NSF Product and Service Listings
These NSF Official Listings are current as of Thursday, January 15, 2026 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.
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NSF-Registered Proprietary Substances and Nonfood Compounds |
| TPC Group | Visit this company's website | |||
| TPC POLYISOBUTYLENE 1105 | 123845 | HX-1, H1 | ||
| TPC POLYISOBUTYLENE 1160 | 123844 | HX-1, H1 | ||
| TPC POLYISOBUTYLENE 1285 | 123843 | HX-1, H1 | ||
| TPC POLYISOBUTYLENE 1350 | 139199 | H1, HX-1 | ||
| TPC POLYISOBUTYLENE 175 | 123847 | HX-1, H1 | ||
| TPC POLYISOBUTYLENE 5230 | 123835 | HX-1, H1 | ||
| TPC POLYISOBUTYLENE 545 | 157427 | H1, HX-1 | ||
| TPC POLYISOBUTYLENE 575 | 123837 | HX-1 | ||
| TPC POLYISOBUTYLENE 595 | 123836 | HX-1, H1 | ||
| Number of matching Manufacturers is 1 |
| Number of matching Products is 9 |
| Processing time was 0 seconds |
