Tetrafluoroethylene-Hexafluoropropylene Copolymer (FEP Resin) from Mexico
FEP resin pellets are a copolymer of tetrafluoroethylene and hexafluoropropylene, meeting the 95% monomer content rule for halogenated olefin polymers. They are supplied in primary forms for various applications. As a fluoropolymer in primary forms not elsewhere specified, they are classified under tariff item 3904.69.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the copolymer composition is documented, as classification depends on the predominance of monomer units
• Provide the weight percentages of TFE and HFP on the commercial invoice
• Verify that the product is not a solution with volatile organic solvents exceeding 50% by weight