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Polypropylene Flame Retardant Staple Fiber from Canada

Combed flame-retardant polypropylene staple fibers, 6 denier, processed for spinning into fire-safe upholstery yarns. Classified HTS 5506.40.00.00 for polypropylene fibers processed for spinning with additives. Meets standards for public transport seating.

Duty Rate — Canada → United States

15%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Additive treatments (FR) don't alter HTS; prove via melt index and composition analysis

NFPA 701 compliance docs needed for upholstery claims

Declare exact % FR content to avoid undervaluation queries