Flame Retardant Polyester Staple Fiber 4 Denier from Canada
FR-treated polyester staple fibers, 4 denier, raw for fire-safe upholstery spinning. HTS 5503.90.90.00 for treated synthetics.
Duty Rate — Canada → United States
14.3%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Certify FR compliance with NFPA standards
• Declare treatments applied pre-import
• Avoid chemical processing misdeclaration