Working conditions
Identify temperature, contact fluids and repeated movement.
Custom manufacturing example · Rubber glass vacuum suction cup
CUSTOM RUBBER & SILICONE MANUFACTURING
Rubber glass vacuum suction cup
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 glass vacuum suction cup attaches through a pressure difference created beneath its flexible face. The contact surface must be smooth and nonporous, making glass a relevant mounting surface when it is clean and sound. A hook provides a hanging point, with removal possible without a permanent drilled fixing. ETOL offers the cup as a custom component, with its glass-contact diameter and attachment arrangement selected for the intended mounting.
Pay particular attention to what lies under the lip. A small particle, textured coating or surface scratch crossing the contact area can create an air path and weaken the hold. Clean both the glass and the cup, allow the surface to dry as appropriate for the installation, and seat the lip without trapping a fold.
Evaluate the working load with the complete attachment on the intended glass, including the orientation, surface condition and contact duration. Check the hook connection as well as the rim, since movement at either interface can change how the hanging item pulls against the cup.
ETOL offers customized dimensions, structure, color and material, with hardness options described from 30 to 90 Shore A. Changes to the cup shape or softness affect how it conforms to the surface. Keep hanging items from striking the hook sideways, and release the cup at its edge rather than yanking the suspended item to remove it.
- Material options
- Rubber compound options, customized alongside the profile and contact conditions.
- Hardness selection
- Solid rubber options: 30–90 Shore A. A glass vacuum suction cup attaches through a pressure difference created beneath its flexible face.
- Custom geometry
- Pay particular attention to what lies under the lip.
- Fit evaluation
- Evaluate the working load with the complete attachment on the intended glass, including the orientation, surface condition and contact duration.
- Color & OEM
- Custom colors; OEM markings outside the suction contact face.
Photos illustrate structure or material appearance only. Pay particular attention to what lies under the lip. 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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