PVC Floor Waterproofing Agent
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3402905010 | 38.7% | CN | US | Official Doc |
| 3918102000 | 40.3% | CN | US | Official Doc |
| 3918101040 | 40.3% | CN | US | Official Doc |
| 3920435000 | 39.2% | CN | US | Official Doc |
| 3920490000 | 40.8% | CN | US | Official Doc |
AI Analysis
π PVC Floor Waterproofing Agent (Cleaning & Maintenance)
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Strategy for US Import
π I. Product Definition & Classification: Is it a Floor or a Cleaner?
A "PVC Floor Waterproofing Agent" is typically a chemical formulation used to seal, protect, or clean PVC (Polyvinyl Chloride) flooring. In international trade, the classification depends entirely on the primary function and composition of the product:
1. Chemical Cleaning/Maintenance Agents:
If the product is a liquid, paste, or powder designed to clean, polish, or waterproof existing floors using chemical surfactants or polymers, it falls under Chapter 34 (Soap, Organic Surface-Active Agents, Washing Preparations).
2. PVC Flooring Material (Physical Covering):
β οΈ Critical Warning: Do NOT classify a "waterproofing agent" as PVC flooring material. If your product is a liquid/sealant, it is not a "floor covering" (Chapter 39). However, if the user input actually refers to PVC Floor Tiles/Planks that are marketed as "waterproof," those fall under Chapter 39.
β οΈ Key Distinction Point:
- If it is a bottle/jug of liquid β Classify as Cleaning/Preparation (3402)
- If it is a roll/sheet/plank of PVC β Classify as Plastic Floor Covering (3918or3920)
- Misclassification Risk: Declaring a chemical cleaner as "Plastic Flooring" will lead to detention; declaring flooring as a "cleaner" may result in duty evasion penalties if audited.
π¦ II. HS Code Classification Details (Based on Provided Data)
The following HS codes are derived strictly from the provided <DATA>. They cover both the cleaning agent (for waterproofing/maintenance) and the PVC flooring material itself (if the product is actually flooring).
| HS Code | Product Description (Summary) | Primary Use | Category |
|---|---|---|---|
3402.90.50.10 |
PVC Floor Cleaner β Material: PVC; Use: Cleaner | Cleaning/Maintenance of PVC floors | Washing/Cleaning Preparation |
3918.10.20.00 |
PVC Floor β Material: Polyvinyl Chloride | Floor covering (standard vinyl) | Plastic Floor Covering |
3918.10.10.40 |
PVC Floor β Material: Polyvinyl Chloride Polymer | Floor covering (Vinyl Tile/Plank) | Plastic Floor Covering |
3920.43.50.00 |
PVC Floor β Material: PVC, Form: Floor | Non-cellular, non-reinforced plastic sheet | Plastic Floor Covering |
3920.49.00.00 |
PVC Floor β Material: Vinyl Polymer | Plastic sheets/films/flooring | Plastic Floor Covering |
π Important Note:
- The term "Waterproofing Agent" usually implies a chemical (3402.90.50.10).
- If the product is actually PVC Flooring (sold as "waterproof flooring"), it falls under 3918 or 3920.
- Ensure your commercial invoice matches the physical nature of the goods (Liquid vs. Solid Roll).
π° III. 2026 Latest Tariff Rate Details (Including Surcharges & Policy Add-ons)
β Applicable Country: United States (US)
β Origin: China (CN) (Inferred from the "122 Clause" and "Additional Tariffs" details in data)
β Effective Time: Current regulations apply
All products listed below are subject to significant trade barriers due to their origin.
π― 1. 3402.90.50.10 β PVC Floor Cleaner / Chemical Agent
| Item | Content |
|---|---|
| Base Tariff | 3.7% |
| Additional Tariff | +25.0% (Section 301) |
| 122 Clause Tariff | +10.0% (Section 122 / IEEPA Add-ons) |
| Total Tax Rate | 38.7% |
| Tax Calculation | CIF Value Γ 38.7% |
| De Minimis Eligibility | β No (High duty rate prevents Section 321/De Minimis exemption for most commercial imports) |
| Legal Basis | Base Tariff + Section 301 + 122 Clause Provisions |
π Explanation:
- The 3.7% is the standard MFN (Most Favored Nation) duty for washing preparations.
- The 25% is the additional tariff under US Trade Law Section 301 against Chinese goods.
