polyethylene polymer plastic insulation sheets
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3926100000 | 15.3% | CN | US | Official Doc |
| 8547200000 | 35.0% | CN | US | Official Doc |
| 8547900010 | 89.6% | CN | US | Official Doc |
| 3920992000 | 39.2% | CN | US | Official Doc |
| 3919905030 | 40.8% | CN | US | Official Doc |
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AI Analysis
π§ͺ Polyethylene Polymer Plastic Insulation Sheets
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Compliance Strategy
π Part I: Product Definition & Classification: Do You Really Understand "PE Insulation Sheets"?
Polyethylene (PE) insulation sheets are versatile plastic materials widely used in electrical, automotive, and industrial applications. In international trade, classification depends heavily on the physical form (sheet/film/plate), thickness, and specific function (general use vs. electrical insulation).
Misclassification here is common and costly. A "sheet" might be classified under general plastics (Chapter 39) or specific electrical accessories (Chapter 85), leading to drastically different duty rates.
β οΈ Key Distinction Points:
- General Purpose Plastic Sheet: Used for packaging, protection, or non-electrical structural purposes β Falls under Chapter 39 (Plastics and Articles Thereof).
- Electrical Insulation Material: Specifically designed for electrical isolation, often found in wiring harnesses, capacitors, or switchgear β May fall under Chapter 85 (Electrical Machinery and Equipment).
π¦ Part II: HS Code Classification Details (Based on Provided Data)
| HS Code | Product Description (from Data) | Physical Form | Key Classification Criteria | Total Duty Rate |
|---|---|---|---|---|
3926.10.00.00 |
Polyethylene Plastic Sheets | Sheets/Plates | General plastic articles; fits the definition of plastic sheets/film for general use. | 15.3% |
8547.20.00.00 |
Plastic Insulating Fittings | Insulating Components | Specifically for electrical insulation; classified as "fittings" or accessories for electrical machinery. | 35.0% |
8547.90.00.10 |
Other Plastic Insulating Articles | Thin Films/Sheets | General plastic insulation not elsewhere specified; includes thin films used for insulation. | 89.6% |
3920.99.20.00 |
Plastic Insulating Film | Flexible Film | Non-cellular, non-reinforced plastic flexible film; meets definition for general plastic films. | 39.2% |
3919.90.50.30 |
Plastic Insulating Tape/Film | Flat Shape/Film | Plastic in flat shapes (tapes, films); assumes self-adhesive or roll form typically associated with this heading. | 40.8% |
π Critical Note:
- Chapter 39 Codes (3926,3920,3919) apply when the product is treated primarily as a plastic material. - Chapter 85 Codes (8547) apply when the product is treated primarily as an electrical component/accessory. - The duty rate difference is massive: 15.3% vs. 89.6%. Precision in description and physical attributes is vital.
π° Part III: 2026 Latest Tariff Rate Breakdown (Including Surcharges & Policy Add-ons)
β Applicable Country: USA (US)
β Origin: China (CN)
β Effective Time: Current rates apply (includes Section 301, 122 Provisions, etc.)
π― 1. 3926.10.00.00 β Polyethylene Plastic Sheets (General Use)
| Item | Content |
|---|---|
| Base Tariff | 5.3% |
| Section 301 Surtax | 0.0% |
| Section 122 Tariff | 10.0% |
| Total Rate | 15.3% |
| Tax Calculation | CIF Value Γ 15.3% |
| De Minimis Eligibility | β No (Deny de minimis) |
| Legal Basis Path | USITC:3926.10.00.00 β Section 122: 10% |
π Explanation:
- This is the lowest tariff option among the provided codes.
- It applies if the product is clearly a general-purpose plastic sheet without specific electrical insulation certifications or specialized electrical fitting status.
- Section 122 adds 10%. No Section 301 surcharge applies here based on the provided data.
π― 2. 8547.20.00.00 β Plastic Insulating Fittings
| Item | Content |
|---|---|
| Base Tariff | 0.0% |
| Section 301 Surtax | 25.0% |
| Section 122 Tariff | 10.0% |
| Total Rate | 35.0% |
| Tax Calculation | CIF Value Γ 35.0% |
| De Minimis Eligibility | β No (Deny de minimis) |
| Legal Basis Path | USITC:8547.20.00.00 β USITC Footnote (301): 25% β Section 122: 10% |
π Explanation:
- Classified as electrical fittings.
