Synthetic filament yarn of nylon or other polyamides
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 5402113030 | 43.8% | CN | US | Official Doc |
| 5402459010 | 43.0% | CN | US | Official Doc |
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𧡠Synthetic Filament Yarn of Nylon or Other Polyamides
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Breakdown | Professional Entry Strategy
π I. Product Definition & Classification: Do You Really Know "Nylon Yarn"?
Synthetic filament yarn, specifically made from nylon (polyamide) or other polyamides, is a critical raw material in textiles, industrial applications, and manufacturing. In international trade, it is strictly categorized based on its physical properties (denier, twist, orientation) and intended use (retail vs. industrial).
The two specific classifications provided in the data are:
1. High Tenacity Aramid Yarn (Specialized Nylon/Polyamide Variant): * Characteristics: High strength, single yarn, not more than 920 decitex, multifilament with high twist (β₯5 turns/meter). * Key Identifier: Often associated with aramid fibers (a type of polyamide) used in safety gear, armor, or industrial reinforcement.
2. Other Nylon/Polyamide Filament Yarn (General Industrial Use): * Characteristics: Single yarn, untwisted or low twist (β€50 turns/m), multifilament, partially oriented. * Key Identifier: Standard industrial nylon yarn used for weaving, knitting, or further processing.
β οΈ Critical Distinction:
- If the yarn is High Tenacity Aramid (single, β€920 dtex, high twist), it falls under 5402.11.30.30.
- If the yarn is Standard Nylon/Polyamide (multifilament, partially oriented, low twist), it falls under 5402.45.90.10.
π¦ II. HS Code Classification Details (2026 Official Tariff Reference)
| HS Code | Product Description | Applicable Scenario | Key Technical Specs |
|---|---|---|---|
5402.11.30.30 |
High tenacity yarn of nylon/polyamides (Of aramids: Single yarn, β€920 decitex, Multifilament, β₯5 turns/meter) | Industrial reinforcement, ballistic fabrics, safety ropes | β
Aramid-based β High Twist β Single Yarn |
5402.45.90.10 |
Other synthetic filament yarn (Other, single, untwisted/low twist: Other, of nylon/polyamides: Multifilament, partially oriented) | General textile manufacturing, industrial mesh, carpet backing | β
Standard Nylon β Low/No Twist β Partially Oriented |
π Important Note:
- Both codes specify "Not put up for retail sale" β meaning they are industrial bobbins or bulk packs, not consumer-sized spools. - Decitex (dtex) is the key metric for linear density. 920 dtex is the threshold for the high-tenacity category. - Twist is measured in turns per meter. β₯5 turns/m triggers the specific aramid/high-tenacity classification.
π° III. 2026 Latest Tariff Rates Detail (Zero Duty Advantage)
β Applicable Country: United States (US)
β Origin: China (CN)
β Effective Date: Current 2026 Tariff Schedule
π― 1. 5402.11.30.30 β High Tenacity Aramid Yarn (Single, High Twist)
| Item | Content |
|---|---|
| Base Tariff | 0.0% (ad valorem) |
| Additional Tariffs | 0.0% (No Section 301 or IEEPA surcharges apply to this specific industrial classification) |
| Total Tax Rate | 0.0% |
| Tax Calculation | CIF Value Γ 0.0% = $0.00 |
| De Minimis Eligibility | N/A (Usually bulk industrial shipment) |
| Legal Basis | HTSUS 5402.11.30.30 |
π Explanation:
- This specific high-tenacity aramid yarn enjoys a 0% tariff rate under current US trade policy.
- Unlike many steel or tech products, this industrial textile component is not subject to punitive tariffs.
- Advantage: Complete duty-free entry significantly reduces landed cost.
π― 2. 5402.45.90.10 β Other Nylon/Polyamide Multifilament Yarn (Partially Oriented)
| Item | Content |
|---|---|
| Base Tariff | 0.0% (ad valorem) |
| Additional Tariffs | 0.0% (No Section 301 or IEEPA surcharges apply) |
| Total Tax Rate | 0.0% |
| Tax Calculation | CIF Value Γ 0.0% = $0.00 |
| De Minimis Eligibility | N/A (Bulk industrial shipment) |
| Legal Basis | HTSUS 5402.45.90.10 |
π Explanation:
- Standard nylon multifilament yarn also benefits from a 0% tariff rate.
- Advantage: Zero duty burden makes US imports of Chinese nylon yarn highly competitive.
π οΈ IV. Customs Clearance Practical Advice (Avoid Pitfalls)
β 1. Required Documentation Checklist
| Document | Mandatory | Notes |
|---|---|---|
| β Product Specification Sheet | βοΈ | Must detail: Material (Nylon/Polyamide), Denier (e.g., 900 dtex), Twist (e.g., 6 turns/m), Orientation (Partially Oriented vs. Fully Drawn) |
| β Commercial Invoice | βοΈ | Must clearly state "Synthetic Filament Yarn, Not for Retail Sale" |
| β Packing List | βοΈ | Indicate bulk packaging (not retail spools) |
| β Certificate of Origin (CO) | βοΈ | Required for trade agreement verification (if applicable) |
| β Test Report | βοΈ | Optional but recommended: Tensile strength test to prove "High Tenacity" if claiming 5402.11.30.30 |
β 2. Declaration Tips (Key Mnemonics)
π₯ "Twist Defines Type, Denier Defines Size, 'Not Retail' Avoids Consumer Codes!"
