Low-Denier PAN Tow for Advanced Composites from United States
Low-denier polyacrylonitrile (PAN) tow with over 92% acrylonitrile content, precise filament count under 70,000 at 1.59 decitex or less, for advanced composite materials. This acrylic filament tow falls under tariff item 5501.30.00, covering synthetic filament tow of acrylic.
Duty Rate — United States → Canada
0%
Import Tips
• Verify the tow is drawn and cannot be stretched by more than 100% of its length, per chapter note 1(d)
• Include the exact decitex and filament count in the commercial invoice
• Consult the CBSA customs tariff classification for any doubts about the acrylic content threshold