纤维增强可切割胶带
CN → US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3919102010 | 40.8% | CN | US | Official Doc |
| 5603110070 | 35.0% | CN | US | Official Doc |
| 5603120070 | 35.0% | CN | US | Official Doc |
| 3919905020 | 40.8% | CN | US | Official Doc |
| 3926905500 | 40.1% | CN | US | Official Doc |
AI Analysis
🔪 Fiberglass Reinforced Cuttable Tape (Reinforced Adhesive Tape)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Clearance Strategy
📌 I. Product Definition & Classification: Do You Really Understand "Reinforced Tape"?
"Fiberglass Reinforced Cuttable Tape" is a high-strength adhesive tape reinforced with fiberglass mesh or strands. It is widely used in HVAC duct sealing, pipe wrapping, electrical insulation, and construction. In international trade, classification hinges on two key factors:
1. Material Composition: Is it primarily plastic with reinforcement, or a textile/non-woven fabric?
2. Form: Is it a self-adhesive roll (Chapter 39) or a non-woven fabric (Chapter 56)?
⚠️ Key Distinction Point:
- If the primary characteristic is the plastic adhesive/liner with fiberglass reinforcement → Classified under Chapter 39 (Plastics).
- If the primary characteristic is the fiberglass fabric/non-woven itself → Classified under Chapter 56 (Textiles/Non-wovens).
📦 II. HS Code Classification Details (2026 Latest Tariff Authority对照)
| HS Code | Product Description | Applicability Scenario | Material Conflict? |
|---|---|---|---|
3919.10.20.10 |
Self-adhesive plates, sheets, film, foil, tape, strip and other flat shapes, of plastics, whether or not in rolls | High Match: Explicitly matches "fiberglass reinforced" material and "tape" form. | ❌ No |
5603.11.00.70 |
Artificial filaments ≥67 decitex, weighing ≤50 g/m², not impregnated, coated, covered or laminated | Inferred: Assumes material is synthetic filament/non-woven. Matches form of fiber-based products. | ✅ No conflict |
5603.12.00.70 |
Artificial filaments 50-150 decitex, weighing ≤50 g/m², not impregnated, coated, covered or laminated | Inferred: Based on "fiber" material inference, matches non-woven fabric characteristics. | ✅ No conflict |
3919.90.50.20 |
Other self-adhesive plastic plates, sheets, film, foil, tape, strip | High Match: Material (fiberglass reinforced) and form (tape) fit perfectly. | ❌ No conflict |
3926.90.55.00 |
Other articles of plastics and articles of other materials of heading 3901 to 3914 | Match: Contains "fibers" consistent with "containing textile fibers"; tape form fits "other" category inference. | ✅ No conflict |
🔍 Key Reminder:
- Chapter 39 (Plastics) is generally preferred if the tape has a significant plastic adhesive backing or liner.
- Chapter 56 (Non-wovens) is used if the fiberglass fabric is the dominant structural component without significant plastic coating/impregnation.
- If the fiberglass is merely a reinforcement within a plastic matrix, Chapter 39 is the safer and more common classification for tapes.
💰 III. 2026 Latest Tariff Rate Breakdown (Including Additional Taxes, Policy Surcharges)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Time: November 10, 2025 onwards (including subsequent imports)
🎯 1. 3919.10.20.10 —— Self-Adhesive Tape, Fiberglass Reinforced
| Item | Content |
|---|---|
| Base Tariff | 5.8% (ad valorem) |
| Section 301 Additional Tariff | +25.0% |
| 122 Provision Tariff | +10.0% |
| Total Tariff Rate | 40.8% |
| Tax Calculation | CIF Value × 40.8% |
| De Minimis Exemption Available? | ❌ No (deny_de_minimis) |
| Legal Basis Path | Base: 3919.10.20.10 → Section 301: 25% → 122 Provision: 10% |
📌 Explanation:
- Base 5.8%: Standard MFN rate for self-adhesive plastic tapes.
- Section 301 25%: Additional tariff imposed on Chinese imports under Trade Act Section 301.
- 122 Provision 10%: Specific tariff provision for certain textile/fiber-related products (applies here due to fiberglass content).