- The 10% is an additional surcharge (often associated with Section 122 or specific IEEPA provisions for certain Chinese chemical/plastic-related imports).
- Total: 38.7% is a very high effective duty. Cost calculation must include this heavily.
π― 2. 3918.10.20.00 β PVC Floor (Standard Vinyl)
| Item | Content |
|---|---|
| Base Tariff | 5.3% |
| Additional Tariff | +25.0% (Section 301) |
| 122 Clause Tariff | +10.0% |
| Total Tax Rate | 40.3% |
| Tax Calculation | CIF Value Γ 40.3% |
| De Minimis Eligibility | β No |
| Legal Basis | Base Tariff + Section 301 + 122 Clause Provisions |
π― 3. 3918.10.10.40 β PVC Floor (Vinyl Tile/Plank)
| Item | Content |
|---|---|
| Base Tariff | 5.3% |
| Additional Tariff | +25.0% (Section 301) |
| 122 Clause Tariff | +10.0% |
| Total Tax Rate | 40.3% |
| Tax Calculation | CIF Value Γ 40.3% |
| De Minimis Eligibility | β No |
| Legal Basis | Base Tariff + Section 301 + 122 Clause Provisions |
π― 4. 3920.43.50.00 β PVC Floor (Non-cellular/Non-reinforced Plastic Sheet)
| Item | Content |
|---|---|
| Base Tariff | 4.2% |
| Additional Tariff | +25.0% (Section 301) |
| 122 Clause Tariff | +10.0% |
| Total Tax Rate | 39.2% |
| Tax Calculation | CIF Value Γ 39.2% |
| De Minimis Eligibility | β No |
| Legal Basis | Base Tariff + Section 301 + 122 Clause Provisions |
π― 5. 3920.49.00.00 β PVC Floor (Other Vinyl Polymer Sheets/Films)
| Item | Content |
|---|---|
| Base Tariff | 5.8% |
| Additional Tariff | +25.0% (Section 301) |
| 122 Clause Tariff | +10.0% |
| Total Tax Rate | 40.8% |
| Tax Calculation | CIF Value Γ 40.8% |
| De Minimis Eligibility | β No |
| Legal Basis | Base Tariff + Section 301 + 122 Clause Provisions |
π Summary of Tariff Structure:
- Base Duties range from 3.7% to 5.8%.
- Uniform Add-ons: All items face +25% (Section 301) and +10% (122 Clause).
- Effective Rates: Range from 38.7% to 40.8%.
- Impact: These tariffs make Chinese-origin PVC products and cleaners significantly less competitive in the US market unless absorbed by the supplier.
π οΈ IV. Customs Clearance Practical Advice (Pitfall Avoidance Guide)
β 1. Documentation Checklist (Non-Negotiable)
| Document | Required? | Description |
|---|---|---|
| β Commercial Invoice | βοΈ | Must clearly state: "PVC Floor Cleaner" OR "PVC Floor Covering". Do not use vague terms like "Flooring Material" for chemicals. |
| β Product Spec Sheet | βοΈ | For 3402.90.50.10: List active ingredients, pH, volume. For 3918/3920: List thickness, width, length, PVC content %. |
| β Safety Data Sheet (SDS) | βοΈ | Critical for Chemicals (3402). Must show hazard class, flash point, and transport classification (e.g., UN Number). |
| β Certificate of Origin | βοΈ | Required to prove origin (China) and calculate correct additional tariffs. |
| β Packing List | βοΈ | Detail net/gross weight, dimensions, and number of units. |
β 2. Classification Strategy (Key Mnemonic)
π₯ "Check the Form: Liquid = 3402, Solid Roll = 39xx"
| Scenario | Correct HS Code | Wrong Code | Consequence |
|---|---|---|---|
| Bottle of sealant/cleaner | 3402.90.50.10 |
3918.10.20.00 |
Overpayment (Cleaning duty may differ, but more importantly, wrong classification triggers inspections for hazardous chemicals) |
| Vinyl Plank/Tile | 3918.10.20.00 / 3918.10.10.40 |
3402.90.50.10 |
Underpayment/Duty Evasion if declared as cleaner. If audited, heavy penalties. |
| Plastic Sheet/Roll | 3920.43.50.00 / 3920.49.00.00 |
3918.10.xxxx |
Classification Error. 3920 is for rigid/flexible sheets, 3918 is specifically for "Wall/Floor coverings" ready for installation. Ensure "Floor Covering" intent is documented. |
β 3. Special Handling for "Waterproofing" Claims
| Issue | Recommendation |
|---|---|
| Chemical Composition | If the product contains solvents or flammable liquids, ensure SDS classifies it correctly for shipping (e.g., Class 3 Flammable Liquid). This may incur higher freight costs and specific customs exams. |
