POM / Acetal
Stable precision parts, jigs, locators, rollers and sliding components.
Confirm the exact material grade and operating conditions before ordering.
- Grade family
- POM-C · POM-H · Delrin
- Typical applications
- Stable precision parts, jigs, locators, rollers and sliding components.
Manufacturing routes to review
Suitability depends on the exact grade and process variant. These links are a starting point for review.
Where it fits—and where assumptions fail.
Good dimensional stability for many precision machine parts
Low friction and good machinability
Confirm copolymer vs homopolymer, colour and compliance
Avoid assuming metal-style tolerances across large or thin parts
Critical review point
Moisture, grade selection, thin-wall deformation and tolerance stack.
Define the grade, condition and evidence.
Provide the operating temperature, contact media, load, colour, compliance requirement, approved material brands and certificate expectation. If the grade is open, state the performance problem instead.