PBT注塑级原材料
CN → US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3907995010 | 41.5% | CN | US | Official Doc |
| 3907995050 | 41.5% | CN | US | Official Doc |
| 3907995010 | 41.5% | CN | US | Official Doc |
| 3907995050 | 41.5% | CN | US | Official Doc |
| 3907995010 | 41.5% | CN | US | Official Doc |
AI Analysis
🧪 PBT Injection Molding Raw Materials (PBT Resin)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Full Analysis | Professional Level Customs Strategy
📌 I. Product Definition & Classification: Do You Really Understand "PBT"?
Polybutylene Terephthalate (PBT) is a high-performance engineering plastic known for its excellent chemical resistance, electrical insulation, and mechanical strength. In international trade, "PBT Injection Molding Raw Materials" generally refer to the primary forms (pellets, granules, or powders) of PBT resin, ready for extrusion or injection molding processes.
Key Distinction:
- PBT Resin (Primary Form): Unprocessed pellets/granules. Falls under Chapter 39 (Plastics and Articles Thereof).
- PBT Semi-finished Products: Sheets, films, or fibers made from PBT. Falls under different chapters (e.g., Chapter 39 for sheets, Chapter 54 for fibers).
⚠️ Critical Classification Point:
- If the material is raw resin (pellets/granules) → Classified under 3907.99.50.10 / 3907.99.50.50.
- If the material is already shaped (e.g., sheets, fibers) → Do NOT use the codes below.
📦 II. HS Code Classification Details (2026 Latest Tariff Authoritative Comparison)
Based on the provided <DATA>, the specific HS Codes for PBT Injection Molding Raw Materials are:
| HS Code | Product Description | Application Scenario | Material Specificity |
|---|---|---|---|
3907.99.50.10 |
PBT Injection Molding Raw Material, Material: Polybutylene Terephthalate, Form: Primary Form | General-purpose PBT resin for auto parts, electrical components, connectors | ✅ Specific: PBT (Polybutylene Terephthalate) |
3907.99.50.50 |
PBT Injection Molding Raw Material, Material: Polyester, Form: Primary Form | General PBT or other polyesters (non-PBT specific) for injection molding | ✅ Broad: Polyester Class |
🔍 Key Reminder:
- Both codes fall under "Polyesters, in primary forms" (3907.99.50).
-3907.99.50.10is more specific if the material is strictly PBT.
-3907.99.50.50is used if the material is classified broadly as polyester or if the specific PBT designation is not claimed.
- Do not confuse with: PBT fibers (Chapter 54) or PBT films (Chapter 39, different code).
💰 III. 2026 Latest Tariff Rate Detailed Explanation (Including Surtaxes, Policy Surcharges)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Time: Current (as per data, includes 122 Section & 301 Tariffs)
🎯 1. 3907.99.50.10 & 3907.99.50.50 —— PBT Injection Molding Raw Material (Primary Form)
| Item | Content |
|---|---|
| Base Tariff Rate | 6.5% (ad valorem) |
| Additional Tariff (301/Section 301) | +25.0% |
| Section 122 Tariff | +10.0% |
| Total Tax Rate | 41.5% |
| Tax Calculation | CIF Value × 41.5% |
| De Minimis Eligibility | ❌ Not Eligible (High tax rate exceeds exemption thresholds) |
| Legal Basis Path | HTSUS:3907.99.50.10/50 → USITC Footnote 301 → Section 122 Authority |
📌 Explanation:
- "Base Tariff 6.5%": Standard MFN (Most Favored Nation) rate for polyesters in primary forms.
- "Additional Tariff 25.0%": Imposed under Section 301 of the Trade Act of 1974 against Chinese goods.
- "Section 122 Tariff 10%": Imposed under Section 122 of the Trade Act of 1962 (national security/emergency powers).
- Total 41.5%: A very high effective tariff rate. Importers must factor this into cost structures.
- No De Minimis: Due to the high rate, these goods do not qualify for low-value shipment exemptions (e.g., Section 321 de minimis in the US).
