Polycyclohexylenedimethylene Terephthalate (PCT) Resin from Canada
PCT resin is a high-temperature polyester for electrical components and fibers, imported as primary pellets. Fits 3907.99.50 since cyclohexanedimethanol and terephthalic monomers predominate but lack specific subheading coverage.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Submit monomer analysis certificate per Chapter 39 note (a)(1) for poly prefix validation; declare glass transition temperature for specification; segregate from PET to prevent mixing errors