Other Non Cellular Rubber Sheets
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 4008210000 | 35.0% | CN | US | Official Doc |
| 6813810050 | 35.0% | CN | US | Official Doc |
| 4008294000 | 37.9% | CN | US | Official Doc |
| 6813890050 | 35.0% | CN | US | Official Doc |
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AI Analysis
π’οΈ Other Non-Cellular Rubber Sheets (and Related Rubber/ζ©ζ¦ Products)
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional-Level Strategy for US Import
π I. Product Definition & Classification: Do You Really Understand "Non-Cellular Rubber"?
Non-cellular rubber (also known as solid rubber or dense rubber) refers to rubber products without air bubbles or foam structures. It is distinct from "foamed rubber" (sponge rubber) and "honeycomb rubber."
In international trade, these products are primarily classified under Chapter 40 (Rubber and articles thereof), specifically Heading 4008 (Plates, sheets, strip, rods and profile shapes, of vulcanized rubber other than hard rubber).
β οΈ Key Distinction Points: * Foamed vs. Non-Foamed: If the rubber has a porous/foam structure, it falls under 4008.19. If it is solid/dense, it falls under 4008.2x. * Shape Matters: * If shaped as Plates, Sheets, or Strips (generic forms) β 4008.21 or 4008.29. * If processed into specific functional items like Brake/Clutch Friction Pads β 6813.81 or 6813.89 (Chapter 68: Stone, Plaster, Cement, Asbestos, Mica, or Similar Materials).
Critical Note: While rubber friction pads are made of rubber, if they are mixed with mineral substances (like asbestos, glass fiber, or carbon) and shaped for braking/clutching, they are often classified under Chapter 68, not Chapter 40. This distinction significantly impacts classification and duty rates.
π¦ II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
Based on the provided data, here are the precise classifications for Non-Cellular Rubber Sheets and related rubber friction products.
| HS Code | Product Description | Applicable Scenario | Shape/Material Detail | Total Tax Rate (US/CN) |
|--------|--------------------------|-----------------------------|------------------------|
| 4008.21.00.00 | Plates, sheets, and strip of non-cellular rubber | Generic solid rubber sheets, mats, or strips; matches "Shape: Plate, Material: Rubber" | Non-foamed, Non-honeycomb, Plate/Sheet form | 35.0% |
| 4008.29.40.00 | Other plates of non-cellular/non-honeycomb rubber | Solid rubber plates not specifically covered under 4008.21 (e.g., thicker industrial plates, specific profiles not as strips) | Non-foamed, Non-honeycomb, Plate form | 37.9% |
| 6813.81.00.50 | Brake/Clutch friction pads (optional material range) | Friction pads made of rubber composites for automotive/industrial brakes | Functional brake/clutch parts, rubber-based | 35.0% |
| 6813.89.00.50 | Other non-specific rubber products (friction materials) | Other friction material products not specified elsewhere (general rubber friction items) | Generic friction rubber items | 35.0% |
π Key Insight: *
4008.21.00.00is the most common code for standard non-cellular rubber sheets/strps. *4008.29.40.00applies to other solid rubber plates that do not fit the "sheet/strip" definition precisely, attracting a slightly higher base tariff (2.9%). *6813.xxxxcodes apply only if the product is a friction pad (brake/clutch) and is classified under Chapter 68 due to its specific function and composite nature.
π° III. 2026 Latest Tariff Rate Breakdown (Including Add-ons & Policy Surcharges)
β Applicable Country: United States (US)
β Origin: China (CN)
β Effective Date: November 10, 2025 onwards (for subsequent imports)
π― 1. 4008.21.00.00 ββ Plates, Sheets, and Strip of Non-Cellular Rubber
| Item | Details |
|---|---|
| Base Tariff | 0.0% |
| Section 301 Tariff | +25.0% (USITC Additional Duty) |
| Section 122 Tariff (IEEPA) | +10.0% (Against China/HK products) |
| Total Tax Rate | 35.0% |
| Tax Calculation | CIF Value Γ 35% |
| De Minimis Exemption | β Not Available (deny_de_minimis) |
| Legal Basis Path | IEEPA:9903.01.25 β USITC:4008.21.00.00 β FOOTNOTE:301 |
π Explanation:
"Section 301 Tariff 25%": Comes from the US Trade Act Section 301, targeting Chinese goods.
"IEEPA 10%": New surcharge under the International Emergency Economic Powers Act, effective Nov 2025, specifically targeting China-origin rubber and related goods.
Total 35% is a high tariff rate*. Proactive planning is essential!
π― 2. 4008.29.40.00 ββ Other Plates of Non-Cellular Rubber
| Item | Details |
|---|---|
| Base Tariff | 2.9% |
| Section 301 Tariff | +25.0% |
| Section 122 Tariff (IEEPA) | +10.0% |
| Total Tax Rate | 37.9% |
| Tax Calculation | CIF Value Γ 37.9% |
| De Minimis Exemption | β Not Available |
| Legal Basis Path | IEEPA:9903.01.25 β USITC:4008.29.40.00 |
π Note:
The base tariff is 2.9%, which is higher than4008.21(0%).
Even with the same add-on taxes (25% + 10%), the total rate is 37.9%, making this code more expensive than4008.21.
* Ensure your product description matches "Sheet/Strip" to qualify for4008.21if possible.