- Subject to 25% Section 301 surcharge due to being electrical goods from China.
- Plus 10% Section 122.
- Total 35% is significantly higher than general plastic sheets.
π― 3. 8547.90.00.10 β Other Plastic Insulating Articles (High Risk)
| Item | Content |
|---|---|
| Base Tariff | 4.6% |
| Section 301 Surtax | 25.0% |
| Section 122 Tariff | 10.0% |
| Steel/Aluminum/Copper Surtax | 50.0% (If applicable to components) |
| Total Rate | 89.6% |
| Tax Calculation | CIF Value Γ 89.6% |
| De Minimis Eligibility | β No (Deny de minimis) |
| Legal Basis Path | USITC:8547.90.00.10 β USITC Footnote (301): 25% β Section 122: 10% + Potential 50% surcharge |
π Warning:
- This is the highest risk category.
- The 89.6% rate likely includes a combination of base, 301, 122, and potentially additional 50% surcharge for steel/aluminum/copper content or specific electrical accessory rules.
- Avoid this code unless the product is a specialized, composite electrical accessory with metal components.
π― 4. 3920.99.20.00 β Plastic Insulating Film (Non-cellular)
| Item | Content |
|---|---|
| Base Tariff | 4.2% |
| Section 301 Surtax | 25.0% |
| Section 122 Tariff | 10.0% |
| Total Rate | 39.2% |
| Tax Calculation | CIF Value Γ 39.2% |
| De Minimis Eligibility | β No (Deny de minimis) |
| Legal Basis Path | USITC:3920.99.20.00 β USITC Footnote (301): 25% β Section 122: 10% |
π Explanation:
- Classified as plastic film (Chapter 39) but still subject to 25% Section 301 surcharge because it is an insulating plastic material often linked to electrical sectors.
- Total 39.2% is moderate. Lower than electrical fittings but higher than general plastic sheets.
π― 5. 3919.90.50.30 β Plastic Insulating Film (Flat Shape)
| Item | Content |
|---|---|
| Base Tariff | 5.8% |
| Section 301 Surtax | 25.0% |
| Section 122 Tariff | 10.0% |
| Total Rate | 40.8% |
| Tax Calculation | CIF Value Γ 40.8% |
| De Minimis Eligibility | β No (Deny de minimis) |
| Legal Basis Path | USITC:3919.90.50.30 β USITC Footnote (301): 25% β Section 122: 10% |
π Explanation:
- Similar to3920but under Section 3919 (Plastic Tape, Film, Foil, etc.).
- Often used if the product is in roll form or has adhesive properties.
- Total 40.8%.
π οΈ Part IV: Customs Clearance Practical Advice (Real-World Pitfall Avoidance)
β 1. Preparation Checklist (Non-negotiable)
| Document | Required? | Purpose |
|---|---|---|
| β Product Specification Sheet | βοΈ | Must clearly state: Material (PE), Thickness, Width, Length, Dielectric Strength, Voltage Rating. |
| β Composition & Structure Diagram | βοΈ | Proves it is pure plastic (no metal cores) to avoid 89.6% rate. |
| β Product Photos (Clear) | βοΈ | Show form factor: Sheet vs. Film vs. Tape vs. Fitting. |
| β Third-Party Test Report | βοΈ | UL/CSA Certification for insulation is critical. If you have UL listing, you may be pushed to Chapter 85. |
| β Commercial Invoice | βοΈ | Describe as "Polyethylene Plastic Sheet, Non-Insulated" (if true) to qualify for 3926.10.00.00 (15.3%). |
| β Certificate of Origin (CO) | βοΈ | Required for Section 301/122 calculations. |
β 2. Declaration Strategy (Key Mantra)
π₯ "Clear Function, Right Chapter, Low Duty!"
| Scenario | Correct HS Code | Duty | Wrong Action | Consequence |
|---|---|---|---|---|
| General Purpose PE Sheet (No voltage rating, not for wires) | 3926.10.00.00 |
15.3% | Declare as "Insulation" β 8547 |
Rate jumps to 35%β89.6% |
| PE Film for Electrical Wiring (Has voltage rating) | 3920.99.20.00 or 3919.90.50.30 |
39.2%β40.8% | Declare as "General Sheet" | Risk of reclassification + penalties |
| PE Insulation Fitting (Pre-cut for sockets, connectors) | 8547.20.00.00 |
35.0% | None (This is correct) | N/A |
| Composite Insulator (With metal parts) | 8547.90.00.10 |
89.6% | None (High risk) | N/A |
π Critical Tip:
- If your PE sheets are not specifically marketed or tested for electrical insulation, DO NOT use the word "Insulation" in your description. Use "Polyethylene Plastic Sheet, General Purpose". This can save you 20β70% in duties.
