Polypropylene High Temperature Resistant Raw Material
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 3902300000 | 41.5% | CN | US | 官方文档 |
| 3902100000 | 41.5% | CN | US | 官方文档 |
| 3907915000 | 41.5% | CN | US | 官方文档 |
| 3907995050 | 41.5% | CN | US | 官方文档 |
| 3824999397 | 40.0% | CN | US | 官方文档 |
商品图片
AI分析
🧪 Polypropylene High Temperature Resistant Raw Material
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Full Analysis | Professional Clearance Strategy
📌 I. Product Definition & Classification: Do You Really Understand "Polypropylene High Temperature Resistant Raw Material"?
Polypropylene (PP) High Temperature Resistant Raw Material refers to specialized polypropylene compounds designed for high-temperature applications. In international trade, it is generally categorized based on its chemical nature (Polymer) or its state of processing (Primary Forms).
1. Polypropylene Resin (Primary Forms):
- Unmodified or lightly modified PP pellets/granules.
- Classified under Chapter 39 (Plastics and Articles Thereof).
2. Polypropylene Compounds/Blends:
- If blended with other polymers (e.g., high-temperature resistant modifiers) and no longer purely polypropylene, it may fall under Other Plastics.
⚠️ Key Distinction Point:
- If the material is pure polypropylene in basic forms (pellets, powders, etc.) →归入 3902.10 or 3902.30
- If it is a polyester-based high-temperature material mistakenly labeled as PP →归入 3907.91 or 3907.99
- If it is a chemical preparation/mixture not meeting plastic definitions →归入 3824.99
📦 II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
| HS Code | Product Description | Applicable Scenario | Key Characteristics |
|---|---|---|---|
3902.30.00.00 |
Polypropylene Wear-Resistant Raw Material, Corresponding to Propylene Polymers in Primary Form | Pure PP wear-resistant compounds, basic pellets | ✅ PP Polymer, Primary Form |
3902.10.00.00 |
Polypropylene Wear-Resistant Raw Material, Corresponding to Polypropylene in Primary Forms Definition | General PP pellets, unmodified or lightly modified | ✅ PP Polymer, Primary Form |
3907.91.50.00 |
Polyester Resin High-Temperature Resistant Raw Material, Meeting Polyester Attributes | Misclassified or mixed polyester-based high-temp materials | ✅ Polyester, Primary Form |
3907.99.50.50 |
Polyester Resin High-Temperature Resistant Raw Material, Other Polyester Catch-All | Other polyester types not specified above | ✅ Polyester, Other |
3824.99.93.97 |
Polyester Resin High-Temperature Resistant Raw Material, Chemical Industry Preparations | Complex chemical blends, non-plastic preparations | ✅ Chemical Preparation |
🔍 Important Reminder:
- Polypropylene (PP) materials must be classified under 3902.
- If the material is actually Polyester (PET, PBT, etc.), it must be classified under 3907.
- If it is a chemical mixture not fitting plastic definitions, it falls under 3824.
- Misclassification can lead to significant tariff differences and customs penalties.
💰 III. 2026 Latest Tariff Rate Details (Including Surcharges, Policy Add-ons)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: From November 10, 2025 (including subsequent imports)
🎯 1. 3902.30.00.00 —— Polypropylene Wear-Resistant Raw Material (Propylene Polymer)
| Item | Content |
|---|---|
| Base Duty Rate | 6.5% (ad valorem) |
| Section 301 Surcharge | +25% (USITC Footnote) |
| Section 122 Tariff | +10% (Special Measure) |
| Total Duty Rate | 41.5% |
| Tax Calculation | CIF Value × 41.5% |
| De Minimis Eligibility | ❌ No (deny_de_minimis) |
| Legal Basis Path | USITC:3902.30.00.00 → SECTION_301:3902.30.00.00 → SECTION_122 |
📌 Explanation:
- "Base Duty 6.5%" is the standard MFN rate for polypropylene.
- "Section 301 Surcharge 25%" is the US-China trade war tariff.
- "Section 122 Tariff 10%" is an additional surcharge for national security reasons.
- Total 41.5% is a high tariff that must be factored into cost calculations.
