Cable Grade Polyamide Raw Material
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 8547900010 | 89.6% | CN | US | Official Doc |
| 3907995050 | 41.5% | CN | US | Official Doc |
| 3907610050 | 41.5% | CN | US | Official Doc |
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AI Analysis
π§ͺ Electrical Grade Polyamide Raw Material (Cable Grade Polyamide)
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Entry Strategy
π I. Product Definition & Classification: What is "Cable Grade Polyamide"?
Electrical Grade Polyamide Raw Material refers to high-performance engineering plastic resins (typically PA6, PA66, or modified blends) specifically engineered for use in cable insulation, jacketing, and connector components. These materials are characterized by: * High Dielectric Strength: Critical for electrical insulation. * Chemical & Thermal Resistance: Essential for harsh environmental applications. * Raw Material Form: Supplied as pellets, flakes, or granules (primary shapes), not as finished wires or insulating accessories.
β οΈ Critical Distinction:
- If the product is raw resin/pellets β It falls under Chapter 39 (Plastics).
- If the product is finished insulating parts/accessories (e.g., pre-molded connectors) β It falls under Chapter 85 (Electrical Machinery).
The following analysis is strictly for the Raw Material input.
π¦ II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
Based on the provided data, there are three potential classifications. The correct choice depends on the specific polyamide type and physical form.
| HS Code | Product Description | Applicable Scenario | Key Differentiator |
|---|---|---|---|
| 8547.90.00.10 | Electrical insulation accessories/materials | Finished insulating components, or raw materials interpreted as "insulating attachments" | Highest Risk: Often scrutinized if not a finished part. High tariff burden. |
| 3907.99.50.50 | Other primary forms of polyamides (specific sub-category) | Standard electrical grade PA resins (PA6/PA66) in primary shape (pellets/powder) that don't fit the more specific "polyamide 6" or "polyamide 66" codes | Common: Used when specific PA type doesn't fit primary headings. |
| 3907.61.00.50 | Polyamides in primary forms | Specific polyamide types (e.g., specific linear polyamides) classified under primary polymers | Technical: Applies if the polymer structure matches the specific definition of 3907.61. |
π Key Insight:
- Customs authorities often dispute the classification of "Electrical Grade" plastics.
- If it is truly raw resin, Chapter 39 (3907) is the standard.
- If it is pre-shaped for insulation, it may be forced into 8547.
- The Total Tax Rate differs significantly: 89.6% (Ch 85) vs. 41.5% (Ch 39).
π° III. 2026 Latest Tariff Rate Breakdown (Including Surcharges & Policy Add-ons)
β Applicable Country: United States (US)
β Origin: China (CN)
β Effective Date: 2025/2026 (Includes subsequent imports)
π― 1. 8547.90.00.10 ββ Electrical Insulation Accessories/Materials
| Item | Content |
|---|---|
| Base Rate | 4.6% (ad valorem) |
| Section 301 Tariff | +25.0% (Additional duty from USITC Footnote 9903.88.01) |
| Section 122 Tariff | +10% (Specific surcharge for certain steel/aluminum/copper products if applicable to the alloy/coating context) |
| Aluminum/Copper Surcharge | +50% (Specific add-on for steel, aluminum, copper products) |
| Total Effective Rate | 89.6% |
| Tax Calculation | CIF Value Γ 89.6% |
| De Minimis Eligibility | β Not Applicable (High value goods) |
| Legal Basis Path | USITC:8547.90.00.10 β SECTION301:9903.88.01 β SECTION122:10% + SECTION_122_COPPER:50% |
π Explanation:
- This classification attracts the highest possible tax burden.
- The 89.6% rate is a combination of base duty, 301 tariffs, and specific material surcharges.
- Warning: This rate applies if customs classifies the material as an "Insulating Accessory" rather than a raw polymer. This is a high-risk classification for raw pellets.
π― 2. 3907.99.50.50 ββ Other Primary Forms of Polyamides
| Item | Content |
|---|---|
| Base Rate | 6.5% (ad valorem) |
| Section 301 Tariff | +25.0% (Additional duty) |
| 122 Clause Tariff | +10% (Applicable to specific polymer categories) |
| Total Effective Rate | 41.5% |
| Tax Calculation | CIF Value Γ 41.5% |
| De Minimis Eligibility | β Not Applicable |
| Legal Basis Path | USITC:3907.99.50.50 β SECTION301:9903.88.01 β SECTION122:10% |
π Explanation:
- This is the standard classification for generic electrical grade polyamide resins (pellets/powders).
- The 41.5% rate is significantly lower than the insulation accessory rate.
- Suitable for PA6, PA66, or other polyamides not specifically listed under 3907.4x/3907.6x.
π― 3. 3907.61.00.50 ββ Polyamides in Primary Forms
| Item | Content |
|---|---|
| Base Rate | 6.5% (ad valorem) |
| Section 301 Tariff | +25.0% (Additional duty) |
| 122 Clause Tariff | +10% (Applicable to specific polymer categories) |
| Total Effective Rate | 41.5% |
| Tax Calculation | CIF Value Γ 41.5% |
| De Minimis Eligibility | β Not Applicable |
| Legal Basis Path | USITC:3907.61.00.50 β SECTION301:9903.88.01 β SECTION122:10% |
π Explanation:
- This code applies if the polyamide fits the specific technical definition of 3907.61 (e.g., specific linear polyamides).
- Same tax rate (41.5%) as 3907.99.50.50, but different legal description.
- Requires precise technical documentation to prove the polymer structure matches 3907.61.π Summary Comparison: - Raw Resin (Ch 39): 41.5% Total Tax. - Insulation Accessory (Ch 85): 89.6% Total Tax. - Savings: Choosing the correct Ch 39 code saves 48.1% in duties!
