Resins (prepolymers), as a declared use for PFAS

6 companies have told Minnesota that they put PFAS into products to serve this purpose, in 496 filings covering 226 products and 14 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
496
Companies
6
Products
226
Compounds used
14

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%237 filings
  • 600,000 to <900,000 ppm (90%)166 filings
  • 300,000 to <600,000 ppm (60%)14 filings
  • 150,000 ppm to <300,000 ppm (30%)14 filings
  • 10,000 ppm to <150,000 ppm (15%)57 filings
  • 1,000 ppm to <10,000 ppm (1%)7 filings
  • Present but the amount or concentration range is unknown1 filing

60 of 496 filings

Capped at 60 rows so the page stays readable on a phone. The rest are in /api/public/disclosures.

Household Sewing MachineBrotherBrother International Corporation
Where in the product,
Sewing/Knitting Tools (Powered) - Type Of Sewing/Knitting Tool - Sewing Machine
What it is doing,
Resins (prepolymers)
Compound,
Fluoropolymers
How much the filer reports,
90 to 100%

HTS 8452.10.0090 · Minnesota disclosure MN-XUQOXAK · published 2026-09-29

Labeling Printer SeriesBrotherBrother International Corporation
Where in the product,
Printers - Type Of Printer - Thermal
What it is doing,
Resins (prepolymers)
Compound,
Fluoropolymers
How much the filer reports,
90 to 100%

HTS 8443.32.1050 · Minnesota disclosure MN-XUQOXAK · published 2026-09-29

Labeling Printer SeriesBrotherBrother International Corporation
Where in the product,
Printers - Type Of Printer - Thermal
What it is doing,
Resins (prepolymers)
Compound,
Fluoropolymers
How much the filer reports,
90 to 100%

HTS 8443.32.1050 · Minnesota disclosure MN-XUQOXAK · published 2026-09-29

Laser Printer SeriesBrotherBrother International Corporation
Where in the product,
Printers - Type Of Printer - Laserjet
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

HTS 8443.32.1010 · Minnesota disclosure MN-XUQOXAK · published 2026-09-29

Where in the product,
cable
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549758857 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
cable
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549758826 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Microphone
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549328531 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Microphone
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549328524 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Microphone
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549328517 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Microphone
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549328500 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Microphonues
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549150033 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Microphonues
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549169653 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Microphonues
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549150026 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Microphonues
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549169646 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
cable
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549788205 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Cable
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549386791 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
cable
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549788212 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Battery
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549759168 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
CABLE
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549759168 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
cable
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549758888 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
CABLE
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549758581 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
CABLE
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549758819 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Battery
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549891417 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

LHN-UC15L-SIPBoschElectro-Voice Dynacord LLC
Where in the product,
MICROPHONE
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549983549 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

LHN-UC15W-SIPBoschElectro-Voice Dynacord LLC
Where in the product,
MICROPHONE
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549983846 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Cable
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549612098 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
cable
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549825917 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
cable
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549825924 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Cable
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549612104 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
cable
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549825900 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Battery
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549825900 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Cable
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549825887 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Battery
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549825887 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Battery
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549852166 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Battery
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549594578 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Microphone
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549763462 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Connector
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549384124 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Connector
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549380430 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Connector
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549380447 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Connector
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549380454 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Connector
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549380461 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Connector
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549380478 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Connector
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549380485 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Connector
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549380393 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Connector
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549380386 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Connector
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549380379 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Connector
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549385060 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Connector
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549380355 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Connector
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549380546 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Connector
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549380539 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Connector
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549378925 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Connector
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549385015 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Connector
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549378772 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Connector
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549380232 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Connector
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549378727 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Connector
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549377119 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Connector
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549380522 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Connector
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549380515 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Connector
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549380508 · Minnesota disclosure MN-AP3C7AS · published 2026-09-30

Where in the product,
Connector
What it is doing,
Resins (prepolymers)
How much the filer reports,
90 to 100%

UPC 800549378864 · Minnesota disclosure MN-AP3C7AS · 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.