CUSTOM RUBBER & SILICONE MANUFACTURING

China supplier customized rubber shock pad rubber buffer

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 shock pad needs a footprint that suits the component contacting it. A broad pad does not automatically distribute force over its whole area if the opposing part meets it with a narrow edge or at an angle. The contact geometry and supporting structure should be defined together.

Consider the approach path and the space available for deformation after contact begins. The pad should remain located without being dragged sideways or squeezed against a sharp surrounding feature. If the assembly has another hard stop, check when that stop is reached relative to the rubber's intended movement.

Evaluate the complete mechanism at its relevant operating conditions, observing contact marks and any shift in the pad's position. The product name does not establish an energy absorption rating. During inspection, compare the resting profile with its original shape and check the attachment area. Concentrated wear may call for an alignment or contact-face correction rather than a larger pad, while permanent distortion can change the point at which the mechanism meets its buffer.

Material options
Custom rubber compound and color, selected for the contact conditions and required geometry.
Hardness range
30–90 Shore A for rubber. Assess the grade against this fit requirement: The pad should remain located without being dragged sideways or squeezed against a sharp surrounding feature.
Custom profile & fit
Consider the approach path and the space available for deformation after contact begins.
Assembly considerations
Evaluate the complete mechanism at its relevant operating conditions, observing contact marks and any shift in the pad's position.
Design check
During inspection, compare the resting profile with its original shape and check the attachment area.

Photos illustrate structure or material only. If the assembly has another hard stop, check when that stop is reached relative to the rubber's intended movement. 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].