PMMA Medical Grade Sheet
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3926909989 | 22.8% | CN | US | Official Doc |
| 3906902000 | 41.3% | CN | US | Official Doc |
| 3920515090 | 41.5% | CN | US | Official Doc |
| 3920511000 | 41.0% | CN | US | Official Doc |
| 3906100000 | 41.3% | CN | US | Official Doc |
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AI Analysis
π₯ PMMA Medical Grade Sheets (Polymethyl Methacrylate)
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional-Level Clearance Strategy
π I. Product Definition & Classification: Do You Really Understand "Medical Grade PMMA"?
PMMA (Polymethyl Methacrylate), commonly known as Acrylic or Plexiglass, is a transparent thermoplastic. In the medical industry, Medical Grade PMMA is critical for: * Orthopedic Implants: Bone cement matrices, joint replacements. * Medical Devices: Incubator windows, sterile barrier packaging components, diagnostic equipment housings. * Surgical Tools: Transparent covers for surgical lights or monitors.
In international trade, the classification depends heavily on whether the PMMA is in its raw polymer form (primary shape) or processed into finished articles/plates.
β οΈ Key Distinction Point:
- If the product is raw polymer pellets, powders, or non-shaped blocks β It falls under Chapter 3906 (Primary Forms).
- If the product is sheets, plates, or finished medical components β It often falls under Chapter 3920 (Plates/Sheets) or Chapter 3926 (Other Articles).
π¦ II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
Based on the provided data, here are the 5 potential HS Codes for PMMA Sheets, ordered by Total Tax Rate (Lowest to Highest) to help you optimize costs.
| HS Code | Product Description (Summary) | Total Tax Rate | Key Tax Components |
|---|---|---|---|
3926.90.99.89 |
Other Plastic Articles (e.g., finished medical parts, non-sheet items) | 22.8% | Base: 5.3% + Section 301: 7.5% + Section 122: 10% |
3906.90.20.00 |
Acrylic Polymers, Primary Forms (e.g., raw sheets/blocks before cutting) | 41.3% | Base: 6.3% + Section 301: 25.0% + Section 122: 10% |
3920.51.50.90 |
Acrylic Polymer/PMMA Plates/Sheets (General medical sheets) | 41.5% | Base: 6.5% + Section 301: 25.0% + Section 122: 10% |
3906.10.00.00 |
Poly(Methyl Methacrylate), Primary Forms (Specific PMMA resin/sheets) | 41.3% | Base: 6.3% + Section 301: 25.0% + Section 122: 10% |
3920.51.10.00 |
Specific Material/Form Limitations (Highly regulated PMMA plates) | 41.0% | Base: 6.0% + Section 301: 25.0% + Section 122: 10% |
π Critical Insight:
- Section 301 Tariff (25%) is the dominant cost driver for most PMMA imports from China.
- Section 122 Tariff (10%) applies specifically to certain chemical/plastic products.
- The Base Tariff varies slightly (5.3% β 6.5%) depending on the exact formulation and physical state.
- Code3926.90.99.89is the ONLY option with a significantly lower total tax (22.8%), but it requires the product to be classified as "Other Plastic Articles" (finished goods) rather than raw plates.
π° III. 2026 Latest Tariff Rate Breakdown (Including Surtax & Policy Add-ons)
β Applicable Country: United States (US)
β Origin: China (CN)
β Effective Date: Includes subsequent imports after 2025 policy updates.
π― 1. 3926.90.99.89 ββ LOWEST TARIFF OPTION: Other Plastic Articles
| Item | Detail |
|---|---|
| Base Tariff | 5.3% |
| USITC Surtax (Section 301) | +7.5% (Note: Lower rate applies to specific finished article exclusions or reclassifications) |
| Section 122 Tariff | +10% |
| Total Rate | 22.8% |
| Tax Calculation | CIF Value Γ 22.8% |
| De Minimis Exemption | β Not Eligible (High tariff items typically excluded) |
| Legal Basis | USITC:3926.90.99.89 β Section 122: 10% β Section 301: 7.5% |
π Explanation:
- This code is used for finished plastic items (e.g., medical device housings, finished medical accessories) rather than raw "sheets."
- If your "Medical Grade Sheet" is cut into final shapes or combined with other materials, this code may apply.
- Significant Savings: Compared to other codes, this saves ~18-19% in total tax.
π― 2. 3920.51.50.90 ββ Standard PMMA Plates/Sheets
| Item | Detail |
|---|---|
| Base Tariff | 6.5% |
| USITC Surtax (Section 301) | +25.0% |
| Section 122 Tariff | +10% |
| Total Rate | 41.5% |
| Tax Calculation | CIF Value Γ 41.5% |
| De Minimis Exemption | β Not Eligible |
| Legal Basis | USITC:3920.51.50.90 β Section 301: 25% β Section 122: 10% |
π Explanation:
- This is the standard code for PMMA plates and sheets.
- If your product is sold as raw, uncut medical-grade acrylic sheets, this is likely the correct classification.
- High Cost: Expect nearly half the value in taxes.
π― 3. 3906.90.20.00 & 3906.10.00.00 ββ Primary Forms (Raw Polymers)
| Item | Detail |
|---|---|
| Base Tariff | 6.0% β 6.3% |
| USITC Surtax (Section 301) | +25.0% |
| Section 122 Tariff | +10% |
| Total Rate | 41.0% β 41.3% |
| Tax Calculation | CIF Value Γ ~41.3% |
| Legal Basis | USITC:3906.xxxxxxxx β Section 301: 25% β Section 122: 10% |
π Explanation:
-3906.10.00.00is for Poly(Methyl Methacrylate) in primary forms (e.g., blocks, raw sheets not yet cut).