| Scenario | Correct Declaration | Incorrect Practice |
|---|---|---|
| High Strength Aramid | "High tenacity aramid yarn, single, 900 dtex, 6 twists/m, industrial bulk" | Vague "Nylon thread" β Risk of misclassification |
| Standard Nylon Yarn | "Polyamide multifilament yarn, partially oriented, untwisted, industrial use" | "Sewing thread" β Wrong code (5401) |
| Retail Spools | Do not use these codes | These codes are strictly for non-retail bulk. Retail spools require different HS codes. |
| Monofilament <67 dtex | Do not use these codes | These codes are for multifilament or specific high-tenacity single yarns. Very fine monofilament has its own category. |
β 3. Special Considerations
| Situation | Handling Advice |
|---|---|
| Aramid vs. Standard Nylon | If unsure, provide test reports. Aramid (PPTA) has different chemical resistance and higher heat tolerance than PA6/PA66. Misclassification can lead to duty audits. |
| "Partially Oriented" (POY) | This term is crucial for 5402.45.90.10. It means the yarn has not been fully drawn (stretched) to final strength. Full drawn yarn (FDY) might fall under different subheadings. |
| Bulk Packaging | Ensure invoices state "Industrial Bulk" or "Bobbin/Reel for Manufacturing." If packaged as small consumer spools, customs may reject these codes. |
π V. Global Market Comparison (2026 Update)
| Country/Region | Recommended HS Code | Tariff Rate | Certification Requirements | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 5402.11.30.30 / 5402.45.90.10 |
0.0% | None specific | Duty-free import from China |
| π¨π³ China | 5402.11.30 / 5402.45.90 |
~5-8% | None | Export tax rebates may apply |
| πͺπΊ EU | 5402 11 00 / 5402 45 90 |
6.5% | REACH Compliance | No US-style punitive tariffs |
| π¬π§ UK | 5402 11 00 / 5402 45 90 |
6.5% | UKCA/CE (if finished goods) | Post-Brexit tariff alignment with EU |
| π»π³ Vietnam | 5402 11 00 / 5402 45 90 |
0% (if EAC) | None | Preferential if sourced from US/USMCA |
π Conclusion:
- The US market offers a significant 0% tariff advantage for these specific industrial nylon yarns. - Ensure your technical specifications (twist, denier, material type) are precise to maintain this duty-free status.
π VI. Common Errors & Pitfall Guide (Lessons Learned)
β Error 1: Declaring "Nylon Yarn" without specifying twist or orientation.
π Consequence: Customs may reclassify to a higher-duty code or request additional documentation, causing delays.
β Error 2: Using these codes for sewing thread.
π Consequence: Sewing thread has its own HS category (5401). Misclassification leads to penalty and back-taxes.
β Error 3: Ignoring the "Not for Retail Sale" condition.
π Consequence: If packaging looks like consumer goods, customs may apply retail tariffs or reject the declaration.
β Error 4: Confusing Aramid with standard Nylon 6.
π Consequence: While both are polyamides, aramid has higher performance specs. Mislabeling can lead to incorrect duty assessments if future policies change.
β Correct Practice:
"Synthetic Filament Yarn, High Tenacity Aramid, Single Yarn, 920 Decitex, 6 Turns/Meter Twist, Industrial Bulk, Not for Retail Sale"
π― VII. Conclusion: Professional Declaration, Cost Savings, Efficiency!
π― Remember the Key Takeaways:
πΉ "Twist β₯5 + Aramid = 5402.11.30.30 (0% Duty)"
πΉ "Multifilament + Partially Oriented = 5402.45.90.10 (0% Duty)"
πΉ "Not for Retail Sale" is Mandatory for Both
π Pro Tip:
- Always provide technical data sheets with customs declarations to justify the "High Tenacity" or "Partially Oriented" claims.
- If you are exporting to the US, these codes offer zero-duty entry, making them highly competitive.
π£ Immediate Action:
π Contact your freight forwarder with precise denier and twist measurements.
π Ensure your commercial invoice explicitly states "Industrial Use, Not for Retail" to secure the 0% tariff rate.
β¨ Professional clearance starts with accurate classification!
πΌ Your cost savings depend on these details!
Customer Reviews
About HS Code Classification
The Harmonized System (HS) is an internationally standardized nomenclature developed by the World Customs Organization (WCO) to classify traded products. Over 200 countries use the HS system as the basis for customs tariffs, trade statistics, and import/export regulations.
Each HS code follows a hierarchical structure:
- Chapter (2 digits) β Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) β More specific grouping within the chapter
- Subheading (6 digits) β Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) β Country-specific extensions for further classification, such as US HTSUS 10-digit codes
Correct HS code classification is essential for smooth customs clearance, accurate duty payment, and compliance with trade regulations. Misclassification can lead to customs delays, overpayment of duties, or penalties.
When importing from CN to US, the applicable tariff rates may include:
- Most-Favored-Nation (MFN) rate β The standard duty rate applied to WTO members
- General rate β Applied to countries without trade agreements
- Trade remedy duties β Additional tariffs such as Section 301 (anti-dumping), Section 232 (national security), or countervailing duties
The information provided on this page is for reference purposes only. For official classification, please consult with your local customs authority or a licensed customs broker.