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Flame-Retardant Polypropylene Resin from Mexico

PP homopolymer compounded with <5% halogen-free flame retardants, propylene >95%, for electronic enclosures. Remains HTS 3902.10.00.00 as primary form per note (a)(3) for minor modifications. Granules for compounding.

Duty Rate — Mexico → United States

16.5%

Rate breakdown

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

Import Tips

List all additives <5% in SDS; ensure UL94 compliance docs

Avoid over-additization risking 3824 prep classification