perfluoroelastomer (FFKM), CAS 26425-79-6
11 companies have told Minnesota that this compound is intentionally added to 144 of their products, in 250 filings across 14 components. 194 of those filings report the part is 90 to 100% this compound by mass. Each row names the product, where in it the compound sits and what it is there to do.
- Disclosures
- 250
- Companies
- 11
- Products
- 144
- CAS number
- 26425-79-6
How much is reported
Concentration bands as filed, heaviest declared first, with filings that give no concentration at the bottom. Counts are of filings, since one product can report more than one compound.
- 90 to 100%194 filings
- 600,000 to <900,000 ppm (90%)3 filings
- Present but the amount or concentration range is unknown53 filings
60 of 250 filings
Capped at 60 rows so the page stays readable on a phone. The rest are in /api/public/disclosures.
- Where in the product,
- Seal
- What it is doing,
- Barrier
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027810000 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07
- Where in the product,
- Seal
- What it is doing,
- Other
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027810000 · Minnesota disclosure MN-ERYDLMX · published 2026-08-07
- Where in the product,
- Seal
- What it is doing,
- Barrier
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 8479899090 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 8479899090 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Other
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 8479899090 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Barrier
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027800000 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027800000 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Other
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027800000 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Other
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027894560 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027894560 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Barrier
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027809080 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Other
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027804560 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027809080 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Other
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027809080 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027804560 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Barrier
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027804560 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Other
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027894590 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027894590 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Barrier
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027894560 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Barrier
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027894590 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027905650 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Barrier
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027905650 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Other
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027905650 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Other
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027504015 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Other
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027500020 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027500020 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Other
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027894560 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027894560 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Barrier
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027500020 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Barrier
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027504015 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027504015 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Barrier
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027894560 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Other
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027504015 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Barrier
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027504015 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027504015 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Other
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027804560 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027808000 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027804560 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Barrier
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027804560 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Barrier
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027808000 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Other
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027808000 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Barrier
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9031499000 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Other
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9031499000 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9031499000 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Other
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027504015 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Barrier
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027504015 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027504015 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 8479899599 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Other
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 8479899599 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Barrier
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 8479899599 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Barrier
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027102000 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Other
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027102000 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027102000 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Other
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027500020 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Barrier
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027500020 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- Seal
- What it is doing,
- Chemical/Fuel/Oil Resistance
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 9027500020 · Minnesota disclosure MN-HYNCO19 · published 2026-09-24
- Where in the product,
- O-RING
- What it is doing,
- Sealant
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 84819050 · Minnesota disclosure MN-NK4ZWGO · published 2026-09-30
- Where in the product,
- O-RING
- What it is doing,
- Sealant
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 84818090 · Minnesota disclosure MN-NK4ZWGO · published 2026-09-30
- Where in the product,
- O-RING
- What it is doing,
- Sealant
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 84813090 · Minnesota disclosure MN-NK4ZWGO · published 2026-09-30
- Where in the product,
- O-RING
- What it is doing,
- Sealant
- Compound,
- perfluoroelastomer (FFKM) (CAS 26425-79-6)
- How much the filer reports,
- 90 to 100%
HTS 84833080 · Minnesota disclosure MN-NK4ZWGO · published 2026-09-30
Other compounds in the filings
- poly(tetrafluoroethylene) (PTFE)14,002
- Ethene, 1,1,2,2-tetrafluoro-, homopolymer12,349
- Fluoropolymers10,203
- poly(vinylidene fluoride-co-hexafluoropropylene) (VDF-co-HFP (FKM 1))5,191
- potassium 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate2,420
- PFAS Present but unknown at this time2,305
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, polymer with 1,1,2,2-tetrafluoroethene1,214
- Methyl(3,3,3-trifluoropropyl)silanone1,213
- poly(tetrafluoroethylene-co-hexafluoropropylene) (FEP)1,187
- 1-Propene, 1,1,2,3,3,3-hexafluoro-, oxidized, polymd.1,115
- 1,1-Difluoretylen-hexafluorpropenpolymer986
- Ethene, 1,1,2,2-tetrafluoro-, oxidized, polymd777
Source, manufacturer filings made to the Minnesota Pollution Control Agency under the state’s PFAS in Products law and published through PRISM, run by the Interstate Chemicals Clearinghouse. These are the manufacturers’ own statements, not our grades and not laboratory results. A filing covers the product as sold in Minnesota and says nothing about products or formulations the company did not file. Reporting was still open when this was pulled, so absence from the set is not evidence a product is PFAS-free.