Working conditions
Identify temperature, contact fluids and repeated movement.
Custom manufacturing example · High quality molded waterproof silicone numeric keypad/buttons
CUSTOM RUBBER & SILICONE MANUFACTURING
High quality molded waterproof silicone numeric keypad/buttons
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 silicone numeric keypad intended for a water-protection application needs its perimeter and moving key areas developed with the complete enclosure. The molded sheet may form part of the interface, but the housing, joints and assembly conditions determine how water can reach the equipment.
Define the number layout and contact system together with the locating and retained areas around the sheet. Check the available movement after the enclosure is fastened, especially near edges where compression can affect a key. A waterproof description does not establish an ingress rating for the keypad by itself.
Evaluate realistic number-entry sequences and the required exposure conditions in the assembled device. Inspect independent key return and the seating around the panel perimeter. During servicing, restore the sheet to its intended location and keep mating surfaces free of residue. A replacement should preserve the designated layout, underside and perimeter geometry together so a visually similar numbered keypad does not change the complete enclosure interface.
- Material options
- Custom silicone compound; formulation and geometry developed together.
- Hardness selection
- Silicone options: 20–80 Shore A. Check the available movement after the enclosure is fastened, especially near edges where compression can affect a key.
- Custom geometry
- Evaluate realistic number-entry sequences and the required exposure conditions in the assembled device.
- Fit evaluation
- Inspect independent key return and the seating around the panel perimeter.
- Color & OEM
- Custom colors; OEM markings clear of the working interface.
Photos illustrate structure or material appearance only. A silicone numeric keypad intended for a water-protection application needs its perimeter and moving key areas developed with the complete enclosure. 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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