-3906.90.20.00is for other acrylic polymers.
- These codes apply if the product is imported as raw material for further manufacturing.
π οΈ IV. Customs Clearance Practical Advice (Battle-Tested Pitfall Avoidance)
β 1. Required Documentation List (Non-Negotiable)
| Document | Required | Explanation |
|---|---|---|
| β Product Specification Sheet | βοΈ | Must state: "Medical Grade PMMA," purity, density, transparency. |
| β Material Safety Data Sheet (MSDS) | βοΈ | Crucial for chemical classification and safety compliance. |
| β Certificate of Origin (CO) | βοΈ | Proves Chinese origin (triggers Section 301 & 122). |
| β Commercial Invoice | βοΈ | Clearly describe product as "PMMA Sheet" or "Plastic Article." |
| β Packing List | βοΈ | Detail weight, dimensions, and layering (to prove no mixed shipments). |
| β FDA Compliance Document | βοΈ | If marketed for medical use, provide FDA 510(k) or general compliance letter. |
| β Third-Party Test Report | βοΈ | ISO 10993 (Biocompatibility) if claiming "Medical Grade." |
β 2. Declaration Tips (Key Mantra)
π₯ "State the Form, Not Just the Name! Shape Determines Code!"
| Scenario | Correct HS Code | Error Consequence |
|---|---|---|
| Raw, uncut PMMA Sheets | 3920.51.50.90 (41.5%) or 3906.10.00.00 (41.3%) |
Misclassifying as 3926 β Penalty for Undervaluation |
| Finished Medical Parts (e.g., cut inserts, housings) | 3926.90.99.89 (22.8%) |
Misclassifying as 3920 β Overpaying ~19% tax |
| PMMA Blocks/Raw Resin | 3906.10.00.00 (41.3%) |
Misclassifying as 3920 β Potential Audit Risk |
| Mixed Packaging (Sheet + Frame) | De Minimis Denied | Splitting shipment β High risk of seizure |
β 3. Special Handling Cases
| Situation | Handling Advice |
|---|---|
| "Medical Grade" Claim | Ensure documents explicitly state "ISO 10993 Certified" or "Biocompatible". Without this, customs may reject medical use arguments. |
| Section 301 Exclusion | Check if the specific HTS code has an exclusion list for your product. If excluded, Section 301 (25%) may be waived, reducing total tax significantly. |
| Section 122 Tariff | This 10% tariff is often overlooked. Ensure it is automatically added in your customs entry. |
| Re-packaging | If you import large sheets and cut them in the US, keep records. If you import finished parts, declare as 3926 to save tax. |
π V. Global Market Clearance Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification Requirement | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 3926.90.99.89 (Finished) / 3920.51.50.90 (Sheet) |
22.8% (Finished) / 41.5% (Sheet) | FDA, ISO 10993 | Highest tax burden due to Section 301 & 122. |
| π¨π³ China | 3920.51.50.00 |
6.5% (Import Duty) | NMPA (if medical device) | No Section 301. |
| πͺπΊ EU | 3920.51.00 |
6.5% (Most Favored Nation) | CE Marking, REACH | No high surtaxes like US. |
| π―π΅ Japan | 3920.51.00.00 |
6.0% | PSE (if electrical components) | Moderate tariffs. |
π Conclusion:
- The US market is the most expensive for PMMA due to Section 301 (25%) + Section 122 (10%).
- Strategy: If possible, classify finished medical components under3926.90.99.89to save ~18.7% in taxes.
- Avoid importing raw sheets if you can import finished parts from a non-China country (e.g., Vietnam, Mexico) to bypass Section 301.
π VI. Common Mistakes & Pitfall Guide (Blood & Tears Lessons)
β Mistake 1: Declaring "PMMA Sheet" when it's actually a finished medical housing.
π Consequence: Paying 41.5% instead of 22.8%. Lost Profit!
β Mistake 2: Ignoring Section 122 Tariff.
π Consequence: Under-declaring tax β Penalties + Interest.
β Mistake 3: Claiming "Medical Exemption" without FDA/ISO Documentation.
π Consequence: Customs rejects medical status β Standard Tariff Applies.
β Mistake 4: Using De Minimis ($800 limit) for large bulk shipments.
π Consequence: Shipment Seized or Backdated Assessment of full taxes.
β Correct Approach:
"Polymethyl Methacrylate (PMMA) Medical Grade Sheet, ISO 10993 Certified, Transparent, Non-Porous, For Orthopedic Use, Model XYZ"
π― VII. Conclusion: Professional Declaration, Time & Cost Savings!
π― Remember the Mantra:
πΉ "Shape Dictates Code, Code Dictates Cost!"
πΉ "Finished Parts = 22.8%, Raw Sheets = 41.5%!"
πΉ "Section 301 + 122 = High Tax, Plan Ahead!"
π Pro Tip:
If your PMMA sheets are imported for manufacturing and not for direct medical use, consider classifying as 3906.10.00.00 (Primary Form) if applicable, and check for Section 301 Exclusions.
Always apply for an Advance Ruling if unsure about the classification to avoid post-import audits.
π£ Immediate Action:
π Contact a licensed customs broker.
π Provide FDA Compliance Docs + Product Photos.
π Optimize your HS Code to save 18%+ in taxes!
β¨ Professional Clearance Starts with Precise Classification!
πΌ Every Percent of Tax Saved is Pure Profit!
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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.