Working conditions
Identify temperature, contact fluids and repeated movement.
Custom manufacturing example · Flexible tearing-resistant rubber silicone seal gasket/transparent washer
CUSTOM RUBBER & SILICONE MANUFACTURING
Flexible tearing-resistant rubber silicone seal gasket/transparent washer
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
A transparent washer can be developed as a flexible sealing component around a specified joint. Its thin or narrow sections should be handled in a way that preserves their outline, even when tear resistance is a priority in material selection. Pulling the part to inspect it can itself introduce distortion or damage.
Choose the silicone or other selected rubber formulation for the medium and service conditions, then define the washer profile around the supported contact area. Transparency and a general tear-resistant description do not establish a quantified mechanical rating for the finished part.
Inspect the washer on a suitable surface before fitting, checking its perimeter and bore without stretching them. Place it so the intended face lies flat and remains clear of sharp locating features. During disassembly, release the washer carefully from the mating surface instead of pulling it from one small edge. If the part tears at a repeated location, examine the corresponding hardware and removal method before substituting another material in the same geometry.
- Material options
- Silicone. Custom formulation and color for the intended contact conditions.
- Hardness selection
- Silicone: 20–80 Shore A. Choose the transparent washer flexibility with its annular section supported; compare compression and release without pulling from one small edge.
- Custom dimensions
- Coordinate washer bore, outside perimeter and section thickness with the mating surface, preserving enough supported contact around the opening.
- Fit & assembly
- If the part tears at a repeated location, examine the corresponding hardware and removal method before substituting another material in the same geometry.
- Use & inspection
- Pulling the part to inspect it can itself introduce distortion or damage.
Photos illustrate structure or material only. A transparent washer can be developed as a flexible sealing component around a specified joint. 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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