: If one row returns slowly, inspect local support and housing clearance before changing individual buttons.
Use & inspection: Use a compatible cleaning method for the silicone and legends, and preserve the intended sheet position whenever the enclosure is opened and reassembled for service.

Photos illustrate structure or material only. During assembly, keep locating features and contact regions clear of debris. 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.