π― 3. 6813.81.00.50 & 6813.89.00.50 ββ Brake/Clutch Friction Pads (Rubber-Based)
| Item | Details |
|---|---|
| Base Tariff | 0.0% |
| Section 301 Tariff | +25.0% |
| Section 122 Tariff (IEEPA) | +10.0% |
| Total Tax Rate | 35.0% |
| Tax Calculation | CIF Value Γ 35% |
| De Minimis Exemption | β Not Available |
| Legal Basis Path | IEEPA:9903.01.25 β USITC:6813.81.00.50 |
π Note:
If your "Non-Cellular Rubber Sheet" is manufactured into brake pads, it may be reclassified under Chapter 68.
The total tax rate is still 35.0%, but the HS Code changes.
Crucial*: Do not misdeclare brake pads as generic rubber sheets. Customs may audit and penalize for misclassification.
π οΈ IV. Customs Clearance Practical Advice (Battle-Tested Pitfall Guide)
β 1. Required Documentation Checklist (Mandatory)
| Document | Required? | Notes |
|---|---|---|
| β Product Specification Sheet | βοΈ | Must specify: Material (Vulcanized Rubber), Structure (Non-Cellular/Solid), Shape (Sheet/Plate/Strip), Thickness, Dimensions. |
| β Material Safety Data Sheet (MSDS) | βοΈ | Confirm no asbestos or prohibited substances. |
| β Product Photos | βοΈ | Clear images showing cross-section (to prove non-cellular structure) and overall shape. |
| β Commercial Invoice | βοΈ | Must state: "Non-Cellular Rubber Sheets, Not Foamed, Not Honeycomb." |
| β Packing List | βοΈ | Detail packaging to avoid damage claims. |
| β Origin Certificate | βοΈ | If applicable, for potential future exemptions (though currently none for CN). |
β 2. Declaration Tips (Key Mnemonics)
π₯ "Solid Not Foam, Sheet Not Pad, Code Right, Tax Low!"
| Scenario | Correct Declaration | Incorrect Practice |
|---|---|---|
| Generic solid rubber sheet | 4008.21.00.00 |
Misdeclare as "Foamed Rubber" β Wrong code, delay |
| Thick solid rubber plate (not sheet/strip) | 4008.29.40.00 |
Force fit into 4008.21 β Risk of penalty |
| Rubber brake pads | 6813.81.00.50 |
Declare as "Rubber Sheet" β Customs rejection/audit |
| Rubber mats with foam backing | 4008.19.00.00 |
Declare as "Non-Cellular" β Misclassification |
β 3. Special Case Handling
| Situation | Handling Advice |
|---|---|
| Custom-Size Rubber Sheets | Provide cutting diagrams to prove they are "strips/sheets" and not "other plates" (4008.29). |
| Rubber Sheets for Sealing/Gaskets | If cut into specific gasket shapes, consider if they fall under 4016 (Other rubber articles). If generic sheets, stick to 4008.21. |
| Composite Rubber-Mineral Pads | If mixed with >50% mineral content for braking, classify under 6813. If mostly rubber, 4008 may apply, but 6813 is safer for brake components. |
| Low-Value Shipments | β No De Minimis Exemption. Even $100 shipments are subject to 35% tax. Factor this into pricing. |
π V. Global Market Clearance Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (CN Origin) | Certification Required | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 4008.21.00.00 |
35% (0% Base + 25% + 10%) | None specific for rubber | High tariffs apply; no de minimis |
| π¨π³ China | 4008.21.00.00 |
0β2.9% | RoHS/CCC (if applicable) | No additional surcharges |
| πͺπΊ EU | 4008.21.00.00 |
0β2% | REACH Compliance | Lower tariffs, but strict chemical regs |
| π¦πΊ Australia | 4008.21.00.00 |
5% | ACCC Standards | Moderate tariffs |
| π―π΅ Japan | 4008.21.00.00 |
0β5% | JIS Standards | Low tariffs |
π Conclusion:
USA is the only major market with heavy surcharges (35%) for Chinese-origin non-cellular rubber sheets.
China, EU, and Japan offer significantly lower tariffs. Consider supply chain diversification if targeting the US market.
π VI. Common Mistakes & Pitfall Guide (Lessons Learned)
β Mistake 1: Declaring "Foamed Rubber" as "Non-Cellular"
π Consequence: Customs may reject shipment, impose fines, or reclassify to 4008.19 (different tax profile).
β Mistake 2: Misclassifying Brake Pads as Rubber Sheets
π Consequence: Even if tax rate is similar (35%), misclassification can lead to legal penalties and import bans for safety-critical components.
β Mistake 3: Ignoring Section 122 Tariff
π Consequence: Budgeting only for 25% (Section 301) leads to unexpected 10% extra cost (Total 35% vs. 25%).
β Mistake 4: Assuming De Minimis Exemption Applies
π Consequence: Small samples or low-value orders are still taxed 35%. Plan logistics accordingly.
β Correct Practice:
"Vulcanized Non-Cellular Rubber Sheets, Solid Structure, Not Foamed, For Industrial Sealing, HS Code 4008.21.00.00"
π― VII. Conclusion: Precision Classification, Cost Optimization!
π― Remember the Mnemonic:
πΉ "Solid Not Foam, Sheet Not Pad, Code Right, Tax Low!"
πΉ "HS Code Determines Fate, 35% is High, Declare Step by Step, Save Thousands!"
π Pro Tip:
If your rubber sheets are originating from Vietnam, Mexico, Thailand, or Malaysia, you may qualify for IEEPA Exemption, reducing tariffs to 0%~5%.
π Recommendation: Apply for Advance Ruling before shipping to avoid clearance risks.
π£ Take Action Now:
π Contact a professional customs broker + Provide Product Photos + Apply for HS Code Advance Ruling
π Let your rubber sheets clear customs smoothly, efficiently, and profitably!
β¨ Professional Clearance Starts with Accurate Classification!
πΌ Every cent of cost deserves precise calculation!
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.