Petroleum Resin for Tires
CN โ US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 4005990000 | 10.0% | CN | US | Official Doc |
| 3812205000 | 40.0% | CN | US | Official Doc |
| 3812399000 | 40.0% | CN | US | Official Doc |
| 3911100000 | 41.1% | CN | US | Official Doc |
| 3911902500 | 41.1% | CN | US | Official Doc |
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๐๐ง Petroleum Resin for Tires: The Ultimate Customs & HS Code Guide (2026 Edition)
๐ HS Code Classification & Customs Clearance Strategy | 2026 Full Tax Analysis
๐ Part 1: Product Definition & Why Classification Matters
Petroleum Resin for Tires is a synthetic polymer derived from petroleum distillates, acting as a critical tackifier, stabilizer, and processing aid in tire manufacturing. It enhances adhesion between rubber components, improves processing flexibility, and extends the lifespan of the tire.
In international trade, this product is NOT a single HS Code. It is split based on its chemical function (Stabilizer vs. Raw Material) and physical form (Liquid vs. Solid/Chips). Misclassification leads to massive tax discrepancies (from 10% to 41.1%) and potential customs seizure.
โ ๏ธ Critical Distinction:
- If the product is marketed/sold specifically as a "Stabilizer/Plasticizer" โ It falls under HS 3812 (Chemical Preparations).
- If the product is sold as a "Raw Material/Resin" โ It falls under HS 3911 (Plastics in Primary Forms).
- If the product is a pre-mixed rubber compound โ It falls under HS 4005 (Rubber).
๐ฆ Part 2: HS Code Classification Breakdown (2026 Tax Reference)
| HS Code | Product Description | Why this Classification? | Total Tax Rate |
|---|---|---|---|
| 3812.20.50.00 | Tire Petroleum Resin (Stabilizer/Plasticizer) | Function: Classified as a "Plasticizer/Stabilizer for Rubber/Plastics". Detail: Specifically for tire applications acting as an additive. |
40.0% |
| 3812.39.90.00 | Tire Petroleum Resin (Anti-oxidant/Composite Stabilizer) | Function: Classified as an "Antioxidizing Preparation/Other Composite Stabilizer". Detail: Chemical formulation specifically for stabilization. |
40.0% |
| 3911.10.00.00 | Tire Petroleum Resin (Primary Product/Raw Material) | Form: Sold as "Primary Product" (Raw Resin). Detail: Not yet compounded with other stabilizers; sold as the base resin. |
41.1% |
| 3911.90.25.00 | Tire Petroleum Resin (Other Primary Forms) | Form: Other forms of primary plastic resins. Detail: Distinct from "other plastics" due to specific tire-grade raw material status. |
41.1% |
| 4005.99.00.00 | Tire Petroleum Resin (Rubber Compounding) | Composition: Mixed with unvulcanized rubber. Detail: Classified as a "Dumpling/General" rubber compound item. |
10.0% |
๐ฐ Part 3: 2026 Tax Rate Deep Dive & Policy Details
โ Origin: China (CN)
โ Destination: USA (US)
โ Effective Period: 2025+ (Current Enforcement)
๐ฏ Scenario A: Chemical Additives (HS 3812)
Codes: 3812.20.50.00 & 3911.39.90.00
Total Tax: 40.0%
| Tax Component | Rate | Legal Basis | Description |
|---|---|---|---|
| Base Tariff | 5.0% | General MFN | Standard Most Favored Nation rate. |
| Section 301 Tariff | 25.0% | Trade Act of 1974 | "Section 301" punitive tariff on Chinese goods. |
| Section 122 Tariff | 10.0% | Executive Order 13810 | Additional tariff targeting specific strategic sectors. |
| Total | 40.0% | High Cost Entry |
๐ Why so high? These are classified as "Chemical Preparations" with high added value and strategic importance. The 301 and 122 clauses are applied cumulatively.
๐ฏ Scenario B: Raw Plastic Resin (HS 3911)
Codes: 3911.10.00.00 & 3911.90.25.00
Total Tax: 41.1%
| Tax Component | Rate | Legal Basis | Description |
|---|---|---|---|
| Base Tariff | 6.1% | General MFN | Slightly higher base rate for "Plastics". |
| Section 301 Tariff | 25.0% | Trade Act of 1974 | Standard Section 301 rate. |
| Section 122 Tariff | 10.0% | Executive Order 13810 | Strategic sector tariff. |
| Total | 41.1% | Highest Cost Entry |
๐ The Trap: Many companies try to ship "Resin" as raw material to avoid the 40% "chemical" tax, but the 6.1% base + 35% additions = 41.1%. It is actually more expensive to misclassify as raw resin!