🎯 2. 3902.10.00.00 —— Polypropylene Wear-Resistant Raw Material (Primary Forms)
| Item | Content |
|---|---|
| Base Duty Rate | 6.5% |
| Section 301 Surcharge | +25% |
| Section 122 Tariff | +10% |
| Total Duty Rate | 41.5% |
| Tax Calculation | CIF × 41.5% |
| De Minimis Eligibility | ❌ No |
| Legal Basis Path | USITC:3902.10.00.00 → SECTION_301:3902.10.00.00 → SECTION_122 |
📌 Note:
- Same tariff structure as above.
- Applies to all pure polypropylene primary forms.
🎯 3. 3907.91.50.00 —— Polyester Resin High-Temperature Resistant Raw Material
| Item | Content |
|---|---|
| Base Duty Rate | 6.5% |
| Section 301 Surcharge | +25% |
| Section 122 Tariff | +10% |
| Total Duty Rate | 41.5% |
| Tax Calculation | CIF × 41.5% |
| De Minimis Eligibility | ❌ No |
| Legal Basis Path | USITC:3907.91.50.00 → SECTION_301:3907.91.50.00 → SECTION_122 |
📌 Note:
- If the product is mistakenly declared as polypropylene but is actually polyester, it may still be subject to the same high tariffs if classified under 3907.
- Ensure accurate chemical composition declaration.
🎯 4. 3907.99.50.50 —— Polyester Resin High-Temperature Resistant Raw Material (Other)
| Item | Content |
|---|---|
| Base Duty Rate | 6.5% |
| Section 301 Surcharge | +25% |
| Section 122 Tariff | +10% |
| Total Duty Rate | 41.5% |
| Tax Calculation | CIF × 41.5% |
| De Minimis Eligibility | ❌ No |
| Legal Basis Path | USITC:3907.99.50.50 → SECTION_301:3907.99.50.50 → SECTION_122 |
📌 Note:
- Catch-all category for other polyesters.
- Same tariff burden as specific polyester categories.
🎯 5. 3824.99.93.97 —— Chemical Industry Preparations (Polyester/PP Blend)
| Item | Content |
|---|---|
| Base Duty Rate | 5.0% |
| Section 301 Surcharge | +25% |
| Section 122 Tariff | +10% |
| Total Duty Rate | 40.0% |
| Tax Calculation | CIF × 40.0% |
| De Minimis Eligibility | ❌ No |
| Legal Basis Path | USITC:3824.99.93.97 → SECTION_301:3824.99.93.97 → SECTION_122 |
📌 Note:
- Slightly lower total rate (40.0%) compared to plastic categories (41.5%).
- Only applicable if the product is classified as a chemical preparation rather than a plastic.
- Requires strong justification and technical data to support this classification.
🛠️ IV. Customs Clearance Practical Advice (Practical Pitfall Avoidance Guide)
✅ 1. Required Documentation Checklist (All are Mandatory)
| Document | Required | Explanation |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Must include chemical composition, melting point, heat resistance rating, molecular weight. |
| ✅ MSDS/SDS (Material Safety Data Sheet) | ✔️ | Proves chemical nature and safety data. |
| ✅ Technical Data Sheet (TDS) | ✔️ | Shows physical properties and intended use. |
| ✅ Commercial Invoice | ✔️ | Clearly state "Polypropylene Resin" or "Polyester Resin" with HS Code. |
| ✅ Packing List | ✔️ | Detail packaging, net/gross weight. |
| ✅ Certificate of Origin (CO) | ✔️ | If not from China, may qualify for preferential rates. |
| ✅ Test Report | ✔️ | Third-party lab report confirming polymer type (FTIR analysis recommended). |
✅ 2. Declaration Tips (Key Mantra)
🔥 “PP is 3902, Polyester is 3907, Mixtures may be 3824, Accuracy Saves Money!”
