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HS-4 · Heading

5501Synthetic filament tow

Chapter 55: Man-made staple fibres

Plain-language overview

Use HS-4 5501 when importing synthetic filament tow, such as nylon tow used in the production of textiles or industrial applications. For example, if you're bringing in a shipment of nylon filament tow for carpet manufacturing, this code is applicable.

When determining the correct HS-6 code, consider the specific material of the filament tow. HS-6 550111 covers nylon or polyamide tow made from aramids, while HS-6 550119 is for nylon or polyamide tow that does not include aramids. This distinction is crucial for compliance and tariff purposes.

If your shipment consists of polyester filament tow, you'll need to use HS-6 550120. On the other hand, for acrylic or modacrylic filament tow, HS-6 550130 is the appropriate choice. Understanding these nuances helps ensure accurate classification and avoids potential delays or fines.

For polypropylene filament tow, refer to HS-6 550140. Lastly, if your product doesn't fit neatly into the previous categories, HS-6 550190 covers synthetic filament tow made from other materials not specified in the heading.

Keywords & topics

Short phrases that describe this HS-4 heading when you're searching or filtering schedules.

synthetic filament tow · HS-4 5501 · nylon tow · polyester filament · acrylic tow · polypropylene tow · aramid fibers · non-aramid polyamides · synthetic materials · import classification · tariff codes · textile manufacturing · industrial fibers · composite materials · filament classification · HS-6 codes

Examples

Drawn from the official tariff wording for this HS-4 heading. Always confirm against your published schedule and legal notes.

  • Nylon filament tow for textile manufacturing
  • Polyester tow used in upholstery fabrics
  • Acrylic tow for outdoor clothing insulation
  • Polypropylene tow for industrial applications
  • Aramid tow for high-performance textiles
  • Non-aramid polyamide tow for general textile use
  • Specialty synthetic filament tow for composite materials

Common questions

How people often phrase their search when they're trying to classify goods like yours.

  • What is HS-4 5501 used for?
  • How to classify synthetic filament tow?
  • Differences between nylon and polyester filament tow?
  • What code for polypropylene filament tow?
  • How to determine the correct HS-6 code?
  • What are the applications of synthetic filament tow?

Related topics

Longer phrases that come up when you're comparing codes or talking to a broker.

  • importing synthetic filament tow for textiles
  • classification of nylon filament tow
  • understanding HS-6 codes for synthetic fibers
  • differences in synthetic filament materials
  • choosing the right HS code for polyester tow
  • applications of acrylic filament tow in clothing
  • how to classify aramid fibers in imports
  • synthetic filament tow for industrial use

Questions & answers

For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.

What materials are covered under HS-4 5501?
HS-4 5501 covers synthetic filament tow made from nylon, polyester, acrylic, modacrylic, polypropylene, and other synthetic materials.
How do I know which HS-6 code to use?
Choose the HS-6 code based on the specific type of filament tow. For example, use 550111 for aramid nylon tow and 550120 for polyester tow.
Can I use HS-4 5501 for all synthetic filament tows?
No, HS-4 5501 is a broad category. You must select the appropriate HS-6 code that matches the specific material of your tow.
What happens if I classify my product incorrectly?
Incorrect classification can lead to delays, fines, and additional duties. It's crucial to ensure you select the right HS-6 code.
Are there any special requirements for importing synthetic filament tow?
Yes, ensure compliance with any relevant regulations, including safety standards and labeling requirements specific to the material.

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