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5503.40.00.00/Flame Retardant Polypropylene Staple 2.5 Denier/Mexico

Flame Retardant Polypropylene Staple 2.5 Denier from Mexico

FR-treated polypropylene staple fibers, 2.5 denier fineness, 51mm length, raw form for automotive felts and upholstery. HTS 5503.40.00.00 covers these as unprocessed polypropylene synthetics.

Duty Rate — Mexico → United States

14.3%

Rate breakdown

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

• Include FR test reports (e.g

• UL94) in entry docs for safety compliance

• Segregate from standard PP to avoid cross-contamination claims

Flame Retardant Polypropylene Staple 2.5 Denier from Mexico — Import Duty Rate | HTS 5503.40.00.00