Custom manufacturing example · Customized high abrasion resistant silicone rubber button pad

CUSTOM RUBBER & SILICONE MANUFACTURING

Customized high abrasion resistant silicone rubber button pad

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 rubber button pad needs clearance around its moving caps so that repeated operation does not create unnecessary rubbing against the enclosure. Abrasion can arise from a local fit problem even when the selected material is intended for durable use. The pad, panel, and internal support should therefore be assessed together.

Check cap alignment and the sheet's resting position before final fastening. A trapped perimeter or stretched locating feature can shift buttons toward one edge of their openings. The moving webs should remain clear while the stationary body is restrained as designed.

Evaluate centered and angled presses on the finished assembly. Look for contact marks on cap sides, changes in return, and a difference in behavior after the housing is tightened. A high-abrasion-resistance description does not establish a particular cycle life. During maintenance, inspect the source of repeated wear before replacing the pad; correcting a panel interference or distorted seating condition may be necessary to prevent the same damage on the next component.

Material options: Silicone. Custom formulation and color for the intended contact conditions.
Hardness selection: Silicone: 20–80 Shore A. A silicone rubber button pad needs clearance around its moving caps so that repeated operation does not create unnecessary rubbing against the enclosure.
Custom dimensions: A trapped perimeter or stretched locating feature can shift buttons toward one edge of their openings.
Fit & assembly: Check cap alignment and the sheet's resting position before final fastening.
Use & inspection: During maintenance, inspect the source of repeated wear before replacing the pad; correcting a panel interference or distorted seating condition may be necessary to prevent the same damage on the next component.

Photos illustrate structure or material only. A silicone rubber button pad needs clearance around its moving caps so that repeated operation does not create unnecessary rubbing against the enclosure. 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.