TradeTools

HS-6 · Subheading

540252

Yarn, synthetic; filament, monofilament (less than 67 decitex), of polyesters (not high tenacity or textured), single, twisted more than 50 turns per metre, not for retail sale, not sewing thread

Heading 5402Synthetic filament yarn (other than sewing thread), not put up for retail sale, including synthetic monofilament of less than 67 decitex

Chapter 54: Man-made filaments

Plain-language overview

Use HS-6 540252 when importing or exporting synthetic filament yarn made from polyesters, specifically monofilament yarn that is not intended for retail sale. For example, if you're shipping a bulk roll of twisted polyester monofilament yarn used in industrial applications, this is the correct code.

This code applies to single twisted yarns with a twist of more than 50 turns per meter and a thickness of less than 67 decitex. It's important to distinguish it from HS-6 540231, which covers high tenacity yarns, as those are designed for different applications and have different properties.

When classifying your product, ensure it meets the criteria of being non-retail and not used for sewing. If your yarn is intended for use in manufacturing or as a component in other products, 540252 is likely the right choice.

Keep in mind that products under this HS-6 are typically used in various industrial applications, such as reinforcement in composites or as components in textiles, rather than for direct consumer use.

Keywords & topics

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

synthetic filament yarn · polyester monofilament · not for retail sale · twisted yarn · industrial applications · yarn classification · non-sewing thread · bulk yarn shipments · yarn for manufacturing · monofilament yarn · synthetic yarn exports · HS code 540252 · importing synthetic yarn · yarn for textiles · composite materials yarn

Examples

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

  • Bulk rolls of twisted polyester monofilament yarn for industrial sewing
  • Synthetic filament yarn used in automotive upholstery production
  • Monofilament yarn for fishing line manufacturing
  • Yarn used in the production of non-woven fabrics
  • Twisted polyester yarn for reinforcing materials in construction
  • Synthetic yarn for use in composite material applications
  • Industrial-grade monofilament yarn for textile machinery
  • Non-retail synthetic filament yarn for crafting and manufacturing

Common questions

Frequent classification questions with short practical guidance.

What is HS code 540252 used for?

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

How to classify polyester monofilament yarn?

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

Is HS 540252 for retail or industrial use?

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

What products fall under HS code 540252?

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

How do I determine the correct HS code for yarn?

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

Can I use HS 540252 for high tenacity yarn?

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

What are the specifications for HS 540252 yarn?

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

How to import synthetic filament yarn under HS 540252?

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.

What is the difference between HS 540252 and HS 540231?

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

How to classify twisted polyester yarn for export?

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

Are there specific packaging requirements for HS 540252 yarn?

Use this as a checklist topic, then confirm legal requirements with your broker or customs advisor.

What are the uses of synthetic filament yarn under HS 540252?

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

How to ensure compliance when importing HS 540252 yarn?

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

What are the characteristics of monofilament yarn under HS 540252?

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

Can I use HS 540252 for non-retail synthetic yarn?

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

How to find the right HS code for industrial yarn shipments?

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

Questions & answers

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

What types of products are classified under HS 540252?
HS 540252 covers synthetic filament yarn made from polyesters, specifically monofilament yarn that is not for retail sale and has a twist of more than 50 turns per meter.
How do I know if my yarn qualifies for HS 540252?
Your yarn must be a single twisted polyester monofilament with a thickness of less than 67 decitex and not intended for retail sale.
Can I use HS 540252 for high tenacity yarn?
No, HS 540252 is specifically for synthetic filament yarn that is not high tenacity. High tenacity yarn is classified under a different code.
What are the common uses for yarn classified under HS 540252?
This yarn is commonly used in industrial applications, such as reinforcement in textiles, automotive upholstery, and various manufacturing processes.
Are there any specific import requirements for HS 540252?
Ensure that your shipment meets the specifications for non-retail yarn and that you have the correct documentation for customs clearance.
What is the difference between HS 540252 and HS 540261?
HS 540261 covers textured polyester yarn, while HS 540252 is for non-textured, single twisted yarns.
How can I ensure compliance when exporting HS 540252 yarn?
Review the product specifications carefully and consult with a customs broker to ensure all documentation is in order for export.
Is there a minimum order quantity for products classified under HS 540252?
There is no specific minimum order quantity for HS 540252, but shipping costs and customs regulations may influence your order size.

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