CUSTOM RUBBER & SILICONE MANUFACTURING

Hot-selling anti-vibration rubber silicone washer/molded rubber mounts

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 molded rubber mounts and silicone washer forms can introduce a flexible component into a mounting interface. Define where the assembly is supported and how the rubber is retained before setting the part's thickness and profile. The intended load path should pass through the working rubber region without an unintended rigid contact bypassing it.

Review the fastener and surrounding hardware together. A washer compressed flat under excessive tightening may behave differently from the intended mounted design. Equally, an unsupported edge can move out of position before the joint reaches its working condition. Check alignment and support at the assembled mount.

Material selection should follow the load, movement and environmental exposure of the application. Any vibration reduction should be assessed on the complete equipment in its operating state. During inspection, look for displaced rubber, lasting flattening or contact marks between parts that should remain separated. A replacement should match the working dimensions and compound requirements rather than simply filling the same visible gap. Correct the joint arrangement if repeated damage develops at one location.

Material options
Silicone. Custom formulation and color for the intended contact conditions.
Hardness selection
Silicone: 20–80 Shore A. Material selection should follow the load, movement and environmental exposure of the application.
Custom dimensions
Define where the assembly is supported and how the rubber is retained before setting the part's thickness and profile.
Fit & assembly
Check alignment and support at the assembled mount.
Use & inspection
A replacement should match the working dimensions and compound requirements rather than simply filling the same visible gap.

Photos illustrate structure or material only. Equally, an unsupported edge can move out of position before the joint reaches its working condition. 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

01

Define the part

Identify key dimensions, mating surfaces and quantity

02

Review material & tooling

Agree the compound and manufacturing approach

03

Evaluate the sample

Review the fit and agreed requirements in the assembly

04

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.

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Send your requirements
and selected drawings

All files and photos you share with us are handled under strict confidentiality procedures and will not be disclosed to any third party.

DISCUSS THIS COMPONENT

Request a Custom Quote

You can also email us directly at [email protected].