Custom manufacturing example · Custom made silicone rubber push buttons keypads

CUSTOM RUBBER & SILICONE MANUFACTURING

Custom made silicone rubber push buttons 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

Custom rubber push buttons keypads need their operating faces and supporting mat developed with the device housing. Silicone geometry should provide the movement required by the mechanism while the base remains correctly located. Key height alone does not define the finished action.

Check the space beneath each button through its intended stroke. Supports should retain the surrounding base without pressing on the region that needs to flex. The housing openings must also leave the faces free during an angled touch.

Evaluate the keypad after the enclosure is fully fastened, including return after a held press and transitions between adjacent controls. Select the material for the actual environment and cleaning method. During fitting, keep the underside clean and inspect for a folded edge before closing the housing. If servicing changes a nearby support, recheck the affected controls. Restore the original locating arrangement whenever the mat is removed so that the intended key travel and rest positions remain consistent.

Material options: Silicone. Custom formulation and color for the intended contact conditions.
Hardness selection: Silicone: 20–80 Shore A. Evaluate the keypad after the enclosure is fully fastened, including return after a held press and transitions between adjacent controls.
Custom dimensions: Restore the original locating arrangement whenever the mat is removed so that the intended key travel and rest positions remain consistent.
Fit & assembly: Custom rubber push buttons keypads need their operating faces and supporting mat developed with the device housing.
Use & inspection: During fitting, keep the underside clean and inspect for a folded edge before closing the housing.

Photos illustrate structure or material only. Restore the original locating arrangement whenever the mat is removed so that the intended key travel and rest positions remain consistent. 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.