Polyvinyl Chloride Resin (Flame Retardant Grade)
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 3904210000 | 41.5% | CN | US | 官方文档 |
| 3904220000 | 41.5% | CN | US | 官方文档 |
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AI分析
⚗️ Polyvinyl Chloride Resin (Flame Retardant Grade)
🌐 HS Code Reference & Clearance Guide | 2026 Latest Tariff Analysis | Professional Compliance Strategy
📌 I. Product Definition & Classification: Decoding PVC Resin
Polyvinyl Chloride (PVC) Resin is one of the most widely used synthetic plastic polymers globally. The term "Flame Retardant Grade" specifies a functional characteristic (chemical composition/additives) of the resin, but in international trade classification (HS Code), the classification is primarily determined by two key factors: 1. Plasticization Status: Is the resin non-plasticized (rigid/hard) or plasticized (flexible/soft)? 2. Primary Form: Is it in powders, granules, or primary forms?
⚠️ Key Distinction:
- "Flame Retardant" is a performance feature, not a separate HS category. It falls under the general PVC resin codes depending on whether it is designed for rigid applications (pipes, profiles) or flexible applications (cables, films).
- Non-Plasticized PVC: Typically rigid, used in construction (pipes, windows). High thermal stability and often contain flame retardant additives for fire safety.
- Plasticized PVC: Flexible, used in cables, flooring, and hoses. Flame retardancy is often added here for wire and cable applications.
📦 II. HS Code Classification Details (2026 Official Tariff Reference)
Based on the provided data, there are two relevant HS Codes for PVC Resin in primary forms. The choice depends on the physical state and intended application of the specific resin grade.
| HS Code | Product Description | Key Characteristics | Typical Applications |
|---|---|---|---|
3904.21.00.00 |
Other poly(vinyl chloride): Nonplasticized | Rigid PVC (RPVC). Does not contain significant plasticizers. "Flame retardant" additives may be present, but the base polymer is non-plasticized. | Pipes, fittings, window profiles, rigid sheets, construction materials. |
3904.22.00.00 |
Other poly(vinyl chloride): Plasticized | Flexible PVC (PVC-P). Contains plasticizers (e.g., phthalates) to increase flexibility. "Flame retardant" grades are common here for electrical insulation. | Wire & cable insulation, flooring, hoses, synthetic leather, flexible packaging. |
🔍 Critical Note:
- If your "Flame Retardant Grade" PVC is rigid (hard, used for pipes/structural items), use3904.21.00.00.
- If it is flexible (soft, used for cables/wiring), use3904.22.00.00.
- Do not assume "Flame Retardant" changes the HS Code. The base polymer type and plasticization determine the code.
💰 III. 2026 Tariff Rate Details (Comprehensive Breakdown)
✅ Applicable Country: United States (US)
✅ Origin: China (CN) (Assumed based on typical trade context; adjust if origin differs)
✅ Effective Time: Current 2026 Tariff Schedule
🎯 1. 3904.21.00.00 —— Non-Plasticized PVC Resin (Rigid)
| Item | Content |
|---|---|
| Base Tariff Rate | 0.0% |
| Additional Tariffs | 0.0% |
| Total Tax Rate | 0.0% |
| Tax Calculation | CIF Value × 0.0% = $0 |
| Trade War/Section 301 Tariff | ❌ Not Applicable (Exempt or 0%) |
| IEEPA Tariff | ❌ Not Applicable (Exempt or 0%) |
| Legal Basis | Section 9903.88.01 (USITC Footnote) - Zero Duty Status |
📌 Explanation:
- Non-Plasticized PVC Resin currently enjoys a 0% total tariff rate for Chinese imports.
- This is a significant advantage for rigid PVC products (e.g., pipes, profiles).
- No additional Section 301 or IEEPA tariffs are applied to this specific HS code in the provided data.
🎯 2. 3904.22.00.00 —— Plasticized PVC Resin (Flexible)
| Item | Content |
|---|---|
| Base Tariff Rate | 0.0% |
| Additional Tariffs | 0.0% |
| Total Tax Rate | 0.0% |
| Tax Calculation | CIF Value × 0.0% = $0 |
| Trade War/Section 301 Tariff | ❌ Not Applicable (Exempt or 0%) |
| IEEPA Tariff | ❌ Not Applicable (Exempt or 0%) |
| Legal Basis | Section 9903.88.01 (USITC Footnote) - Zero Duty Status |
📌 Explanation:
- Plasticized PVC Resin also enjoys a 0% total tariff rate.
- Despite being plasticized, it is not subject to the higher tariffs often applied to other PVC products or finished goods.
- No additional tariffs are applied to this specific HS code in the provided data.
