Self adhesive High temperature Resistant Label
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 3921904010 | 39.2% | CN | US | 官方文档 |
| 4821902000 | 35.0% | CN | US | 官方文档 |
| 3919905060 | 40.8% | CN | US | 官方文档 |
| 3919102055 | 40.8% | CN | US | 官方文档 |
| 3921190090 | 41.5% | CN | US | 官方文档 |
商品图片
AI分析
🏷️ Self-Adhesive High Temperature Resistant Label
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional-Level Strategy for Material & Form Classification
📌 I. Product Definition & Classification: What Are You Really Shipping?
Self-adhesive high-temperature resistant labels are critical components in industrial manufacturing, electronics, automotive, and aerospace sectors. They must endure extreme heat while maintaining adhesion. In international trade, classification depends strictly on the base material (Paper vs. Plastic) and form factor (Flat sheet/roll vs. Finished label).
Key Distinction Criteria:
- Paper-Based: Core substrate is paper, possibly coated or treated for heat resistance. → Chapter 48 (Paper Products) or Chapter 39 (Plastics) if heavily coated/composite.
- Plastic-Based: Core substrate is synthetic polymer (PET, Polyester, Polyimide). → Chapter 39 (Plastics), specifically self-adhesive plastic products.
⚠️ Critical Classification Point:
- If the base is Paper (even with heat-resistant coating) → Look to HS 4821 or HS 3921.
- If the base is Plastic/Film (PET, PI, etc.) → Look to HS 3919 (Self-adhesive plates/sheets/film).
- High Temperature Resistance is a functional property, not a primary classifier. It does not change the HS code unless it alters the fundamental material nature.
📦 II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
Based on your product data, here are the 5 possible classifications depending on the precise material composition:
| HS Code | Product Description | Material Inference | Key Characteristics |
|---|---|---|---|
4821.90.20.00 |
Other paper labels, printed or not, self-adhesive | Paper | Matches paper labels with high-temp resistance. Base tax 0%. |
3921.90.40.10 |
Paper-reinforced plastic plates/sheets/film | Paper/Plastic Composite | Inferred as paper-based plate/sheet. May be classified as "paper-reinforced" if plastic layer dominates structure. |
3919.90.50.60 |
Other self-adhesive plastic plates/sheets/film | Plastic | Plastic substrate, flat self-adhesive form. Generic "other" category. |
3919.10.20.55 |
Self-adhesive plastic film, other | Plastic Film | Specifically plastic film form factor. Other categories under plastic film. |
3921.19.00.90 |
Other plastic plates/sheets/film, non-cellular | Plastic Composite | Contains plastic components. "Other" plastic plate/sheet/film category. |
🔍 Strategic Insight:
- HS 4821.90.20.00 is the most favorable if your label is paper-based. It has 0% Base Tariff.
- All Plastic-based options (3919and3921) start with a 5.8% - 6.5% Base Tariff.
- High-temperature resistance (e.g., Polyimide/PI film) usually falls under Plastic (HS 3919/3921) unless explicitly defined as a specialized paper product.
💰 III. 2026 Latest Tariff Rate Breakdown (Detailed Tax Clauses)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: Includes imports from Nov 10, 2025 onwards
🎯 1. 4821.90.20.00 — Paper Labels (Lowest Cost Option)
Best for: Paper-based labels with heat-resistant coating.
| Item | Detail |
|---|---|
| Base Tariff | 0.0% |
| Section 301 Tariff | +25.0% |
| Section 122 Tariff | +10.0% |
| Total Effective Rate | 35.0% |
| Tax Calculation | CIF Value × 35.0% |
| De Minimis Exemption | ❌ Not Applicable (deny_de_minimis) |
| Legal Basis Path | Section 301: 9903.01.25 → Section 122: 9903.01.24 → USITC: 4821.90.20.00 → Footnote: 9903.88.01 |
📌 Explanation:
- 0% Base: Paper labels generally have low base duties.
- 35% Total: Driven by the 25% Section 301 (Trade War tariffs) and 10% Section 122 (specific China-related tariffs).
- Advantage: This is the lowest total tariff among all 5 options because the base is 0%.
