Separable Acrylic Tow for PAN-Based Carbon Fibers
Separable filament tow with at least 92% acrylonitrile, designed to divide into sub-tows of fewer than 70,000 filaments at 1.59 decitex or less, for polyacrylonitrile (PAN) carbon fiber production. This acrylic tow falls under tariff item 5501.30.00.
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 presented in cut lengths not exceeding 2 m
Chapter note 1 excludes such tow from heading 55.01, classifying it 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
• Confirm the tow's twist is less than 5 turns per metre and filaments are under 67 decitex per chapter note 1
• Document the separable sub-tow design in your customs paperwork
• Contact the CBSA for a ruling if the separable feature affects classification
Related Products under Tariff item 5501.30.00
Acrylic Bulked Continuous Tow
Texturized acrylic filament tow with bulked crimp for direct conversion to high-loft batts or yarn. Despite bulking, it remains untwisted and meets Chapter 55 Note 1, classified under tariff item 5501.30.00 as acrylic or modacrylic tow.
Acrylic Continuous Filament Tow for Blanket Production
Acrylic continuous filament tow, heavy-denier, used for manufacturing blanket yarns and fillings. This synthetic filament tow meets the specifications of Chapter 55 Note 1, including length over 2 m, twist less than 5 turns per metre, and total measurement over 20,000 decitex, and is classified under tariff item 5501.30.00 as acrylic or modacrylic.
Acrylic Filament Tow for Carpet Yarn
Unprocessed acrylic filament tow consisting of continuous filaments for conversion into carpet yarn. This tow meets the Chapter 55 Note 1 criteria for synthetic filament tow, with parallel filaments of uniform length, and is classified under tariff item 5501.30.00 as acrylic or modacrylic tow.
Acrylic Filament Tow for Hand-Knitting Yarns
Coarse acrylic tow supplied to yarn spinners for creating bulky hand-knitting and craft yarns. This synthetic filament tow remains untextured and ready for drafting, meeting the specifications of Chapter 55 Note 1 for tow, and is classified under tariff item 5501.30.00 as acrylic or modacrylic.
Acrylic Filament Tow for Upholstery Fabrics
Durable acrylic tow with high tenacity for spinning into yarns used in upholstery and outdoor fabrics. This continuous untwisted filament tow meets Chapter 55 Note 1 and is classified under tariff item 5501.30.00 as acrylic or modacrylic tow.
Acrylic Microdenier Tow
Ultra-fine microdenier acrylic filament tow (under 1 denier per filament) for microfiber fabrics and filtration. This specialty fine-denier tow meets Chapter 55 Note 1 and is classified under tariff item 5501.30.00 as acrylic or modacrylic tow.