🛠️ IV. Customs Clearance Practical Advice (Combat Pitfall Guide)
✅ 1. Document Checklist (Essential)
| Document | Must Provide | Description |
|---|---|---|
| ✅ Material Safety Data Sheet (MSDS) | ✔️ | Confirms chemical composition (PBT resin). |
| ✅ Technical Data Sheet (TDS) | ✔️ | Specifies molecular weight, viscosity, and application (injection molding). |
| ✅ Commercial Invoice | ✔️ | Must clearly state: "PBT Resin, Primary Form, For Injection Molding". |
| ✅ Packing List | ✔️ | Net/Gross weight, pallet count. |
| ✅ Certificate of Origin (CO) | ✔️ | Required for Section 301 tariff determination. |
| ✅ Customs Bond | ✔️ | Required for commercial entry in the US. |
✅ 2. Declaration Tips (Critical Keywords)
🔥 "Declare Material, Form, and Application Accurately!"
| Situation | Correct Declaration | Wrong Practice |
|---|---|---|
| Raw PBT Pellets | 3907.99.50.10 or .50 |
Misdeclare as "Plastic Parts" → Higher risk of audit. |
| PBT with Glass Fiber Reinforcement | Still 3907.99.50.10/50 (if primary form) |
Misdeclare as "Composite Materials" → Wrong chapter. |
| PBT Granules for 3D Printing | 3907.99.50.10/50 |
Misdeclare as "3D Printer Parts" → Wrong classification. |
| PBT Sheets/Films | Different HS Code (e.g., 3920.62.xx) |
Misdeclare as "Resin" → Penalties. |
✅ 3. Special Scenarios
| Situation | Handling Advice |
|---|---|
| Glass-Filled PBT | Still classified as PBT resin if in primary form. Declare as "PBT Resin, Glass-Filled". |
| Recycled PBT | Must be clearly declared as "Recycled PBT". May face additional scrutiny. |
| White PBT vs. Colored PBT | Color does not change HS Code. Declare as "PBT Resin, Colored/White". |
| Import from Non-China Origin | If from Vietnam, India, etc., Section 301 (25%) may not apply. Check rules of origin carefully. |
🌍 V. Global Market Clearance Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Base Tariff | Surtaxes | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 3907.99.50.10/50 |
6.5% | +35% (301+122) | High Cost! Total 41.5%. |
| 🇨🇳 China | 3907.99.50.10/50 |
6.5% | None | Lower cost. Import duty applies. |
| 🇪🇺 EU | 3907.40.00 (General Polyesters) |
~3.0% | None | No US-style surtaxes. |
| 🇮🇳 India | 3907.60.00 |
~7.5% | IGST + Cess | Check local policy. |
| 🇬🇧 UK | 3907.60.00 |
~3.0% | None | Post-Brexit alignment with EU. |
📌 Conclusion:
- USA has the highest effective tariff for PBT resin from China (41.5%).
- EU and UK have significantly lower rates (~3%).
- Supply Chain Strategy: Consider sourcing from non-China origins (e.g., Korea, Thailand) to avoid 301/122 tariffs if importing to the US.
📌 VI. Common Errors & Pitfall Guide (Lessons Learned)
❌ Error 1: Declaring PBT Resin as "Plastic Pellets" without specifying material
👉 Consequence: Customs may misclassify, leading to audits, penalties, or higher duties.
❌ Error 2: Confusing PBT Resin with PBT Fiber or Film
👉 Consequence: Wrong HS Code → 100% duty differential + penalties.
❌ Error 3: Ignoring Section 122 and 301 Tariffs in Cost Calculations
👉 Consequence: Profit margin erosion due to unexpected 35% surtaxes.
❌ Error 4: Failing to Declare Origin Correctly
👉 Consequence: If origin is China, surtaxes apply. If origin is Vietnam (with proper origin proof), surtaxes may be avoided.
✅ Correct Practice:
"PBT (Polybutylene Terephthalate) Resin, Primary Form, Injection Grade, Unfilled/Filled, Origin: China"
🎯 VII. Conclusion: Precise Classification, Cost Control, Efficient Clearance
🎯 Remember the Mantra:
🔹 "Primary Form is Key, PBT Resin under 3907.99"
🔹 "301+122 = 35% Extra, Plan Your Cost Accordingly"
🔹 "Origin Matters, Check for Non-China Alternatives"
📌 Pro Tip:
- If you are importing PBT from China to the US, calculate the 41.5% total tax into your landed cost.
- Consider Advance Ruling from US Customs (CBP) to confirm classification.
- For high-volume imports, explore FTZ (Foreign Trade Zone) benefits to defer taxes.
📣 Immediate Action:
📞 Contact a Licensed Customs Broker
📄 Provide Material Safety Data Sheet (MSDS) and Technical Data Sheet (TDS)
🚀 Ensure Smooth Clearance, Maximize Profitability!
✨ Professional Customs Clearance Starts with Accurate Classification!
💼 Your Every Dollar of Tax is Worth 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.