Polymers
Delrin 150 acetal homopolymer
Specific trade grade family; full suffix and purchased stock-shape producer remain required.
Identity / state reference
What distinguishes this material
Delrin 150 is a high-viscosity grade in the stock-shapes portfolio. The suffix, color and fabricator still matter; FG150 food-grade status does not transfer to ordinary 150.
- Designation in this reference
- Delrin 150 / POM-H
- Forms covered by the sources
- Stock-shape rod / plate; confirm supplier process and dimensions
- States to distinguish or confirm
- Exact compound, color and additives recorded
- Extruded / molded route and stress relief recorded
- Temperature and exposure
- Melting point, glass-transition temperature, heat-deflection test and long-term service rating are different quantities. Use a grade-specific value with its load, duration and test conditions.
Other search names in these sources
Delrin 150 · POM-H
Read the scope above: a source’s related product name is not a blanket interchangeability statement.
Property evidence for a stated condition
No condition-specific numerical table is reproduced here
The linked sources establish the identity and the stated product/state scope. Obtain the row for your actual form, section, treatment and test conditions before adopting strength, hardness or a thermal limit.
Resolve these conditions next
- Which manufacturer, exact grade, filler fraction and stock form are specified?
- What moisture conditioning, direction, test method and service temperature apply?
For machining, take the exact grade, supplied condition and measured hardness where applicable into the tool maker’s application data. A generic material-family speed is not a substitute for an operation and tool-specific recommendation.
Sources and what they establish
Reviewed 23 October 2026. A source’s publication date and the review date are different. The scope below identifies the fields checked.
Delrin parts and shapes portfolio
Delrin 150 is a high-viscosity homopolymer grade. FG150 and RAFG150 are separately named variants; not all Delrin grades are interchangeable.
Delrin parts and shapes portfolio ↗Source identity, a named product example and a supplied-batch certificate are different evidence. Cross-standard similarity does not approve substitution.
Corrections from the previous article
- Correct the old medium-flow / general-molding description.
- The old title covers all Delrin while the URL specifies 150; retain the URL and focus the page on grade identification.
Other references in Polymers
Related references, not equivalent substitutes.