anti static pulp support
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 3923900080 | 38.0% | CN | US | 官方文档 |
| 3923900016 | 38.0% | CN | US | 官方文档 |
| 4823908000 | 35.0% | CN | US | 官方文档 |
| 4823908620 | 35.0% | CN | US | 官方文档 |
商品图片
AI分析
🛡️ Anti-Static Pulp Support (Industrial Packaging & Seals)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional-Level Strategy
📌 One, Product Definition and Classification: What Exactly is an "Anti-Static Pulp Support"?
"Anti-Static Pulp Support" is a functional packaging component typically made from molded paper pulp or cellulose fibers. It is designed to protect sensitive electronic components, hardware, or precision instruments during transport by providing cushioning and preventing electrostatic discharge (ESD) damage.
In international trade, these products are generally categorized into two main types based on their material composition and primary function:
- Plastic-Based Packaging Articles: If the "support" is made of plastic with anti-static additives (e.g., ESD-safe plastic trays, inserts, or covers), it falls under Chapter 39.
- Paper/Cellulose-Based Articles: If the "support" is made primarily of paper pulp, cellulose wadding, or paperboard (even if treated for anti-static properties), it falls under Chapter 48.
⚠️ Critical Distinction Point:
- If the product is plastic (molded or cut-to-shape packaging) →归入 3923.90.xx.xx
- If the product is paper/pulp (molded pulp inserts, washers, seals) →归入 4823.90.xx.xx
📦 Two, Detailed HS Code Classification (2026 Latest Tariff Authority Cross-Reference)
Based on the provided data, here are the specific classifications for "Anti-Static Pulp Supports" depending on their material makeup:
| HS Code | Product Description | Applicability Scenario | Material Type | Anti-Static Feature? |
|---|---|---|---|---|
3923.90.00.80 |
Articles for conveyance/packing of goods, of plastics: Other | Plastic anti-static trays, ESD-safe plastic holders, plastic closure caps for packaging | 🧪 Plastics | ✅ Yes (if treated) |
3923.90.00.16 |
Articles for conveyance/packing of goods, of plastics: Buckets/pails ≥ 22.71L | Large plastic containers for bulk storage (less likely for "supports," but possible for bulk ESD-safe containers) | 🧪 Plastics | ✅ Yes |
4823.90.80.00 |
Other paper/paperboard articles: Gaskets, washers, and other seals | Molded pulp pads, fiber washers, or seal-like supports used in electronics packaging | 📄 Paper/Pulp | ✅ Yes (if treated) |
4823.90.86.20 |
Other paper/paperboard articles: Shoe covers (booties) | Exclusion: This code is specifically for shoe covers, NOT pulp supports. Do not use this code for packaging materials. | 📄 Paper | ❌ N/A |
🔍 Key Reminder:
- "Pulp Support" usually implies a paper/cellulose origin. Therefore,4823.90.80.00is the most likely candidate if the product is molded paper fiber.
- If the product is plastic (even if called "pulp support" colloquially, it might be a plastic insert), use3923.90.00.80.
- DO NOT use4823.90.86.20unless you are shipping actual shoe covers. Misclassification leads to customs delays.
💰 Three, Detailed Breakdown of 2026 Latest Tariff Rates (Including Additional Taxes)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: 2025/2026 Import Cycle
🎯 1. 3923.90.00.80 —— Plastic Anti-Static Packaging Supports
| Item | Content |
|---|---|
| Base Tariff Rate | 3.0% (ad valorem) |
| Additional Tariff (Section 301) | +25.0% |
| Total Tariff Rate | 28.0% |
| Tax Calculation | CIF Value × 28% |
| De Minimis Eligibility | ❌ No (De Minimis applies only to shipments under $800; bulk imports are fully taxed) |
| Legal Basis Path | HTSUS 3923.90.00.80 → Section 301 Footnote |
📌 Explanation:
- Plastic packaging articles from China are subject to the standard 3% base rate.
- Additionally, they are subject to a 25% supplementary tariff under Section 301 of the Trade Act.
- Total burden: 28%. This is a moderate-to-high tariff for packaging materials.
🎯 2. 4823.90.80.00 —— Paper/Pulp Anti-Static Seals & Supports
| Item | Content |
|---|---|
| Base Tariff Rate | 0.0% |
| Additional Tariff (Section 301) | +25.0% |
| Total Tariff Rate | 25.0% |
| Tax Calculation | CIF Value × 25% |
| De Minimis Eligibility | ❌ No |
| Legal Basis Path | HTSUS 4823.90.80.00 → Section 301 Footnote |
📌 Explanation:
- Paper-based packaging and sealing materials generally enjoy a 0% base tariff.
- However, due to US-China trade tensions, a 25% supplementary tariff is applied.
- Total burden: 25%. This is slightly cheaper than plastic alternatives (28%).
