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Dyneon FC 2210Z Fluoroelastomer from China

Dyneon FC 2210Z is a bisphenol-curable fluoroelastomer with >95% vinylidene fluoride/hexafluoropropylene content. Primary pellets for low-temperature flexible seals in aerospace. HTS 3904.69.10.00 elastomeric fluoropolymers.

Duty Rate — China → United States

37.5%

Rate breakdown

9903.88.0225%Except as provided in headings 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Aerospace certification (AS9100) often required; include in import documentation

Low-temp grades; specify TR-10 values in technical specs for CBP review

Color concentrates common additives—confirm <5% to maintain copolymer classification

Dyneon FC 2210Z Fluoroelastomer from China — Import Duty Rate | HTS 3904.69.10.00