π οΈ IV. Customs Clearance Practical Advice (Battle-Tested Pitfall Guide)
β 1. Required Documentation Checklist (Non-negotiable)
| Document | Must Provide | Purpose |
|---|---|---|
| β Product Specification Sheet | βοΈ | Must state: "Polyamide Resin," "Primary Form (Pellets/Powder)," "Not for Direct Use as Wire." |
| β SDS (Safety Data Sheet) | βοΈ | Confirms chemical nature (PA6/PA66) and physical state. |
| β Product Photos | βοΈ | Show raw pellets/granules. No finished wires or cables! |
| β Third-Party Test Report | βοΈ | UL File Number, Dielectric Strength, Melt Flow Index (MFI). |
| β Commercial Invoice | βοΈ | Description: "Electrical Grade Polyamide Resin, Primary Form, HS 3907..." |
| β Certificate of Origin | βοΈ | For USMCA/FTA eligibility if applicable (though US origin affects tariffs). |
β 2. Declaration Tips (Critical Keywords)
π₯ "Raw Form is Key, Insulation is a Function, Not a Form!"
| Scenario | Correct Declaration | Wrong Declaration |
|---|---|---|
| Raw Polyamide Pellets | 3907.99.50.50 or 3907.61.00.50 |
"Insulation Material" β Triggers 8547 (89.6%) |
| Polyamide Granules | "Primary Form of Polyamide" | "Cable Insulation" β Risk of 8547 |
| Modified Polyamide | "Modified Polyamide Resin, Primary Form" | "Electrical Component" β Risk of 8547 |
| Finished Insulating Bushings | 8547.90.00.10 |
"Polyamide Resin" β Fraud Risk |
π Crucial Note:
- Never declare raw resin as "Insulating Accessories" unless it is pre-molded.
- Use keywords: "Primary Form," "Pellets," "Resin," "Unprocessed."
- Avoid keywords: "Accessories," "Fittings," "Insulated," "Wire."
β 3. Special Case Handling
| Scenario | Handling Advice |
|---|---|
| OEM Custom Resin | Provide formula/supplier data sheet. Prove it is a raw material, not a component. |
| Polyamide with Fillers (Glass Carbon) | Still likely 3907 if in primary form. Declare as "Filled Polyamide Resin." |
| Mixed Shipment (Resin + Connectors) | Separate Lines: Declare resin under 3907, connectors under 8547. Do not mix. |
| Pre-Molded Connectors | Must declare under 8547.90.00.10 (89.6%). No choice. |
π V. Global Market Clearance Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification Required | Notes |
|---|---|---|---|---|
| πΊπΈ United States | 3907.99.50.50 / 3907.61.00.50 |
41.5% | UL, RoHS, REACH (if EU) | 89.6% if misclassified as 8547. |
| π¨π³ China | 3907.61.00.00 / 3907.99.00.00 |
6.5% - 8.0% | CCC (if applicable) | No 301 tariffs. Lower burden. |
| πͺπΊ European Union | 3907.61.00 / 3907.99.00 |
0% - 6.5% | REACH, RoHS | No Section 301. |
| π¦πΊ Australia | 3907.61.00 |
5% | RCM | No major surcharges. |
| π―π΅ Japan | 3907.61.00 |
0% - 5% | PSE (if component) | Low tariffs for raw materials. |
π Conclusion:
- USA is the only major market with high punitive tariffs (41.5% or 89.6%) for Chinese-origin polyamides.
- Misclassification as 8547 is the biggest risk, doubling the tax burden.
- EU/Asia offer significantly lower costs. Consider supply chain diversification if shipping to the US.
π VI. Common Errors & Pitfall Guide (Lessons Learned)
β Error 1: Declaring raw pellets as "Insulation Material"
π Consequence: HS Code 8547 β 89.6% Tax.
π Loss: Over 48% extra duty!
β Error 2: Mixing finished connectors and raw resin in one line item
π Consequence: Customs may audit the entire shipment, applying the highest rate (89.6%) to the whole lot.
π Loss: Delay, fines, and back-taxes.
β Error 3: Providing only a generic "Polyamide" description
π Consequence: Customs may classify under the worst-case scenario (8547) due to "Electrical Grade" mention.
π Loss: Uncertainty, delays, potential reclassification.
β Error 4: Ignoring the 122 Clause and 50% Surcharge
π Consequence: If the product contains metal fillers or is deemed a "copper/aluminum product" in disguise, 50% surcharge applies.
π Loss: Unexpected 50% add-on.
β Correct Practice:
"Electrical Grade Polyamide 6 Resin, Primary Form, Pellets, Not Insulated, Model XYZ, UL E123456"
π― VII. Conclusion: Precision Saves Fortune!
π― Remember the Mantra:
πΉ "Raw is 39, Accessory is 85. 41.5% vs 89.6%, Don't Let It Go!"
πΉ "Pellets are Resin, Wire is Insulation. Check the Shape, Check the Price!"
π Pro Tip:
- If your polyamide is originally from Vietnam, Mexico, or Thailand, you may qualify for USMCA/FTA exemptions, reducing tariffs to 0% - 5%.
- Apply for a Binding Ruling (Pre-Decision) with CBP before shipping large volumes to lock in the 41.5% rate.
π£ Take Action Now:
π Contact a Licensed Customs Broker + Provide SDS + Apply for HS Code Pre-Ruling
π Ensure your Polyamide Raw Material clears customs smoothly, legally, and cost-effectively!
β¨ Professional Clearance Starts with Accurate Classification!
πΌ Every Dollar Saved is a Dollar Earned!
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.