- Total 40.8%: High tariff burden, requires careful cost planning.
🎯 2. 5603.11.00.70 —— Non-Woven Fabric, Synthetic Filaments
| Item | Content |
|---|---|
| Base Tariff | 0.0% (ad valorem) |
| Section 301 Additional Tariff | +25.0% |
| 122 Provision Tariff | +10.0% |
| Total Tariff Rate | 35.0% |
| Tax Calculation | CIF Value × 35.0% |
| De Minimis Exemption Available? | ❌ No (deny_de_minimis) |
| Legal Basis Path | Base: 5603.11.00.70 → Section 301: 25% → 122 Provision: 10% |
📌 Note:
- Base rate is lower (0%), but additional taxes remain the same.
- This classification assumes the product is primarily a non-woven fabric, which may be less accurate if the adhesive/liner is significant.
🎯 3. 5603.12.00.70 —— Non-Woven Fabric, Synthetic Filaments (Different Denier)
| Item | Content |
|---|---|
| Base Tariff | 0.0% (ad valorem) |
| Section 301 Additional Tariff | +25.0% |
| 122 Provision Tariff | +10.0% |
| Total Tariff Rate | 35.0% |
| Tax Calculation | CIF Value × 35.0% |
| De Minimis Exemption Available? | ❌ No (deny_de_minimis) |
| Legal Basis Path | Base: 5603.12.00.70 → Section 301: 25% → 122 Provision: 10% |
📌 Note:
- Similar to5603.11.00.70, but for different filament denier range.
- Tax rate identical to previous line.
🎯 4. 3919.90.50.20 —— Other Self-Adhesive Plastic Tapes
| Item | Content |
|---|---|
| Base Tariff | 5.8% (ad valorem) |
| Section 301 Additional Tariff | +25.0% |
| 122 Provision Tariff | +10.0% |
| Total Tariff Rate | 40.8% |
| Tax Calculation | CIF Value × 40.8% |
| De Minimis Exemption Available? | ❌ No (deny_de_minimis) |
| Legal Basis Path | Base: 3919.90.50.20 → Section 301: 25% → 122 Provision: 10% |
📌 Explanation:
- Same total rate as3919.10.20.10.
- Used if the specific "fiberglass reinforced" subheading doesn't apply, but it still falls under self-adhesive plastic tapes.
🎯 5. 3926.90.55.00 —— Other Plastic Articles
| Item | Content |
|---|---|
| Base Tariff | 5.1% (ad valorem) |
| Section 301 Additional Tariff | +25.0% |
| 122 Provision Tariff | +10.0% |
| Total Tariff Rate | 40.1% |
| Tax Calculation | CIF Value × 40.1% |
| De Minimis Exemption Available? | ❌ No (deny_de_minimis) |
| Legal Basis Path | Base: 3926.90.55.00 → Section 301: 25% → 122 Provision: 10% |
📌 Note:
- Slightly lower total rate (40.1%) due to lower base rate (5.1%).
- Classification relies on the inference that "fiberglass" aligns with "containing textile fibers" in plastic articles.
🛠️ IV. Customs Clearance Practical Advice (Practical Pitfall Avoidance Guide)
✅ 1. Preparation Checklist (All Required)
| Material | Must Provide | Description |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Includes dimensions, width, length, adhesive type, tensile strength, fiberglass mesh density |
| ✅ Product Photos (Including Label) | ✔️ | Clear view of roll, adhesive side, and any branding/model numbers |
| ✅ Commercial Invoice | ✔️ | Clearly state "Fiberglass Reinforced Self-Adhesive Tape" |
| ✅ Packing List | ✔️ | Detail roll quantities, net/gross weight, dimensions |
| ✅ Certificate of Origin (CO) | ✔️ | If non-China origin, may apply for preferential rates |
| ✅ Material Composition Statement | ✔️ | Specify percentage of fiberglass, plastic adhesive, and liner |
✅ 2. Declaration Tips (Key Mantra)
🔥 "Reinforcement Matters, Adhesive Defines, Be Precise, Avoid Penalties!"
