PVC Elastomer Extrusion Grade
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3904901000 | 35.0% | CN | US | Official Doc |
| 3904210000 | 41.5% | CN | US | Official Doc |
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π§ͺ PVC Elastomer Extrusion Grade (Extrudable PVC Compounds)
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
π I. Product Definition & Classification: What is "PVC Elastomer Extrusion Grade"?
PVC Elastomer Extrusion Grade refers to specific polyvinyl chloride (PVC) compounds designed for extrusion processes. Unlike rigid PVC (uPVC) used in pipes or profiles, these materials are formulated to be flexible, elastic, and thermoplastic, allowing them to be shaped into hoses, seals, cables, and profiles.
In international trade, PVC is primarily classified based on whether it is plasticized (flexible/elastomeric) or non-plasticized (rigid). The key distinction for this product is its elastomeric nature and its primary form (usually granules/powder for processing).
β οΈ Key Distinction Points:
- Elastomeric/Plasticized PVC: Flexible, used for hoses, cables, seals. β HS Code 3904.90.10.00
- Non-Plasticized (Rigid) PVC: Hard, used for pipes, window frames. β HS Code 3904.21.00.00
- Primary Form: Must be in primary forms (powders, granules, flakes) suitable for further processing. If it is already a finished hose or cable, it falls under Chapter 39, 40, or 85, not this HS code.
π¦ II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
| HS Code | Product Description | Applicable Scenario | Plasticized/Elastomeric? | Tax Rate (US) |
|---|---|---|---|---|
3904.90.10.00 |
Polymers of vinyl chloride... Elastomeric | Flexible extrusion compounds, hoses, cables, seals, gaskets | β Yes | 25.0% |
3904.21.00.00 |
Poly(vinyl chloride): Nonplasticized | Rigid pipes, profiles, sheets, window frames | β No | 0.0% |
π Critical Reminder:
-3904.90.10.00is for flexible, plasticized PVC in primary forms. This is the correct code for "Extrusion Grade" if the material is designed to be elastic/flexible.
-3904.21.00.00is for rigid, non-plasticized PVC. If you mistakenly declare a flexible compound as rigid, you risk underpayment of duties and penalties.
- "Extrusion Grade" alone is not a tariff descriptor; you must declare the physical state (plasticized vs. non-plasticized).
π° III. 2026 Latest Tariff Rate Breakdown (Including Surtaxes & Policy Add-ons)
β Applicable Country: United States (US)
β Country of Origin: China (CN)
β Effective Date: From 2025-11-10 onwards (including subsequent imports)
π― 1. 3904.90.10.00 ββ PVC Elastomers (Plasticized, Primary Forms)
| Item | Content |
|---|---|
| Base Tariff | 0.0% (ad valorem) |
| Section 301 Surcharge | +25.0% |
| Total Tax Rate | 25.0% |
| Tax Calculation | CIF Value Γ 25% |
| De Minimis Exemption | β Not Eligible (Section 301 goods are excluded) |
| Legal Basis Path | USITC:3904.90.10.00 β SECTION301:FOOTNOTE:9903.88.01 |
π Explanation:
- Base Tariff: 0% (standard for PVC polymers in primary forms).
- Section 301 Surcharge: +25% applies to Chinese-origin PVC elastomers.
- Total: 25%. This is a high tariff for chemical imports.
- No De Minimis: Section 301 surcharges do not benefit from the $800 de minimis exemption for informal entries.
π― 2. 3904.21.00.00 ββ PVC Non-Plasticized (Rigid, Primary Forms)
| Item | Content |
|---|---|
| Base Tariff | 0.0% (ad valorem) |
| Section 301 Surcharge | 0.0% |
| Total Tax Rate | 0.0% |
| Tax Calculation | CIF Value Γ 0% |
| De Minimis Exemption | β Eligible (if under $800 and not on exclusion list) |
| Legal Basis Path | USITC:3904.21.00.00 |
π Note:
- Total Tariff: 0%.
- This code is for rigid PVC. If your "Extrusion Grade" is rigid (e.g., for rigid pipes), no extra surcharge applies.
- Risk: Misclassifying elastomeric (flexible) PVC as non-plasticized (rigid) to avoid the 25% tariff is illegal and subject to heavy penalties.