🛠️ IV. Customs Clearance Practical Advice (Avoiding Pitfalls)
✅ 1. Documentation Checklist (Essential for Smooth Clearance)
| Document | Required? | Purpose |
|---|---|---|
| ✅ Technical Data Sheet (TDS) | YES | Must specify "Non-Plasticized" or "Plasticized" status. Confirm "Flame Retardant" grade details (UL94 rating, etc.). |
| ✅ Certificate of Origin (CO) | YES | To prove origin (e.g., China) and ensure correct tariff application. |
| ✅ Commercial Invoice | YES | Must clearly state: "Polyvinyl Chloride Resin, [Non-Plasticized/Plasticized], Flame Retardant Grade, Primary Form". |
| ✅ Packing List | YES | Detailed weight, dimensions, and number of packages. |
| ✅ Safety Data Sheet (SDS) | YES | Required for chemical products, especially with flame retardant additives. |
| ✅ FDA Declaration (if applicable) | Conditional | If PVC resin is for food contact or medical use, FDA compliance documentation is needed. |
✅ 2. Declaration Tips (Key Strategies)
🔥 "Specify Plasticization State, Name the Grade, Declare Correctly!"
| Scenario | Correct Declaration | Incorrect Declaration | Risk |
|---|---|---|---|
| Rigid PVC Pipes (Flame Retardant) | 3904.21.00.00 - Non-Plasticized PVC Resin |
3904.22.00.00 - Plasticized PVC |
Incorrect Classification → Potential audit |
| Flexible PVC Cables (Flame Retardant) | 3904.22.00.00 - Plasticized PVC Resin |
3904.21.00.00 - Non-Plasticized PVC |
Incorrect Classification → Potential audit |
| PVC Pellets for General Use | Specify "Non-Plasticized" or "Plasticized" in invoice | Vague term: "PVC Resin" | Customs Query → Delay in clearance |
📌 Key Advice:
- Clearly State "Primary Form": Ensure the invoice specifies that the product is in "primary forms" (powder, granules, etc.), not finished articles.
- Highlight "Flame Retardant": While it doesn’t change the HS Code, it helps customs understand the product’s nature, especially for safety inspections.
- Avoid Vague Terms: Use "Polyvinyl Chloride Resin" instead of just "PVC" or "Plastic."
✅ 3. Special Considerations for Flame Retardant PVC
| Consideration | Advice |
|---|---|
| Chemical Restrictions | Some flame retardants (e.g., certain brominated compounds) may be restricted under REACH (EU) or TSCA (US). Ensure compliance with chemical regulations. |
| SDS Accuracy | The Safety Data Sheet must accurately list all flame retardant additives. Inaccurate SDS can lead to rejection. |
| Fire Safety Certifications | Provide UL94, V-0, V-1, or other relevant fire ratings to support the "Flame Retardant Grade" claim. |
🌍 V. Global Market Comparison (2026 Overview)
| Country/Region | Recommended HS Code | Tariff Rate | Key Requirements | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 3904.21.00.00 or 3904.22.00.00 |
0.0% | FDA (if applicable), SDS, CO | Zero duty advantage for PVC resin. |
| 🇨🇳 China | 3904.21.00.00 or 3904.22.00.00 |
~5-6% | CIQ Inspection | Import duty for foreign PVC resin. |
| 🇪🇺 EU | 3904.21 or 3904.22 |
0% (if under duty-free quota) | REACH Registration, SVHC Declaration | REACH compliance is critical for flame retardants. |
| 🇮🇳 India | 3904.21 or 3904.22 |
~5-7.5% | BIS Certification (if applicable) | Import duty varies by source country. |
📌 Conclusion:
- USA offers a 0% tariff advantage for PVC resin, making it a competitive market.
- Chemical compliance (REACH, TSCA) is more critical than tariffs in many markets.
- Flame retardant additives must be declared accurately to avoid regulatory issues.
📌 VI. Common Mistakes & Pitfalls (Lessons Learned)
❌ Mistake 1: Failing to specify "Non-Plasticized" vs. "Plasticized"
👉 Consequence: Customs may classify incorrectly, leading to delays or audits.
✅ Fix: Clearly state the plasticization status on the invoice and TDS.
❌ Mistake 2: Ignoring Flame Retardant Chemical Regulations
👉 Consequence: Product rejected at border if restricted additives are present.
✅ Fix: Verify flame retardant ingredients against US TSCA, EU REACH, and other local regulations.
❌ Mistake 3: Declaring "PVC" without "Resin" or "Primary Form"
👉 Consequence: May be classified as finished PVC articles (higher tariffs).
✅ Fix: Use exact terminology: "Polyvinyl Chloride Resin in Primary Form."
🎯 VII. Conclusion: Precision Leads to Profit!
🎯 Remember:
🔹 "Non-Plasticized = 3904.21.00.00 (0% Tax)"
🔹 "Plasticized = 3904.22.00.00 (0% Tax)"
🔹 "Flame Retardant is a Feature, Not a Code"
🔹 "Zero Duty is Available, But Compliance is Key!"
📌 Pro Tip:
- If you are exporting Flame Retardant PVC Resin to the US, ensure your SDS and TDS are meticulously prepared.
- Consider applying for Advance Ruling from CBP if your product’s plasticization status is borderline.
- Zero tariffs are a significant advantage; maximize this benefit by ensuring accurate classification.
📣 Take Action Now:
📞 Consult Customs Broker + Prepare Accurate Documentation + Verify Chemical Compliance
🚀 Let Your PVC Resin Cross Borders Smoothly, Efficiently, and Tariff-Free!
✨ Professional Clearance Starts with Accurate Classification!
💼 Every Dollar Saved on Tariffs Counts!
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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。