| Scenario | Correct Declaration | Wrong Practice |
|---|---|---|
| Pure PP Pellets | 3902.10.00.00 or 3902.30.00.00 |
Mislabel as "Chemical Blend" → Potential penalty |
| Pure Polyester Pellets | 3907.91.50.00 or 3907.99.50.50 |
Mislabel as PP → 41.5% vs potential 40% |
| Complex Chemical Blend | 3824.99.93.97 |
Mislabel as Plastic → 40% vs 41.5% (minor difference) |
| Any Origin (China) | All subject to 301 & 122 | Assuming duty-free → 41.5% shock! |
✅ 3. Special Situation Handling
| Situation | Handling Advice |
|---|---|
| OEM Custom PP/PE Blend | Provide exact weight percentages and FTIR reports. If >50% PP, classify under 3902. |
| High-Temperature Modified PP | If modifiers change chemical nature, consider 3824.99.93.97 (40.0%). Requires technical justification. |
| Sample Shipments | Not eligible for de minimis exemption. Full duties apply. |
| Mixed Containers | Ensure each item is correctly classified. Mixed declarations can lead to whole-container audits. |
🌍 V. Global Major Market Customs Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Duty Rate | Certification Requirements | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 3902.30.00.00 |
41.5% | No specific cert. | High tariff due to 301 & 122. |
| 🇨🇳 China | 3902.30.00.00 |
5-6.5% | No special cert. | Lower base rate. |
| 🇪🇺 EU | 3902.10.00.00 |
0-6.5% | REACH Registration | May qualify for EPA if applicable. |
| 🇦🇺 Australia | 3902.10.00.00 |
5% | No special cert. | No 301/122 surcharges. |
| 🇯🇵 Japan | 3902.10.00.00 |
0-5% | FSCA Approval | Low duty, no surcharges. |
📌 Conclusion:
- USA is the only major market imposing 301 & 122 surcharges on these materials.
- China-origin PP/Polyester imports to the US face 40-41.5% tariffs.
- Consider supply chain diversification (e.g., Vietnam, Mexico) to avoid surcharges if possible.
📌 VI. Common Mistakes & Pitfall Avoidance Guide (Blood and Tears Lessons)
❌ Mistake 1: Declaring "Polypropylene" when the material is actually Polyester
👉 Consequence: Customs may reclassify and impose penalties. Ensure accurate chemical identification.
❌ Mistake 2: Ignoring Section 122 Tariff (10%)
👉 Consequence: Underpayment of duties → Back taxes + Interest + Penalties.
❌ Mistake 3: Assuming "High Temperature Resistant" qualifies for a special exemption
👉 Consequence: No such exemption exists for PP/Polyester. All standard tariffs apply.
❌ Mistake 4: Using vague descriptions like "Plastic Raw Material"
👉 Consequence: Customs may delay shipment for additional documentation → Port storage fees.
✅ Correct Practice:
“Polypropylene Resin, Pellet Form, Heat Resistant Grade, FTIR Verified, Model XYZ, CIF Value $10,000”
🎯 VII. Conclusion: Precise Classification, Time-Saving, Cost-Efficiency!
🎯 Remember the Mantra:
🔹 “PP is 3902, Polyester is 3907, Mixtures may be 3824, Accuracy Saves Money!”
🔹 “HS Code Determines Fate, 41.5% is the Cost, One Mistake Means Back Taxes!”
📌 Pro Tip:
If your material is shipped from Vietnam, Mexico, Thailand, or Malaysia, you may be eligible for IEEPA Exemption or lower Section 301 rates (if applicable).
Recommendation: Apply for an Advance Ruling (Pre-Classification) from US Customs and Border Protection (CBP) to confirm HS Code and avoid surprises.
📣 Immediate Action:
📞 Contact a Professional Customs Broker + Provide Product Specs + Request HS Code Pre-Ruling
🚀 Ensure your raw materials clear customs smoothly, boost efficiency, and maximize profits!
✨ Professional Clearance Starts with Accurate Classification!
💼 Every Dollar of Cost Deserves Precise Calculation!
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关于 HS 编码归类
协调制度（HS）是由世界海关组织（WCO）制定的国际贸易商品分类标准。全球 200 多个国家采用 HS 系统作为海关关税、贸易统计和进出口监管的基础。
每个 HS 编码遵循以下层级结构：
- 章（2 位）——商品大类（例如：第 84 章：机器和机械设备）
- 品目（4 位）——章内的更具体分类
- 子目（6 位）——国际通用细分，所有 WCO 成员国统一使用
- 本国细分（8-10 位）——各国自行扩展的细分编码，如美国 HTSUS 10 位编码
正确的 HS 编码归类对于顺利通关、准确缴纳关税和遵守贸易法规至关重要。错误归类可能导致海关延误、多缴关税或罚款。
从CN进口到US时，适用的关税税率可能包括：
- 最惠国（MFN）税率——适用于 WTO 成员国的标准关税税率
- 普通税率——适用于无贸易协定国家
- 贸易救济关税——附加关税，如 301 条款（反倾销）、232 条款（国家安全）或反补贴税
本页内容仅供参考。如需正式归类，请咨询当地海关或持牌报关代理。