- However, if they are used for electrical purposes, you must declare them as such to comply with customs regulations, accepting the higher duty.
β 3. Special Cases
| Case | Advice |
|---|---|
| OEM PE Sheets for Electronics | Provide the end-use statement. If the buyer is an electronics manufacturer, customs will likely classify under Chapter 85. |
| Roll vs. Sheet | If in rolls, use 3920 or 3919. If in pre-cut sheets, 3926 is more likely. |
| Adhesive PE Film | Must use 3919.90.50.30. Do not use 3920 or 3926. |
| Thin vs. Thick | "Film" is typically <1mm. "Sheet" is β₯1mm. Ensure your description matches physical dimensions. |
π Part V: Global Market Comparison (2026)
| Country/Region | Recommended HS Code | Duty Rate | Certification | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 3926.10.00.00 (if general) |
15.3% | UL (if electrical) | Highest risk zone due to 122 + 301. |
| πΊπΈ USA | 8547.20.00.00 (if electrical) |
35.0% | UL + CE | Much higher duty for electrical goods. |
| π¨π³ China | 3920.99.20.00 |
~4β5% | CCC | Low duty, no Section 301. |
| πͺπΊ EU | 3920.99.90 |
~5β7% | RoHS + REACH | No Section 301/122. |
| π¦πΊ Australia | 3920.99.00 |
~5% | RCM | Moderate duty. |
π Conclusion:
- USA is the most expensive market for plastic insulation materials due to Section 301 and Section 122.
- Strategy: If possible, position the product as "General Purpose Plastic Sheet" (3926) rather than "Electrical Insulation" (8547) only if the product genuinely does not meet electrical insulation standards.
- Warning: Misdeclaration is a serious offense. Ensure the product's actual use and marketing align with the declared HS Code.
π Part VI: Common Mistakes & Pitfalls (Lessons Learned)
β Mistake 1: Calling a general PE sheet "Insulation" to match buyer's marketing
π Result: Customs reclassifies to 8547 β Duty increases from 15.3% to 35β89.6% + Penalties.
β Mistake 2: Declaring "Plastic Sheet" but providing UL Test Reports
π Result: Contradiction. Customs will assume electrical use β Higher duty.
β Mistake 3: Ignoring "Section 122" (10%)
π Result: Underestimating total cost. All these codes have a 10% Section 122 surcharge.
β Mistake 4: Confusing "Film" (3920) with "Sheet" (3926)
π Result: Incorrect classification if thickness/form factor doesn't match.
β Correct Approach:
"Polyethylene (PE) Plastic Sheet, General Purpose, Non-Insulated, 2mm Thickness, Used for Packaging and Protection, Model XYZ, No Electrical Certification"
(Only if true!)
π― Part VII: Conclusion: Precision Saves Money!
π― Key Takeaway:
πΉ "If it's not for electricity, don't call it insulation!"
πΉ "Chapter 39 = ~15β40%. Chapter 85 = ~35β89.6%. The difference is huge."
πΉ "Section 122 adds 10% to ALL these codes. Plan accordingly."
π Pro Tip:
If your PE sheets are not specifically designed for electrical insulation, do not use the word "Insulation" in your commercial invoice, packing list, or product description. Use "General Purpose Plastic Sheet". This can reduce your duty from 35β89.6% to 15.3%.
However, if the product is used for electrical purposes, you must declare it accurately under Chapter 85 to avoid fraud allegations. Consider sourcing from non-China origins to avoid Section 301/122 if duties are too high.
π£ Immediate Action:
π Review your product's technical specifications and marketing materials.
π Ensure your Commercial Invoice matches the actual use and physical attributes.
π Declare correctly, pay less, sleep better!
β¨ Professional Customs Clearance Starts with Accurate Classification!
πΌ Every 1% of duty difference is 1% of 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.