Physical/mechanical wear resistance, as a declared use for PFAS
2 companies have told Minnesota that they put PFAS into products to serve this purpose, in 22 filings covering 14 products and 3 distinct compounds. This is the field that makes the set worth reading, because it records PFAS being chosen for a job rather than turning up as a contaminant.
- Disclosures
- 22
- Companies
- 2
- Products
- 14
- Compounds used
- 3
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.
- 300,000 to <600,000 ppm (60%)5 filings
- 1,000 ppm to <10,000 ppm (1%)16 filings
- Present but the amount or concentration range is unknown1 filing
All 22 filings
- Where in the product,
- Rod Wiper SHD Profile
- What it is doing,
- Physical/mechanical wear resistance
- Compound,
- 1,1-Difluoretylen-hexafluorpropenpolymer (CAS 9011-17-0)
- How much the filer reports,
- 300,000 to <600,000 ppm (60%)
IMI Product Code RS Series · Minnesota disclosure MN-T5J9Q16 · published 2026-09-30
- Where in the product,
- Rod Wiper
- What it is doing,
- Physical/mechanical wear resistance
- Compound,
- 1,1-Difluoretylen-hexafluorpropenpolymer (CAS 9011-17-0)
- How much the filer reports,
- 300,000 to <600,000 ppm (60%)
IMI Product Code SS & RS Series · Minnesota disclosure MN-T5J9Q16 · published 2026-09-30
- Where in the product,
- Rod Wiper
- What it is doing,
- Physical/mechanical wear resistance
- Compound,
- poly(tetrafluoroethylene) (PTFE) (CAS 9002-84-0)
- How much the filer reports,
- 300,000 to <600,000 ppm (60%)
IMI Product Code SS & RS Series · Minnesota disclosure MN-T5J9Q16 · published 2026-09-30
- Where in the product,
- Teflon Wearband
- What it is doing,
- Physical/mechanical wear resistance
- Compound,
- poly(tetrafluoroethylene) (PTFE) (CAS 9002-84-0)
- How much the filer reports,
- 300,000 to <600,000 ppm (60%)
IMI Product Code SS & RS Series · Minnesota disclosure MN-T5J9Q16 · published 2026-09-30
- Where in the product,
- Rod Wearband
- What it is doing,
- Physical/mechanical wear resistance
- Compound,
- poly(tetrafluoroethylene) (PTFE) (CAS 9002-84-0)
- How much the filer reports,
- 300,000 to <600,000 ppm (60%)
IMI Product Code SS Series · Minnesota disclosure MN-T5J9Q16 · published 2026-09-30
- Where in the product,
- Pumps and Accessories
- What it is doing,
- Physical/mechanical wear resistance
- Compound,
- poly(tetrafluoroethylene) (PTFE) (CAS 9002-84-0)
- How much the filer reports,
- 1,000 ppm to <10,000 ppm (1%)
SKU 132477G1S · Minnesota disclosure MN-NXWFSYX · published 2026-09-30
- Where in the product,
- Pumps and Accessories
- What it is doing,
- Physical/mechanical wear resistance
- Compound,
- poly(tetrafluoroethylene) (PTFE) (CAS 9002-84-0)
- How much the filer reports,
- 1,000 ppm to <10,000 ppm (1%)
SKU CW181DC1A1SE15 · Minnesota disclosure MN-NXWFSYX · published 2026-09-30
- Where in the product,
- Pumps and Accessories
- What it is doing,
- Physical/mechanical wear resistance
- Compound,
- poly(tetrafluoroethylene) (PTFE) (CAS 9002-84-0)
- How much the filer reports,
- 1,000 ppm to <10,000 ppm (1%)
SKU CW181DC1A1SE3F · Minnesota disclosure MN-NXWFSYX · published 2026-09-30
- Where in the product,
- Pumps and Accessories
- What it is doing,
- Physical/mechanical wear resistance
- Compound,
- poly(tetrafluoroethylene) (PTFE) (CAS 9002-84-0)
- How much the filer reports,
- 1,000 ppm to <10,000 ppm (1%)
SKU CW060DC1A1SDGF · Minnesota disclosure MN-NXWFSYX · published 2026-09-30
- Where in the product,
- Pumps and Accessories
- What it is doing,
- Physical/mechanical wear resistance
- Compound,
- poly(tetrafluoroethylene) (PTFE) (CAS 9002-84-0)
- How much the filer reports,
- 1,000 ppm to <10,000 ppm (1%)
SKU VS105KVA0EI9GAS · Minnesota disclosure MN-NXWFSYX · published 2026-09-30
- Where in the product,
