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HS-6 · Subheading

550190

Fibres; synthetic filament tow, of synthetic materials n.e.c. in heading no. 5501

Heading 5501Synthetic filament tow

Chapter 55: Man-made staple fibres

Plain-language overview

Use HS-6 550190 when importing or exporting synthetic filament tow made from materials not specifically classified elsewhere in heading 5501. For example, this could include synthetic fibers used in textiles or industrial applications that do not fall under more specific categories.

This code is distinct from HS-6 550120, which covers synthetic filament tow specifically made from polyester. If your product is a synthetic fiber not made from polyester, HS-6 550190 is likely the correct classification.

Products classified under HS-6 550190 are typically used in a variety of applications, including the production of non-woven fabrics, ropes, and other textile products. They may come in bales or spools, depending on the intended use.

When determining whether to use this code, consider the specific composition of the fibers. If they are made from synthetic materials like nylon or acrylic, but not specifically defined in other HS codes, then HS-6 550190 is appropriate.

Keywords & topics

Useful terms traders and brokers use for this HS-6 subheading.

synthetic filament tow · HS code 550190 · man-made fibers · synthetic materials · non-woven fabrics · textile applications · industrial fibers · fiber classification · nylon filament · acrylic fibers · polyester alternatives · composite materials

Examples

Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.

  • Synthetic filament tow made from acrylic fibers, used in non-woven fabric production.
  • Nylon filament tow for industrial applications, shipped in spools.
  • Bales of synthetic fibers for use in making ropes and cords.
  • Synthetic filament tow used in automotive upholstery, not classified under other headings.
  • Fibers used in composite materials, made from synthetic polymers.
  • Tow made from polyolefins, used in various textile applications.
  • Synthetic fibers for insulation materials, classified as n.e.c. in heading 5501.

Common questions

Frequent classification questions with short practical guidance.

What is HS code 550190 used for?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

How to classify synthetic filament tow?

Write down material, use, and product form first, then compare nearby lines before you lock the code.

What materials fall under HS-6 550190?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

Is nylon classified under HS-6 550190?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

How to determine the right HS code for synthetic fibers?

Match the product to the legal wording, then verify the final pick in your country tariff schedule before filing.

What are examples of products under HS-6 550190?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

Can I use HS-6 550190 for acrylic fibers?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

What is the difference between HS-6 550190 and HS-6 550120?

Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.

Related topics

Common real-world topics that come up during code comparison.

how to classify synthetic filament tow for import

Check the exact product specs and destination-country tariff notes before finalizing the code.

examples of products under HS code 550190

Use this topic to narrow your shortlist, then validate the final code against legal wording.

differences between HS-6 550190 and 550120

Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.

what materials are included in HS-6 550190

Use this topic to narrow your shortlist, then validate the final code against legal wording.

guidelines for using HS-6 550190 for synthetic fibers

Use this topic to narrow your shortlist, then validate the final code against legal wording.

how to determine if a fiber is n.e.c. in heading 5501

Use this topic to narrow your shortlist, then validate the final code against legal wording.

importing synthetic filament tow under HS-6 550190

Check the exact product specs and destination-country tariff notes before finalizing the code.

classification of synthetic fibers for customs purposes

Check the exact product specs and destination-country tariff notes before finalizing the code.

Questions & answers

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

What types of synthetic materials are covered under HS-6 550190?
HS-6 550190 covers synthetic filament tow made from materials not specifically classified elsewhere in heading 5501, such as nylon, acrylic, or polyolefins.
Can I use HS-6 550190 for polyester filament tow?
No, if your product is made from polyester, you should use HS-6 550120 instead, which specifically covers polyester filament tow.
What is the typical packaging for products classified under HS-6 550190?
Products are often shipped in bales or spools, depending on their intended use in textiles or industrial applications.
How do I know if my synthetic fibers fall under HS-6 550190?
If your synthetic fibers are not specifically defined in other HS codes and are made from materials like nylon or acrylic, you can classify them under HS-6 550190.
Are there any specific regulations for importing synthetic filament tow?
Yes, check with your local customs authority for any specific regulations or documentation required for importing synthetic filament tow.
What are common uses for products classified under HS-6 550190?
Common uses include non-woven fabrics, ropes, automotive upholstery, and insulation materials.
Is there a difference between HS-6 550190 and HS-6 550130?
Yes, HS-6 550130 covers synthetic filament tow made from other specific synthetic materials, while HS-6 550190 is for those not classified elsewhere.
Can I classify my synthetic fibers under HS-6 550190 if they are used in composites?
Yes, if the synthetic fibers are not specifically classified under other headings and are used in composite materials, HS-6 550190 is appropriate.

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