| "Waterproof" Labeling | If labeling claims "100% Waterproof," ensure the product meets relevant US standards (if any for maintenance products) to avoid FTC (Federal Trade Commission) penalties for false advertising, separate from customs duties. |
| Dual Use Products | If a product is both a cleaner and a sealer, declare based on the primary function. If it's primarily for cleaning, use 3402. If it leaves a protective film that constitutes a coating, it might be argued as a coating (3906), but 3402 is safer for maintenance agents. |
π V. Global Market Comparison (2026 Outlook)
| Region | Recommended HS Code | Approx. Duty (China Origin) | Key Requirement | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 3402.90.50.10 (Agent) / 3918/3920 (Floor) |
38.7% β 40.8% | SDS, FTC Compliance | Highest tariffs. 301 + 122 clauses apply. |
| π¨π³ China | 3402.90.50.10 / 3918/3920 |
5% β 10% | CCC (if applicable) | Lower duties, but domestic regulations may apply. |
| πͺπΊ EU | 3402.90.50 / 3918 |
6.5% β 7.2% | REACH, ECHA Registration | No 301/122 tariffs. REACH compliance is critical for chemicals. |
| π¦πΊ Australia | 3402.90.50 / 3918 |
5% | AICIS (Chemicals) | Lower tariffs, but strict chemical regulation. |
π Conclusion:
- The US market is the most challenging due to ~40% effective duty rates.
- Europe and Australia offer better tariff structures but require strict chemical compliance (REACH/AICIS).
- For "Waterproofing Agents," ensure SDS is perfect for US entry to avoid hazardous material delays.
π VI. Common Mistakes & Pitfalls (Blood Lessons)
β Mistake 1: Declaring a chemical sealant as "PVC Flooring" (3918)
π Consequence: CBP may reject the entry for lacking proper "floor covering" physical attributes, or detain it for hazardous chemical inspection.
π Result: Delays, storage fees, potential return.
β Mistake 2: Declaring PVC Floor Tiles as "Cleaning Supplies" (3402)
π Consequence: Attempt to evade higher duties or restrictions.
π Result: Audit, penalties, loss of import privileges.
β Mistake 3: Ignoring the 122 Clause and Section 301 in cost calculation
π Consequence: Profit margin wiped out by unexpected 35%+ duties.
π Result: Financial loss.
β Mistake 4: No SDS for liquid waterproofing agents
π Consequence: Customs cannot clear hazardous materials without proper documentation.
π Result: Cargo stuck at port.
β Correct Practice:
For Cleaner: "PVC Floor Waterproofing Cleaner, Liquid, Chemical Composition: Surfactants & Polymers, Net Vol: 500ml, HS: 3402.90.50.10"
For Flooring: "Vinyl PVC Floor Plank, Click-Lock, Thickness: 4mm, HS: 3918.10.20.00"
π― VII. Conclusion: Professional Declaration, Cost Control, Efficiency
π― Remember the Golden Rule:
πΉ "Liquid = Chemical (3402), Solid = Plastic (39xx). Don't mix them!"
πΉ "US Duties are ~40%. Factor this into your price, or lose money."
πΉ "SDS is your passport for liquids. Without it, you don't move."
π Tips:
- If your product is manufactured in Vietnam or Malaysia, check for IEEPA exemptions or lower tariffs, though PVC-related goods often face scrutiny regardless of origin due to supply chain rules.
- For chemical agents, apply for an Advance Ruling from CBP if the formulation is unique.
- Always consult a licensed customs broker before shipping high-duty goods.
π£ Immediate Action:
π Contact a Broker + Provide SDS/Product Specs + Confirm HS Code
π Clear Customs Smoothly, Avoid 40% Shocks, Maximize Profit!
β¨ Professional Customs Clearance Starts with Accurate Classification!
πΌ Every Percent of Duty Counts in the PVC & Chemical Trade!
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) β Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) β More specific grouping within the chapter
- Subheading (6 digits) β Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) β 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 β The standard duty rate applied to WTO members
- General rate β Applied to countries without trade agreements
- Trade remedy duties β 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.