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3906.90.50.00/Polyacrylonitrile (PAN) Granules/Mexico

Polyacrylonitrile (PAN) Granules from Mexico

PAN granules serve as primary polymer feedstock for carbon fiber production and synthetic textiles. Under HTS 3906.90.5000 as other acrylic polymers in primary forms, with acrylonitrile monomer at 95%+ by weight.

Duty Rate — Mexico → United States

14.2%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Submit FTIR spectroscopy reports confirming acrylonitrile monomer dominance per subheading note (a)(1)

• Declare intended end-use carefully; textile fibers (Chapter 55) differ from primary resin imports

Polyacrylonitrile (PAN) Granules from Mexico — Import Duty Rate | HTS 3906.90.50.00