Olefin
A manufactured fibre whose fibre-forming substance is composed of at least 85 percent by weight of ethylene, propylene or other olefin units.
How it connects
Olefin is a kind of Polyolefin.
Other kinds of Polyolefin: Polyethylene and Polypropylene.
In other taxonomies
- olefinFTC 16 CFR 303, olefinthe same thing
- olefin fiberWikidata, Q4118667nearly the same
- Uniclassno equivalent
For developersRecord, identifiers and graph
Where it sits
One rule per term beside it, taller for each narrower term
Olefin
3 terms, Olefin to Polypropylene
Record
- Broader
- Polyolefin
- Provenance
- referencedcomposition dictionary in a materials-retrieval system (src-05); US FTC 16 CFR 303.7, read 22 Sep 2026
For machines
Permanent address
/id/material/olefinKnowledge graph
Stored incoming and outgoing relations from the public V1 graph. Ancestors, descendants, and siblings are labelled as derived views rather than stored facts.
- has-conceptMaterialincoming
- has-conceptMaterialincoming
- belongs-to-axisMaterialoutgoing
- belongs-to-facetMaterialoutgoing
- broaderPolyolefinoutgoing
- narrowerPolyolefinincoming
Derived hierarchy views
- ancestor (derived)Polyolefinoutgoing
- ancestor (derived)Polymeroutgoing
- sibling (derived)Polyethyleneoutgoing
- sibling (derived)Polypropyleneoutgoing
Crosswalks
| Scheme | Identifier | Their label, or the search | How close |
|---|---|---|---|
| FTC 16 CFR 303 | olefin | olefin | the same thing |
| Wikidata | Q4118667 | olefin fiber | nearly the same |
| Uniclass | no equivalent | searched 21 Oct 2026Olefin | olefin via https://uniclass.thenbs.com/download | none |