Custom manufacturing example · Good touch feeling custom made rubber button silicone keypad

CUSTOM RUBBER & SILICONE MANUFACTURING

Good touch feeling custom made rubber button silicone 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 rubber button silicone keypad should be evaluated in the housing that supports it. The button's shape, flexible section and underlying actuator all contribute to the feel of a press. Selecting material firmness without considering those features can leave the finished control different from the loose sample.

Custom dimensions, color and compound options allow the keypad to follow the product. Define the key travel and resting position together with the enclosure opening. The user should be able to press within the useful key area without catching the rubber against the surrounding edge.

Check response after final fastening, including offset presses and release after holding a key. Uneven clamping can change the feel across a shared sheet. During assembly, seat locating features without stretching the keypad to reach them and keep the underside free of debris. If one region feels inconsistent, inspect its support and clearance before changing the entire material formulation. Clean the visible surface through a compatible process so residue around the opening does not become a cause of rubbing.

Material options: Silicone. Custom formulation and color for the intended contact conditions.
Hardness selection: Silicone: 20–80 Shore A. Check response after final fastening, including offset presses and release after holding a key.
Custom dimensions: The button's shape, flexible section and underlying actuator all contribute to the feel of a press.
Fit & assembly: During assembly, seat locating features without stretching the keypad to reach them and keep the underside free of debris.
Use & inspection: Clean the visible surface through a compatible process so residue around the opening does not become a cause of rubbing.

Photos illustrate structure or material only. The user should be able to press within the useful key area without catching the rubber against the surrounding edge. 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.