2.5 dtex Flame Retardant Polyester Staple from Mexico
2.5 decitex polyester staple fibers with inherent flame retardancy for upholstery and public transport textiles. Remains under 5503.20.0025 as basic unprocessed polyester fiber below 3.3 decitex.
Duty Rate — Mexico → United States
14.3%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include FR test reports (e.g
• NFPA 701) but note they don't affect Chapter 55 classification
• Distinguish from phosphorous-doped fibers that may qualify for chemical treatment headings
• Declare brightness/whiteness index if relevant for classification disputes