| Label | Id | |
|---|---|---|
| polyethylenes | http://purl.obolibrary.org/obo/CHEBI_53226 | |
| polyethyleneterephthalate | http://purl.obolibrary.org/obo/CHEBI_53259 | |
| polyethylmethacrylate | http://purl.obolibrary.org/obo/CHEBI_53221 | |
| polyimide | http://purl.obolibrary.org/obo/CHEBI_53232 | |
| polyimides | http://purl.obolibrary.org/obo/CHEBI_53232 | |
| polymethyl-methacrylate | http://purl.obolibrary.org/obo/CHEBI_53205 | |
| polymethylmethacrylate | http://purl.obolibrary.org/obo/CHEBI_53205 | |
| polyolefin | http://purl.obolibrary.org/obo/CHEBI_53225 | |
| polyolefins | http://purl.obolibrary.org/obo/CHEBI_53225 | |
| polyphenylene | http://purl.obolibrary.org/obo/CHEBI_53254 | |
| polyphenyleneacetylenes | http://purl.obolibrary.org/obo/CHEBI_53260 | |
| polyphenyleneethynylenes | http://purl.obolibrary.org/obo/CHEBI_53255 | |
| polyphenylenes | http://purl.obolibrary.org/obo/CHEBI_53253 | |
| polyphenylenevinylenes | http://purl.obolibrary.org/obo/CHEBI_53260 | |
| polyphosphazene | http://purl.obolibrary.org/obo/CHEBI_53264 |