| Scenario | Correct Declaration | Incorrect Practice |
|---|---|---|
| Tape with significant plastic adhesive/liner | 3919.10.20.10 or 3919.90.50.20 |
Misclassified as non-woven → Risk of 35% vs 40.8% (minor) but compliance risk |
| Tape primarily fiberglass fabric with light coating | 5603.11.00.70 or 5603.12.00.70 |
Misclassified as plastic tape → May face lower base rate but higher scrutiny |
| Mixed materials (e.g., fabric + plastic liner) | Declare dominant character | Vague description → Customs detention |
| Industrial vs. Consumer Use | Specify use case | Generic "tape" → May trigger additional reviews |
✅ 3. Special Handling Cases
| Scenario | Handling Advice |
|---|---|
| OEM Custom Tape | Provide customer PO + design specs to justify classification |
| High-temperature Resistant Tape | Highlight material specs to support Chapter 39 classification |
| Electrical Insulation Tape | Provide UL/CE certification to support safety standards |
| HVAC Duct Sealing Tape | Specify application to support "self-adhesive" classification |
🌍 V. Global Market Customs Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff | Certification Requirements | Notes |
|---|---|---|---|---|
| 🇺🇸 United States | 3919.10.20.10 / 3919.90.50.20 |
40.8% (China) | FCC (if electronic), RoHS | 35% for Chapter 56, but 40.8% is safer |
| 🇨🇳 China | 3919.10.20.10 |
5% | CCC (if applicable) | No additional surcharges |
| 🇪🇺 European Union | 3919.10.20.10 |
0% (if CE compliant) | CE, REACH | No additional surcharges |
| 🇦🇺 Australia | 3919.10.20.10 |
5% | RCM | No additional surcharges |
| 🇯🇵 Japan | 3919.10.20.10 |
0% | PSE | No additional surcharges |
📌 Conclusion:
- US is the only market imposing high additional surcharges on this product.
- Chinese-origin tapes face high tariffs in the US, suggesting supply chain diversification or cost absorption planning.
📌 VI. Common Mistakes & Pitfall Avoidance Guide (Lessons Learned)
❌ Mistake 1: Classifying as "Textile Tape" (Chapter 56) when it has significant plastic adhesive
👉 Consequence: May face 35% tariff, but risk of reclassification to 40.8% + penalties if deemed incorrect.
❌ Mistake 2: Declaring as "Plastic Tape" without specifying reinforcement
👉 Consequence: Customs may query material composition, causing delays.
❌ Mistake 3: Ignoring the 122 Provision (10% surcharge)
👉 Consequence: Unexpected tax bill at customs, leading to cash flow issues.
❌ Mistake 4: Using vague terms like "Reinforced Tape"
👉 Consequence: Customs may assign a higher general rate or hold shipment.
✅ Correct Practice:
"Fiberglass Reinforced Self-Adhesive Tape, 2-inch Width, 50 Yards Roll, Polyethylene Adhesive, for HVAC Duct Sealing, Model XYZ"
🎯 VII. Conclusion: Professional Declaration Saves Time and Money!
🎯 Remember the Mantra:
🔹 "Plastic Adhesive = Chapter 39, Fabric Only = Chapter 56, 40.8% is the US Reality!"
🔹 "HS Code Determines Tariff, 5% Base vs 40% Total, Precision is Profit!"
📌 Pro Tip:
If your tape is originated from Vietnam, Mexico, Thailand, or Malaysia, you may apply for IEEPA Exemption, reducing the tariff to 0%~5%.
Recommend applying for an Advance Ruling to avoid clearance risks.
📣 Act Now:
📞 Contact Professional Customs Broker + Provide Product Photos + Apply for HS Code Advance Ruling
🚀 Let your Fiberglass Tape, Clear Customs Smoothly, Export Efficiently, Maximize Profit!
✨ Professional Clearance Starts with Accurate Classification!
💼 Every Penny of Your 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) — Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) — More specific grouping within the chapter
- Subheading (6 digits) — Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) — 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 — The standard duty rate applied to WTO members
- General rate — Applied to countries without trade agreements
- Trade remedy duties — 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.