What types of synthetic staple fibres fall under HS-4 5503?

HS-4 5503 includes synthetic staple fibres such as aramid, nylon, polyester, acrylic, modacrylic, and polypropylene that are not carded or combed.

How do I determine the correct HS-6 code for my synthetic fibres?

Identify the specific type of fibre in your shipment. Each HS-6 code under 5503 corresponds to different synthetic materials, such as aramid or polyester.

Are there any processing requirements for HS-4 5503 fibres?

Fibres classified under HS-4 5503 must not be carded, combed, or otherwise processed for spinning.

What is the significance of the 'n.e.c.' in HS-6 550390?

'N.e.c.' stands for 'not elsewhere classified,' meaning this code is for synthetic fibres that do not fit into the other specified categories.

What should I do if my synthetic fibres don't fit any HS-6 subheading?

If your fibres do not match any specific HS-6 line, consider using HS-6 550390 for synthetic materials not classified elsewhere.

What are the common uses for synthetic staple fibres?

Synthetic staple fibres are commonly used in textiles, upholstery, industrial applications, and protective clothing.

How can I ensure compliance when importing synthetic fibres?

Ensure you accurately classify your fibres using the correct HS code and understand the applicable regulations and duty rates.

HS-4 · Heading

5503 — Synthetic staple fibres, not carded, combed or otherwise processed for spinning

Chapter 55: Man-made staple fibres

Plain-language overview

Use HS-4 5503 when importing synthetic staple fibres that are not carded, combed, or otherwise processed for spinning. For example, if you are shipping aramid fibres for use in high-performance textiles, this is the correct classification.

When deciding between the HS-6 lines under 5503, consider the specific type of synthetic fibre. For instance, 550311 is for aramid fibres, while 550319 covers nylon or other polyamides. Knowing the exact composition of your fibres helps ensure accurate classification.

If your shipment consists of polyester fibres, you should use 550320. However, if you have acrylic or modacrylic fibres, 550330 is the appropriate code. This distinction is crucial for compliance and duty assessment.

Additionally, 550340 is designated for polypropylene fibres. If your product does not fit any of the previous categories, you may need to use 550390, which covers synthetic materials not elsewhere classified in this heading.

Keywords & topics

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

synthetic staple fibres · aramid fibres · nylon fibres · polyester fibres · acrylic fibres · polypropylene fibres · modacrylic fibres · HS-4 5503 · fibres not processed for spinning · import classification · synthetic materials · HS-6 subheadings · trade compliance · duty assessment · textile fibres · non-woven fabrics

Examples

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

Aramid fibres for protective clothing
Nylon staple fibres for upholstery
Polyester fibres for clothing manufacturing
Acrylic fibres for blankets and carpets
Polypropylene fibres for industrial applications
Modacrylic fibres for flame-resistant textiles
Other synthetic staple fibres not specified

Common questions

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

What are synthetic staple fibres?
How to classify aramid fibres?
What is the difference between nylon and polyester fibres?
Which HS code for acrylic fibres?
How to determine the right HS-6 line for synthetic fibres?
What are the applications of polypropylene fibres?
How to import synthetic staple fibres?

Questions & answers

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

What types of synthetic staple fibres fall under HS-4 5503?: HS-4 5503 includes synthetic staple fibres such as aramid, nylon, polyester, acrylic, modacrylic, and polypropylene that are not carded or combed.
How do I determine the correct HS-6 code for my synthetic fibres?: Identify the specific type of fibre in your shipment. Each HS-6 code under 5503 corresponds to different synthetic materials, such as aramid or polyester.
Are there any processing requirements for HS-4 5503 fibres?: Fibres classified under HS-4 5503 must not be carded, combed, or otherwise processed for spinning.
What is the significance of the 'n.e.c.' in HS-6 550390?: 'N.e.c.' stands for 'not elsewhere classified,' meaning this code is for synthetic fibres that do not fit into the other specified categories.
What should I do if my synthetic fibres don't fit any HS-6 subheading?: If your fibres do not match any specific HS-6 line, consider using HS-6 550390 for synthetic materials not classified elsewhere.
What are the common uses for synthetic staple fibres?: Synthetic staple fibres are commonly used in textiles, upholstery, industrial applications, and protective clothing.
How can I ensure compliance when importing synthetic fibres?: Ensure you accurately classify your fibres using the correct HS code and understand the applicable regulations and duty rates.

Continue classification

Parent context

HS code directory Chapter 55

Nearby siblings

Previous HS-4 5502 Next HS-4 5504

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HS-6 subheadings (6)

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