Synthetic Rubber Latex Styrene Butadiene Rubber
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3913901000 | 35.0% | CN | US | Official Doc |
| 3913902090 | 40.8% | CN | US | Official Doc |
| 4002110000 | 35.0% | CN | US | Official Doc |
| 4002910000 | 35.0% | CN | US | Official Doc |
| 400290 | 0.0% | CN | US | Official Doc |
| 400210 | 0.0% | CN | US | Official Doc |
| 3903905000 | 41.5% | CN | US | Official Doc |
| 3911907000 | 35.0% | CN | US | Official Doc |
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AI Analysis
π§ͺ Synthetic Rubber Latex: Styrene-Butadiene Rubber (SBR)
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Entry Strategy
π I. Product Definition & Classification: Do You Really Know "SBR Latex"?
Styrene-Butadiene Rubber (SBR) latex is a vital industrial material, primarily used as an emulsion. It serves as the raw material for manufacturing diverse rubber goods, including tires, adhesives, coatings, and paper coatings. In international trade, SBR latex is categorized strictly based on its chemical composition and form.
β οΈ Critical Distinction:
- If the product is Styrene-Butadiene Rubber (SBR) latex specifically, it belongs to heading 4002.11.
- If the product is Other Synthetic Rubber Latex (not SBR, e.g., Nitrile, Butyl, etc.), it belongs to heading 4002.91.
- β οΈ WARNING: Descriptions like "Synthetic rubber latex, specifically styrene-butadiene rubber... HS Code: 4002.90" found in some generic databases are INACCURATE or overly broad. The specific HS Code for SBR Latex is 4002.11.00.00. Misclassification can lead to severe customs penalties.
π¦ II. HS Code Classification Details (2026 Latest Tariff Authorityε―Ήη §)
| HS Code | Product Description | Application Scenario | Specific Type |
|---|---|---|---|
4002.11.00.00 |
Styrene-butadiene rubber (SBR); carboxylated SBR (XSBR): Latex | Tire manufacturing, adhesives, carpet backings, paper coating | β SBR Latex |
4002.91.00.00 |
Other Synthetic Rubber: Latex | Nitrile latex, Butyl latex, Chloroprene latex, etc. | β Not SBR |
4002.90 (Generic) |
Synthetic Rubber Latex (General/Error) | INCORRECT for specific SBR. Avoid using this unless under specific "Other" classifications not listed above. | β οΈ Risky |
π Key Reminder:
- SBR Latex MUST be declared under 4002.11.00.00.
- Do not use generic codes like4002.90for SBR, as they lack specificity and may trigger customs audits.
- The description must explicitly state "Styrene-Butadiene Rubber (SBR) Latex" to avoid confusion with "Other Synthetic Rubber Latex."
π° III. 2026 Latest Tariff Rate Details (Including Additional Taxes)
β Applicable Country: United States (US)
β Country of Origin: China (CN)
β Effective Date: November 10, 2025 (and subsequent imports)
π― 1. 4002.11.00.00 ββ Styrene-Butadiene Rubber (SBR) Latex
| Item | Content |
|---|---|
| Basic Tariff Rate | 0.0% (ad valorem) |
| USITC Additional Tariff | +25.0% (Under Section 301) |
| IEEPA Additional Tariff | +10.0% (For Chinese/HK products, effective Nov 10, 2025) |
| Total Tariff Rate | 35.0% |
| Tax Calculation | CIF Value Γ 35% |
| De Minimis Exemption Eligibility | β Not Eligible (deny_de_minimis) |
| Legal Basis Path | IEEPA:9903.01.25 β USITC:4002.11.00.00 β FOOTNOTE:301 |
π Explanation:
- The 25% USITC Additional Tariff is applied under the US Trade Act Section 301 against Chinese goods.
- The 10% IEEPA Additional Tariff is an extra levy on Chinese-origin products under the International Emergency Economic Powers Act.
- Total Rate of 35% is considered HIGH. Importers must factor this into cost calculations.
- Note: Some generic entries might list "25% Total Tax," but this likely excludes the IEEPA 10% surcharge. Always calculate based on the total effective rate.
π― 2. 4002.91.00.00 ββ Other Synthetic Rubber Latex
| Item | Content |
|---|---|
| Basic Tariff Rate | 0.0% |
| USITC Additional Tariff | +25.0% |
| IEEPA Additional Tariff | +10.0% |
| Total Tariff Rate | 35.0% |
| Tax Calculation | CIF Γ 35% |
| De Minimis Exemption Eligibility | β Not Eligible |
π Note:
- Even if the latex is not SBR (e.g., Nitrile), if it falls under "Other Latex" (4002.91), the same high tariff rates apply.
- All synthetic rubber latexes from China face significant tariffs in the US.