- Pumps and Accessories
- What it is doing,
- Physical/mechanical wear resistance
- Compound,
- poly(tetrafluoroethylene) (PTFE) (CAS 9002-84-0)
- How much the filer reports,
- 1,000 ppm to <10,000 ppm (1%)
SKU VS042KDA1EI9GYS · Minnesota disclosure MN-NXWFSYX · published 2026-09-30
- Where in the product,
- Pumps and Accessories
- What it is doing,
- Physical/mechanical wear resistance
- Compound,
- poly(tetrafluoroethylene) (PTFE) (CAS 9002-84-0)
- How much the filer reports,
- 1,000 ppm to <10,000 ppm (1%)
SKU DA085UP1ADP7OS · Minnesota disclosure MN-NXWFSYX · published 2026-09-30
- Where in the product,
- Pumps and Accessories
- What it is doing,
- Physical/mechanical wear resistance
- Compound,
- poly(tetrafluoroethylene) (PTFE) (CAS 9002-84-0)
- How much the filer reports,
- 1,000 ppm to <10,000 ppm (1%)
SKU PX0182A1A8S9CH · Minnesota disclosure MN-NXWFSYX · published 2026-09-30
- Where in the product,
- Pumps and Accessories
- What it is doing,
- Physical/mechanical wear resistance
- Compound,
- poly(tetrafluoroethylene) (PTFE) (CAS 9002-84-0)
- How much the filer reports,
- 1,000 ppm to <10,000 ppm (1%)
SKU PX029UA1A8S9WK · Minnesota disclosure MN-NXWFSYX · published 2026-09-30
- Where in the product,
- Pumps and Accessories
- What it is doing,
- Physical/mechanical wear resistance
- Compound,
- poly(tetrafluoroethylene) (PTFE) (CAS 9002-84-0)
- How much the filer reports,
- 1,000 ppm to <10,000 ppm (1%)
SKU PX023CA1A8S9CR · Minnesota disclosure MN-NXWFSYX · published 2026-09-30
- Where in the product,
- Pumps and Accessories
- What it is doing,
- Physical/mechanical wear resistance
- Compound,
- poly(tetrafluoroethylene) (PTFE) (CAS 9002-84-0)
- How much the filer reports,
- 1,000 ppm to <10,000 ppm (1%)
SKU PX018HA1D8S9DC · Minnesota disclosure MN-NXWFSYX · published 2026-09-30
- Where in the product,
- Pumps and Accessories
- What it is doing,
- Physical/mechanical wear resistance
- Compound,
- poly(tetrafluoroethylene) (PTFE) (CAS 9002-84-0)
- How much the filer reports,
- 1,000 ppm to <10,000 ppm (1%)
SKU 318309P1S · Minnesota disclosure MN-NXWFSYX · published 2026-09-30
- Where in the product,
- Pumps and Accessories
- What it is doing,
- Physical/mechanical wear resistance
- Compound,
- poly(tetrafluoroethylene) (PTFE) (CAS 9002-84-0)
- How much the filer reports,
- 1,000 ppm to <10,000 ppm (1%)
SKU 318309P2S · Minnesota disclosure MN-NXWFSYX · published 2026-09-30
- Where in the product,
- Pumps and Accessories
- What it is doing,
- Physical/mechanical wear resistance
- Compound,
- poly(tetrafluoroethylene) (PTFE) (CAS 9002-84-0)
- How much the filer reports,
- 1,000 ppm to <10,000 ppm (1%)
SKU 134001P1S · Minnesota disclosure MN-NXWFSYX · published 2026-09-30
- Where in the product,
- Pumps and Accessories
- What it is doing,
- Physical/mechanical wear resistance
- Compound,
- poly(tetrafluoroethylene) (PTFE) (CAS 9002-84-0)
- How much the filer reports,
- 1,000 ppm to <10,000 ppm (1%)
SKU 134001P3S · Minnesota disclosure MN-NXWFSYX · published 2026-09-30
- Where in the product,
- Pumps and Accessories
- What it is doing,
- Physical/mechanical wear resistance
- Compound,
- poly(tetrafluoroethylene) (PTFE) (CAS 9002-84-0)
- How much the filer reports,
- 1,000 ppm to <10,000 ppm (1%)
SKU 1A19271P2S · Minnesota disclosure MN-NXWFSYX · published 2026-09-30
- Where in the product,
- Connectors
- What it is doing,
- Physical/mechanical wear resistance
- Compound,
- propene, 1,1,2,3,3,3-hexafluoro-, polymer with 1,1-difluoroethene (CAS 9011-17-0)
- How much the filer reports,
- Present but the amount or concentration range is unknown
SKU 10019668G1 · Minnesota disclosure MN-NXWFSYX · published 2026-09-30
Other declared uses
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.