๐ฏ Scenario C: Rubber Compound Mix (HS 4005)
Code: 4005.99.00.00
Total Tax: 10.0% (The Sweet Spot!)
| Tax Component | Rate | Legal Basis | Description |
|---|---|---|---|
| Base Tariff | 0.0% | Special Provision | "Rubber Compounds" often have 0% base duty. |
| Section 301 Tariff | 0.0% | Exemption/Exclusion | No Section 301 or 122 penalty applied here. |
| Section 122 Tariff | 10.0% | Executive Order 13810 | Only the 122 clause applies. |
| Total | 10.0% | Low Cost Entry |
๐ Strategic Note: This classification applies ONLY if the resin is already mixed with unvulcanized rubber (creating a compound). If you ship pure resin and claim this, customs will reject it and charge 40-41%.
๐ ๏ธ Part 4: Customs Clearanceๅฎๆๅปบ่ฎฎ (Actionable Strategies)
โ 1. Documentation Checklist (The "Golden" Pack)
| Document | Requirement | Why it matters |
|---|---|---|
| Technical Data Sheet (TDS) | Must explicitly state "Tackifier for Tire Rubber" | Proves function (3812) vs. Raw Material (3911). |
| MSDS | Must list chemical composition & CAS number | Validates "Chemical Preparation" status. |
| Bill of Lading | Description: "Tire Stabilizer - Petroleum Resin" | Avoids generic "Plastic" labels that trigger 3911. |
| Invoice | Must separate "Resin" from "Rubber Compound" | Critical for 4005 vs. 3812/3911 distinction. |
โ 2. Declaration Strategy (The "Winning" Formula)
๐ฅ Golden Rule: "Function > Form"! If your product is pure resin, you cannot claim 10%. You must choose between 40.0% (Additive) or 41.1% (Raw). If your product is mixed with rubber, claim 4005.99.00.00 to save 30%+ in taxes!
| Scenario | Recommended HS Code | Action |
|---|---|---|
| Pure Resin (Stabilizer) | 3812.20.50.00 |
Label as "Additive for Tire Rubber". Avoid "Raw Resin". |
| Pure Resin (Raw Material) | 3911.10.00.00 |
Accept 41.1% tax. Do not try to claim 4005 without mixing. |
| Pre-mixed Rubber Compound | 4005.99.00.00 |
Highly Recommended! Mix resin with rubber before export to enjoy 10% rate. |
| Anti-oxidant Blend | 3812.39.90.00 |
Ensure the "Anti-oxidant" component is dominant. |
โ 3. Special Cases & Pitfalls
| โ Common Mistake | โ Correct Solution |
|---|---|
| Shipping "Resin" but calling it "Rubber" | Result: Customs seizes goods, charges 41.1% + Penalty. Fix: If it's pure resin, admit it's 3911 or 3812. |
| Shipping "Compound" but calling it "Resin" | Result: Customs assumes 10% but checks and finds 40% due to pure resin content. Fix: Ensure the ratio of rubber to resin is clearly documented for 4005. |
| Using generic "Plastic Resin" on Invoice | Result: High audit risk. Fix: Use specific terms: "Tire Tackifier Resin" or "Vulcanization Aid". |
๐ Part 5: Global Market Comparison (2026)
| Market | Recommended HS Code | Effective Tax | Notes |
|---|---|---|---|
| ๐บ๐ธ USA | 3812.20.50.00 (Additive) |
40.0% | Heavy Section 301/122 taxes. |
| ๐บ๐ธ USA | 4005.99.00.00 (Compound) |
10.0% | Best Option if compound is pre-mixed. |
| ๐ช๐บ EU | 3812.20.50.00 |
5.0% | No Section 301/122. Lower base tax. |
| ๐จ๐ณ China | 3812.20.50.00 |
5.0% | Domestic trade (No export tax). |
๐ Conclusion: The 10.0% tax rate under HS 4005 is the "Golden Key" for US imports, but it requires pre-mixing the resin with rubber. If shipping pure resin, the 40.0%-41.1% range is unavoidable due to US trade wars.
๐ Part 6: Final Tips & Warning
๐จ WARNING: Do NOT attempt to declare pure petroleum resin as "Rubber Compound" (4005) without actual mixing. - Customs Audit Risk: High. - Penalty: Back taxes + Fines + Seizure. - Solution: If you cannot pre-mix, accept the 40.0% tax and optimize logistics costs elsewhere.
๐ฏ Pro Tip: If you are a tire manufacturer, import the rubber first, mix it with your resin in your own facility (or a bonded warehouse), and then import the compound. This shifts the tax burden from 40% to 10%.
โจ Final Verdict
Petroleum Resin for Tires is a high-value strategic material. - Pure Resin = 40% - 41.1% Tax (Section 301/122 heavy). - Rubber Compound = 10% Tax (Sweet Spot).
Strategy: Optimize your supply chain to pre-mix where possible, or prepare for the high tax burden on pure resin imports. Precision in classification is your best defense against customs penalties.
Disclaimer: This guide is for informational purposes only based on 2026 projected tax rules. Always consult a licensed customs broker for specific cargo.
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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) โ Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) โ More specific grouping within the chapter
- Subheading (6 digits) โ Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) โ 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 โ The standard duty rate applied to WTO members
- General rate โ Applied to countries without trade agreements
- Trade remedy duties โ 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.