Polypropylene Staple Fiber Tow for Spun Yarns
Polypropylene filament tow processed into staple fibers for spinning into yarns for woven fabrics or nonwovens. The tow is imported as synthetic filament tow of polypropylene, meeting the specifications of heading 55.01. It is classified under tariff item 5501.40.00 as it remains in filament tow form prior to conversion.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the tow is cut into staple fibers of 2 m or less
Staple fibres of polypropylene are classified under heading 55.03.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the tow is not yet cut into staple fibers, as that would reclassify it under heading 55.03
• Document the tow's specifications, including length and decitex, to meet chapter note 1
• Be prepared to explain the intended conversion process to CBSA if questioned
Related Products under Tariff item 5501.40.00
Bicomponent Polypropylene Tow
Bicomponent polypropylene filament tow with a sheath-core structure, designed for splittable nonwoven fabrics. The tow consists of parallel filaments of uniform length exceeding 2 m, with a total measurement over 20,000 decitex, and is drawn, meeting the specifications of heading 55.01. It is classified under tariff item 5501.40.00 as it is of polypropylene, and the bicomponent nature does not alter its essential character as polypropylene tow.
Conductive Polypropylene Tow
Conductive polypropylene filament tow infused with carbon for antistatic packaging fabrics. The tow is of polypropylene, with carbon as an additive to provide conductivity, and meets the specifications for synthetic filament tow under heading 55.01. It is classified under tariff item 5501.40.00 as the base material remains polypropylene tow.
Continuous Polypropylene Filament Tow for Ropes
High-tenacity polypropylene filament tow intended for twisting into ropes and twines for industrial and marine applications. The tow is imported as aligned, uncut filament tow of polypropylene, meeting the specifications of heading 55.01. It is classified under tariff item 5501.40.00 as it is of polypropylene and not yet processed into yarn or rope.
High-Denier Polypropylene Tow for Big Bags
Heavy-denier polypropylene filament tow for weaving bulk bags (FIBC) and container liners. The tow is uncut synthetic filament tow of polypropylene, meeting the specifications of heading 55.01. It is classified under tariff item 5501.40.00 as it is of polypropylene and remains in filament tow form.
Industrial Polypropylene Filter Tow
Continuous polypropylene filament tow engineered for high-filtration media in air and liquid filters. The tow is used before needling or splitting into filter felts and meets the specifications for synthetic filament tow under heading 55.01. It is classified under tariff item 5501.40.00 as it is of polypropylene.
Polypropylene Flame-Retardant Tow
Flame-retardant treated polypropylene filament tow for protective upholstery and curtains. The tow is of polypropylene with a flame-retardant finish, meeting the specifications for synthetic filament tow under heading 55.01. It is classified under tariff item 5501.40.00 as the base material remains polypropylene tow.