Working conditions
Identify temperature, contact fluids and repeated movement.

Custom manufacturing example · Rubber tube sleeve/ EPDM NBR rubber pipe sleeves
CUSTOM RUBBER & SILICONE MANUFACTURING
A custom component for your assembly.
Define the mating surfaces, dimensions and working conditions. ETOL manufactures the part to the agreed design and material.
Share the part, its application and your estimated quantity.

Selected for the contact, temperature and movement
Define the visible surfaces and intended color
Develop holes, lips and walls around the mating parts
Match the attachment and installation method
Rubber pipe sleeves should be selected for the environment at the region they cover. EPDM and NBR options need to correspond to the actual fluids, temperature, and cleaning exposure, especially where a sleeve contacts residue on the pipe exterior. The internal fit, wall thickness, and length should then follow the pipe and its surrounding clearance.
Check the pipe outside profile and any feature the sleeve must pass over during installation. If a clamp or bracket compresses the sleeve, assess the resulting contact and available space instead of judging the loose tube alone. Define whether the part serves as a cover, separator, or another specific interface in the assembly.
Fit without twisting the wall or rolling an end beneath itself. Inspect the sleeve after nearby supports are secured and through any relevant pipe movement. During service, look for migration or wear concentrated at an end. Address the fitting or support condition that caused the movement before simply returning the sleeve to its previous position.
Photos illustrate structure or material appearance only. The internal fit, wall thickness, and length should then follow the pipe and its surrounding clearance. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.
Identify key dimensions, mating surfaces and quantity
Agree the compound and manufacturing approach
Review the fit and agreed requirements in the assembly
Manufacture and check against the approved requirements
Identify temperature, contact fluids and repeated movement.
Consider hardness together with wall thickness and support.
Check access, mating dimensions and the fitting sequence.
Yes. Show the receiving opening, contact surfaces and clearance limits. We can review the dimensions and retaining features around the intended fit.
Agree the critical dimensions, material, hardness, visible surfaces and sample requirements. Explain how the part is installed and which interfaces control its function.
A sample can help explain the structure. Compare it with the assembly because wear, swelling or compression may have changed its original dimensions.
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
Share the fit, operating conditions and quantity with our manufacturing team.