🚫 3. 3923.90.00.16 & 4823.90.86.20 —— Special Cases
| Code | Tariff Rate | Note |
|---|---|---|
3923.90.00.16 (Large Plastic Buckets) |
0.0% | Only applies if the "support" is actually a large bucket (>6 gallons). Rare for "supports." |
4823.90.86.20 (Shoe Covers) |
25.0% | Incorrect Classification. Do not use for pulp supports. |
🛠️ Four, Customs Clearance Practical Advice (Field Pitfall Avoidance Guide)
✅ 1. Document Checklist (Essential)
| Document | Required? | Description |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Must clearly state: Material (Plastic vs. Paper Pulp), Dimensions, Weight, and ESD/Anti-Static Properties. |
| ✅ Material Composition Certificate | ✔️ | Proof of whether the item is >50% plastic or >50% paper/cellulose. Critical for HS Code selection. |
| ✅ Product Photos (Clear) | ✔️ | Show the item in use as a "support" or "insert," not just as a generic container. |
| ✅ Commercial Invoice | ✔️ | Must use precise descriptions: "Anti-Static Molded Paper Pulp Insert" or "ESD Plastic Packaging Tray." |
| ✅ Packing List | ✔️ | Detail the net/gross weight and quantity. |
✅ 2. Declaration Tips (Key Mantras)
🔥 “Material First, Function Second, Name Precise, Tax Minimized!”
| Scenario | Correct Declaration | Incorrect Practice |
|---|---|---|
| Molded Paper Pulp Insert | 4823.90.80.00 |
Mislabel as "Plastic Tray" → Higher tax risk or audit |
| Plastic ESD Tray | 3923.90.00.80 |
Mislabel as "Paper" → Customs may reject due to material mismatch |
| Large Plastic Container (>6 gal) | 3923.00.00.16 |
Mislabel as "Small Packaging" → 0% tax but wrong if size doesn’t match |
| Shoe Covers | 4823.90.86.20 |
Never use this for packaging supports |
✅ 3. Special Situation Handling
| Situation | Handling Advice |
|---|---|
| Hybrid Materials (Paper + Plastic Coating) | Generally classified by essential character. If paper is the primary bulk material, use 4823. If plastic coating is dominant, use 3923. Provide material ratio proof. |
| Custom-Molded Pulp Supports | Provide mold templates or 3D drawings to prove they are "cut to size/shape" and not standard paper sheets. |
| ESD Certification | Provide ANSI/ESD S20.20 or IEC 61340 test reports. While this doesn’t change HS Code, it justifies the product description and prevents "misdescription" flags. |
🌍 Five, Global Market Clearance Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification Required | Remarks |
|---|---|---|---|---|
| 🇺🇸 USA | 4823.90.80.00 or 3923.90.00.80 |
25% - 28% | No special certification, but ESD proof helps | High scrutiny on material type |
| 🇪🇺 EU | 4823.90.80 or 3923.90 |
0% - 3% (varies) | CE (if electronic accessory) | Lower tariffs, but strict packaging waste laws (EPR) |
| 🇨🇳 China | 4823.90.80 or 3923.90 |
5% - 10% | CCC (if applicable) | Domestic support for green packaging |
| 🇦🇺 Australia | 4823.90.80 |
5% | None specific | Standard import clearance |
📌 Conclusion:
- USA imposes the highest additional tariffs (25-28%).
- Paper-based supports (4823.90.80.00) are 3% cheaper in tariffs than plastic-based ones (3923.90.00.80).
- Consider supply chain diversification if volume is high.
📌 Six, Common Errors & Pitfall Guide (Blood Lessons)
❌ Error 1: Using 4823.90.86.20 (Shoe Covers) for Pulp Supports
👉 Consequence: Customs rejection, shipment delay, or reclassification penalty.
✅ Fix: Use 4823.90.80.00 for paper/pulp seals/supports.
❌ Error 2: Ignoring Material Composition
👉 Consequence: If declared as "Paper" but customs finds "Plastic," tax jumps from 25% to 28%, plus penalties.
✅ Fix: Clearly state material ratio in the invoice.
❌ Error 3: Vague Description: "Packaging Material"
👉 Consequence: Customs assigns highest default tariff.
✅ Fix: Use specific terms: "Anti-Static Molded Pulp Insert for PCBs."
🎯 Seven, Conclusion: Precise Classification, Cost Optimization!
🎯 Remember the Mantra:
🔹 "Paper is 25%, Plastic is 28%, Shoe Covers are 25% (but wrong item)!"
🔹 "Material defines HS Code, Description defines Compliance!"
📌 Pro Tip:
If you are shipping under $800 (De Minimis), these tariffs may not apply due to Section 321 exemption, but documentation must still be accurate to avoid random inspections. For bulk shipments, pre-classification rulings are highly recommended.
📣 Immediate Action:
📞 Verify material composition (Paper vs. Plastic)
📄 Select correct HS Code (4823.90.80.00or3923.90.00.80)
🚀 Optimize your supply chain to reduce the 25-28% tariff burden!
✨ Professional Clearance Starts with Accurate Classification!
💼 Every Percent of Tariff Saved is Pure Profit!
用户评价
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。