π οΈ IV. Customs Clearance Practical Advice (Real-World Pitfall Guide)
β 1. Document Checklist (Essential)
| Document | Must Provide | Description |
|---|---|---|
| β Product Specification Sheet | βοΈ | Must specify "Styrene-Butadiene Rubber," solids content, pH, viscosity. |
| β Certificate of Analysis (COA) | βοΈ | To prove chemical composition and confirm it is indeed SBR. |
| β Material Safety Data Sheet (MSDS) | βοΈ | Required for hazardous material handling (though SBR latex is generally non-hazardous, it's standard). |
| β Commercial Invoice | βοΈ | Clearly state "Styrene-Butadiene Rubber (SBR) Latex." Do not use vague terms like "Rubber Latex." |
| β Bill of Lading/Air Waybill | βοΈ | Consistent with invoice description. |
| β Country of Origin Certificate | βοΈ | To determine tariff applicability (China vs. Vietnam/Thailand). |
β 2. Declaration Tips (Key Mantra)
π₯ "Specify SBR, Not Just 'Latex'; Avoid 'Other'; Be Precise!"
| Scenario | Correct Declaration | Incorrect Practice |
|---|---|---|
| SBR Latex from China | 4002.11.00.00 |
Using 4002.90 or 4002.91 β Misclassification Risk |
| Nitrile Latex | 4002.91.00.00 |
Calling it "SBR" β Fraud/Heavy Penalties |
| General Rubber Latex | Check composition first | Vague description "Rubber Latex" β Customs Hold |
β 3. Special Case Handling
| Situation | Handling Advice |
|---|---|
| OEM/Private Label SBR Latex | Provide client agreement + technical data sheet to prove SBR content. |
| Mixed Shipments | Declare each type separately. Do not mix SBR and Nitrile in one line item. |
| Transshipment via Third Country | If shipped via Vietnam but originates in China, still subject to 35% tariff. Provide end-to-end supply chain proof. |
| Duty Drawback | If the SBR Latex is used to manufacture goods that are re-exported, apply for Duty Drawback to recover the 35% tariff. |
π V. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification Requirements | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 4002.11.00.00 |
35% (0% + 25% + 10%) | None specific | High tariffs; duty drawback possible |
| π¨π³ China | 4002.11.00.00 |
5% | GB Standards | Lower import tariff for domestic use |
| πͺπΊ EU | 4002.11.00 |
0% | REACH Registration | No additional tariffs; REACH compliance critical |
| π¬π§ UK | 4002.11.00 |
0% | UK REACH | Post-Brexit regulations apply |
| π―π΅ Japan | 4002.11.00 |
0% | JIS Standards | Low tariffs; focus on quality standards |
π Conclusion:
- The US is the ONLY major market with heavy additional tariffs (35%) on SBR Latex from China.
- EU and Japan have 0% base tariffs, making them more cost-effective markets for Chinese SBR Latex.
- Reputation: SBR Latex is a critical industrial input; accurate classification is vital to avoid supply chain disruptions.
π VI. Common Errors & Pitfall Guide (Blood & Tears Lessons)
β Error 1: Declaring SBR Latex as "Other Synthetic Rubber Latex" (4002.91)
π Consequence: Customs may audit and correct to 4002.11, causing delays. Although rates are similar, misdeclaration can lead to fines.
β Error 2: Using vague description "Rubber Latex"
π Consequence: Customs cannot determine the exact HS Code. Holds the shipment for clarification, causing demurrage charges.
β Error 3: Ignoring the IEEPA 10% Surcharge
π Consequence: Underestimating total landed cost. Unexpected 35% tax instead of the expected 25% leads to budget overruns.
β Error 4: Not providing COA/MSDS
π Consequence: Customs may classify as "Chemical Product" under Chapter 38, leading to higher tariffs (up to 31.5% for some chem derivatives) or rejection.
β Correct Practice:
"Styrene-Butadiene Rubber (SBR) Latex, 40% Solids, Emulsion Form, for Tire Manufacturing, HS Code 4002.11.00.00, Origin: China"
π― VII. Conclusion: Professional Declaration, Save Time, Reduce Cost!
π― Remember the Mantra:
πΉ "SBR is 4002.11, Not 4002.90; 35% Tax in US, 0% in EU; Be Specific, Avoid Fine!"
πΉ "HS Code Determines Life; 35% vs 0% is Huge; Declare Right, Save Thousands!"
π Pro Tip:
- If you are importing into the US, consider Duty Drawback claims if the SBR Latex is used in manufacturing and the final product is exported.
- For EU imports, ensure REACH Registration is complete before shipment.
- Always request a Pre-Ruling (Advance Classification Ruling) from US Customs (CBP) if your product is complex or newly developed.
π£ Take Action Now:
π Contact a Licensed Customs Broker + Provide Technical Data Sheet + Apply for Pre-Ruling
π Ensure your SBR Latex Clears Smoothly, Reduces Costs, and Boosts Profit!
β¨ Professional Clearance Starts with Accurate Classification!
πΌ Every Cent Counts! Calculate Precisely!
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.