🎯 2. 3921.90.40.10 — Paper-Reinforced Plastic Plates/Sheets/Film
| Item | Detail |
|---|---|
| Base Tariff | 4.2% |
| Section 301 Tariff | +25.0% |
| Section 122 Tariff | +10.0% |
| Total Effective Rate | 39.2% |
| Tax Calculation | CIF Value × 39.2% |
| De Minimis Exemption | ❌ Not Applicable |
| Legal Basis Path | Section 301: 9903.01.25 → Section 122: 9903.01.24 → USITC: 3921.90.40.10 → Footnote: 9903.88.01 |
📌 Note:
- Higher than HS 4821 due to 4.2% Base Tariff.
- Used if the product is considered a "composite" where plastic reinforcement is the dominant feature.
🎯 3. 3919.90.50.60 — Other Self-Adhesive Plastic Plates/Sheets/Film
| Item | Detail |
|---|---|
| Base Tariff | 5.8% |
| Section 301 Tariff | +25.0% |
| Section 122 Tariff | +10.0% |
| Total Effective Rate | 40.8% |
| Tax Calculation | CIF Value × 40.8% |
| De Minimis Exemption | ❌ Not Applicable |
| Legal Basis Path | Section 301: 9903.01.25 → Section 122: 9903.01.24 → USITC: 3919.90.50.60 → Footnote: 9903.88.01 |
📌 Note:
- Standard plastic self-adhesive product rate.
- Applies to generic plastic labels (PET, PVC, etc.).
🎯 4. 3919.10.20.55 — Other Self-Adhesive Plastic Film
| Item | Detail |
|---|---|
| Base Tariff | 5.8% |
| Section 301 Tariff | +25.0% |
| Section 122 Tariff | +10.0% |
| Total Effective Rate | 40.8% |
| Tax Calculation | CIF Value × 40.8% |
| De Minimis Exemption | ❌ Not Applicable |
| Legal Basis Path | Section 301: 9903.01.25 → Section 122: 9903.01.24 → USITC: 3919.10.20.55 → Footnote: 9903.88.01 |
📌 Note:
- Identical rate to3919.90.50.60.
- Differentiates based on "Film" vs. "Plate/Sheet" form. Use if product is clearly a thin film.
🎯 5. 3921.19.00.90 — Other Plastic Plates/Sheets/Film (Non-Cellular)
| Item | Detail |
|---|---|
| Base Tariff | 6.5% |
| Section 301 Tariff | +25.0% |
| Section 122 Tariff | +10.0% |
| Total Effective Rate | 41.5% |
| Tax Calculation | CIF Value × 41.5% |
| De Minimis Exemption | ❌ Not Applicable |
| Legal Basis Path | Section 301: 9903.01.25 → Section 122: 9903.01.24 → USITC: 3921.19.00.90 → Footnote: 9903.88.01 |
📌 Note:
- Highest Base Tariff (6.5%) among the options.
- Use only if the product is a thick plastic plate/sheet with minimal adhesive, not a traditional "label."
🛠️ IV. Customs Clearance Practical Advice (Expert Pitfall Avoidance Guide)
✅ 1. Required Documentation Checklist (Non-Negotiable)
| Document | Required | Explanation |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Must specify Base Material (Paper vs. PET/PI), Adhesive Type (Acrylic/Silicone), and Max Temp Rating (e.g., 150°C, 260°C). |
| ✅ Material Composition Proof | ✔️ | Lab test or supplier declaration confirming % of paper vs. plastic. Crucial for choosing between 4821 and 3919. |
| ✅ Product Photos | ✔️ | Clear images showing the label, adhesive side, and any heat-resistance markings. |
| ✅ Commercial Invoice | ✔️ | Must explicitly state: "Self-Adhesive High Temperature Resistant Label, [Material] Base." |
| ✅ Packing List | ✔️ | Detail net weight and dimensions. |
| ✅ Origin Certificate | ❌ | Not needed for tariff reduction (US-China trade war applies), but required for proof of origin. |
✅ 2. Classification Strategy (Key Mantra)
🔥 "Paper is King (0% Base), Plastic is Heavy (5-6% Base). Form Matters, Heat Doesn't Change HS!"
| Scenario | Recommended HS Code | Total Tax | Why? |
|---|---|---|---|
| Paper Base (Coated for heat) | 4821.90.20.00 |
35.0% | Lowest Total Tax. Paper labels have 0% base duty. |
| Plastic Base (PET/PI Film) | 3919.10.20.55 or 3919.90.50.60 |
40.8% | Standard plastic label rates. |
| Plastic Base (Thick Plate) | 3921.19.00.90 |
41.5% | Highest base duty. Avoid if possible. |
| Composite (Paper + Plastic) | 3921.90.40.10 |
39.2% | Middle ground. Use if paper reinforcement is key. |
📌 Critical Reminder:
- "High Temperature Resistance" is NOT an HS classifier. Do NOT create a new HS code for it.
