Custom manufacturing example · Custom elastomer numeric industrial silicone keypad

CUSTOM RUBBER & SILICONE MANUFACTURING

Custom elastomer numeric industrial 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

An industrial silicone keypad for numeric entry should present its numbers in a layout that is clear from the operator's normal position. The molded keys and legends need to work with the panel angle and available reach. A pattern that looks legible from directly above may be less clear on a vertical equipment face.

Coordinate the visible arrangement with the input mechanism and enclosure supports. Button spacing should allow the intended users to select entries independently, including any gloves used during normal operation. The sheet must remain located without its active sections being pinched by the housing.

Evaluate the completed panel for entry and release behavior after final fastening. The rubber component does not establish an ingress rating or suitability for every industrial cleaner. During care, preserve printed markings and remove buildup near moving edges. If servicing changes the feel of a key, inspect sheet seating and board alignment so a mechanical fit issue is corrected before another material or key profile is introduced.

Material options: Silicone. Custom formulation and color for the intended contact conditions.
Hardness selection: Silicone: 20–80 Shore A. Evaluate the completed panel for entry and release behavior after final fastening.
Custom dimensions: An industrial silicone keypad for numeric entry should present its numbers in a layout that is clear from the operator's normal position.
Fit & assembly: Coordinate the visible arrangement with the input mechanism and enclosure supports.
Use & inspection: If servicing changes the feel of a key, inspect sheet seating and board alignment so a mechanical fit issue is corrected before another material or key profile is introduced.

Photos illustrate structure or material only. Button spacing should allow the intended users to select entries independently, including any gloves used during normal operation. 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.