Working conditions
Identify temperature, contact fluids and repeated movement.
Custom manufacturing example · Self adhesive silicone rubber 3M sticker bumper
CUSTOM RUBBER & SILICONE MANUFACTURING
Self adhesive silicone rubber 3M sticker bumper
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
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
This self-adhesive silicone rubber bumper provides a flexible contact point where parts meet. The backing should bond to a flat, stable surface, while the bumper's exposed face should receive contact without a moving edge catching underneath it.
ETOL offers custom structure, dimensions, material, hardness and color. Locate the actual meeting point before selecting the footprint and height. A bumper placed too close to the edge of a panel may be peeled sideways when the mating part moves across it.
Prepare the attachment area for the selected adhesive and align the part before pressing it down. Follow the backing's intended bonding conditions before repeated contact. Observe the mating motion slowly after assembly, checking for a lifted corner or rubber squeezed out of its contact position. During routine inspection, remove surrounding debris and replace a shifting bumper on a clean substrate. Correct the contact direction before replacement if the same edge repeatedly lifts; pressing a contaminated backing down again is unlikely to restore the intended attachment.
- Material options
- Custom silicone or rubber formulation, with dimensions and color adapted to the mating component.
- Hardness range
- Silicone: 20–80 Shore A; rubber: 30–90 Shore A. Compare firmness under load at the intended contact face. Locate the actual meeting point before selecting the footprint and height.
- Custom profile & fit
- Observe the mating motion slowly after assembly, checking for a lifted corner or rubber squeezed out of its contact position.
- Assembly considerations
- Prepare the attachment area for the selected adhesive and align the part before pressing it down.
- Design check
- During routine inspection, remove surrounding debris and replace a shifting bumper on a clean substrate.
Photos illustrate structure or material only. Observe the mating motion slowly after assembly, checking for a lifted corner or rubber squeezed out of its contact position. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.
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
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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