π οΈ IV. Customs Clearance Practical Advice (Real-World Pitfall Avoidance)
β 1. Document Checklist (All Required)
| Document | Mandatory | Description |
|---|---|---|
| β Product Specification Sheet | βοΈ | Must clearly state: Plasticized vs. Non-Plasticized, MFI (Melt Flow Index), Viscosity, Additives |
| β Material Safety Data Sheet (MSDS) | βοΈ | Required for chemical clearance |
| β Commercial Invoice | βοΈ | Must specify: "PVC Elastomer, Extrusion Grade, Plasticized" or "Non-Plasticized" |
| β Packing List | βοΈ | Net/Gross weight, number of packages |
| β Certificate of Origin (CO) | βοΈ | If claiming any preferential treatment (rare for China) |
| β Test Report | βοΈ | Third-party lab report confirming physical properties (e.g., flexibility, plasticizer content) |
β 2. Declaration Tips (Key Rules)
π₯ βFlexibility Determines the Code: Plasticized = 3904.90, Rigid = 3904.21β
| Scenario | Correct Declaration | Wrong Declaration |
|---|---|---|
| Flexible PVC compound for hoses/cables | 3904.90.10.00 |
3904.21.00.00 β 25% Penalty + Back Duties |
| Rigid PVC compound for pipes | 3904.21.00.00 |
3904.90.10.00 β Overpayment (unnecessary) |
| Finished PVC Hose | Not in Chapter 39 | 3904.90.10.00 β Wrong Classification (Should be 3917 or 4009) |
| PVC Cable Jacketing Compound | 3904.90.10.00 |
3904.21.00.00 β Underpayment |
β 3. Special Cases Handling
| Case | Handling Advice |
|---|---|
| OEM Compound for Client | Provide clientβs technical spec sheet. If itβs a standard elastomeric grade, use 3904.90.10.00. |
| Mixture with Other Polymers | If PVC is not the essential character, it may fall under other chapters (e.g., 3901-3914). Ensure PVC is the primary polymer. |
| Blended with Fillers | Still classified as PVC if PVC is the base resin. Do not declare as "filler" to lower duty. |
| Export to Non-US Markets | Check local tariffs. EU, Canada, etc., may have different rates. |
π V. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 3904.90.10.00 |
25% (Section 301) | None for raw polymer | High tariff due to trade policy |
| π¨π³ China | 3904.90.10.00 |
0% (Import Duty) | None | VAT 13% applies |
| πͺπΊ EU | 3904.21 or 3904.90 |
0-6.5% | REACH Registration | No Section 301 |
| π²π½ Mexico | 3904.90.10 |
0% (under USMCA if qualified) | NOM Standards | Check Rules of Origin |
| π―π΅ Japan | 3904.21 or 3904.90 |
5-6% | None | Free Trade Agreement may apply |
π Conclusion:
- USA imposes a 25% surcharge on elastomeric PVC from China.
- Rigid PVC (3904.21.00.00) is duty-free even from China, but only if it is truly non-plasticized.
- Diversification: Consider sourcing from Vietnam, Thailand, or Mexico to avoid Section 301 tariffs (if rules of origin are met).
π VI. Common Mistakes & Pitfall Guide (Lessons Learned)
β Mistake 1: Declaring "PVC Extrusion Grade" without specifying plasticized/non-plasticized
π Consequence: Customs will classify based on evidence. If flexible, 25% duty applies. If rigid, 0%. Ambiguity leads to audits.
β Mistake 2: Using "Plastic" or "Resin" without HS Code
π Consequence: Delayed clearance, potential misclassification penalties.
β Mistake 3: Confusing Primary Form with Finished Goods
π Consequence: If you ship finished hoses or cables, they are not "polymers in primary forms." They fall under Chapter 39 (finished articles) or Chapter 40/85. Misclassification leads to higher duties and regulatory violations.
β Mistake 4: Ignoring Section 301 Surcharge
π Consequence: Budgeting for 0% duty when 25% is due β Cash flow crisis.
β Correct Practice:
"Plasticized PVC Elastomer, Primary Form, for Extrusion, HS Code 3904.90.10.00, 25% Duty Applicable"
π― VII. Conclusion: Precision in Classification Saves Costs!
π― Remember the Key:
πΉ "Elastomeric = 25%, Rigid = 0% (for PVC Primary Forms)"
πΉ "Extrusion Grade" is a Processing Term, Not a Tariff Term!
πΉ "Always Declare Plasticized vs. Non-Plasticized!"
π Pro Tip:
If your PVC compound is plasticized, the 25% Section 301 tariff is unavoidable for China-origin goods. Consider:
1. Supplier Diversification: Source from non-China countries (Vietnam, India, Thailand).
2. Pre-Ruling: Apply for an Advance Ruling from CBP to confirm classification.
3. Bonded Warehouses: Use bonded facilities to defer duty payment until final destination.
π£ Immediate Action:
π Consult a Licensed Customs Broker + Provide Technical Data Sheet + Apply for CBP Pre-Ruling
π Ensure Accurate Classification, Avoid Penalties, Optimize Costs!
β¨ Professional Customs Clearance Starts with Accurate Classification!
πΌ Every Percent of Duty Counts in Your Profit Margin!
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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.