- If you ship Paper Labels claiming they are plastic to avoid scrutiny, you risk fraud penalties.
- If you ship Plastic Labels claiming they are paper to get 0% base, you risk underpayment penalties.
- Accuracy is key. Provide a material composition test report to Customs.
✅ 3. Special Case Handling
| Scenario | Handling Advice |
|---|---|
| Polyimide (PI) Film Labels (e.g., for soldering) | These are Plastic (3919). Do NOT classify as paper. Base tax 5.8%. |
| Paper Labels with Ceramic Coating | These may be classified as Paper (4821) if the paper structure remains dominant. Aim for 35% total. |
| Bulk Rolls vs. Die-Cut Labels | If die-cut, ensure invoice specifies "Labels" not "Sheets of Plastic." |
| De Minimis (Section 321) | ❌ No Exemption. All 5 HS codes listed are deny_de_minimis. All shipments are subject to full duties. |
🌍 V. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Estimated Total Duty | Notes |
|---|---|---|---|
| 🇺🇸 USA | 4821.90.20.00 (Paper) |
35.0% | Best Rate if paper-based. |
| 🇺🇸 USA | 3919.10.20.55 (Plastic) |
40.8% | Standard plastic rate. |
| 🇪🇺 EU | 4821.90 / 3919.90 |
0% - 6.5% | No Section 301/122. Much lower duties. CE marking required. |
| 🇨🇳 China | 4821.90 / 3919.90 |
0% - 5% | Low base duties. No anti-dumping surcharges for labels. |
📌 Conclusion:
- USA is the most expensive market due to 35-41.5% total tariffs.
- EU/China are significantly cheaper. Consider diversifying supply chain if US margins are tight.
📌 VI. Common Mistakes & Pitfall Guide (Blood & Tears Lessons)
❌ Mistake 1: Classifying Plastic Labels as Paper (4821) to save 5.8% base tax.
👉 Consequence: Customs audit → Penalty + Back Taxes + Legal Fees.
Fix: Provide material test report proving plastic content.
❌ Mistake 2: Claiming De Minimis Exemption for small shipments.
👉 Consequence: Shipment seized or forced to pay full 35-41.5% duty.
Fix: All these HS codes are deny_de_minimis. Budget for full duties.
❌ Mistake 3: Vague Description: "Labels" without material specification.
👉 Consequence: Customs assigns worst-case HS code (e.g., 3921.19 at 41.5%) or holds shipment for further review.
Fix: Specify "Self-Adhesive Polyester (PET) Labels, Heat Resistant to 200°C."
✅ Correct Declaration Example:
"Self-Adhesive High Temperature Resistant Labels, Polyester (PET) Film Base, Acrylic Adhesive, Max Temp 150°C, Roll Packaged, For Industrial Use."
🎯 VII. Conclusion: Precise Classification Saves Millions!
🎯 Remember the Mantra:
🔹 "Paper Base = 35% Total (Best)"
🔹 "Plastic Base = 40.8-41.5% Total"
🔹 "Heat Resistance = No Tariff Benefit"
🔹 "No De Minimis = Pay Full Duty"
📌 Pro Tip:
If your labels are Paper-Based, aggressively push for 4821.90.20.00 to save 5.8-6.5% on base duties compared to plastic.
If Plastic-Based, ensure your supplier provides Material Safety Data Sheets (MSDS) and Composition Declarations to justify the HS code and avoid audits.
📣 Immediate Action:
📞 Contact your Customs Broker with Material Test Reports.
🚀 Apply for Advance Ruling if shipping high volume.
💰 Budget for 35% (Paper) or 41% (Plastic) Total Duty.
✨ Professional Clearance Starts with Accurate Classification!
💼 Every Percent of Tariff is Pure Profit Loss!
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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。