Acrylic Resin Raw Material for Water Based Coatings
CN β USProduct Images
AI Analysis
π¨ Acrylic Resin Raw Material for Water-Based Coatings (WBAs)
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Strategy for Chemical Imports
π Part 1: Product Definition & Classification: What Exactly is "Acrylic Resin"?
Acrylic resin is a polymer produced from acrylic acid derivatives (such as methyl methacrylate, butyl acrylate, etc.). In the context of water-based coatings, it serves as the core binder that holds pigments together and adheres them to surfaces.
In international trade, classification depends heavily on state of aggregation and chemical structure:
- Raw Polymer/Resin (HS 3906): The pure acrylic emulsion or powder before mixing with pigments, solvents, or additives. This is the "raw material" stage.
- Prepared Paints/Varishes (HS 3208): If the product is already mixed with pigments or other substances to form a final coating product, it falls under Chapter 32.
β οΈ Critical Distinction:
- If sold as pure acrylic emulsion/dispersion (binder only) β HS 3906.90
- If sold as mixed paint/coating (with pigments/additives) β HS 3208.xxxxxx
- Misclassification Risk: Declaring pure resin as "paint" can lead to lower duties but higher regulatory scrutiny for chemical safety. Declaring paint as "resin" may result in penalties for incorrect declaration.
π¦ Part 2: HS Code Classification Details (2026 Official Tariff Schedule)
| HS Code | Product Description | Application Scenario | Is it Pure Resin? |
|---|---|---|---|
3906.90.10 |
Acrylic polymers in primary forms, dispersions (emulsions) | Water-based acrylic emulsions for paints, adhesives | β Yes (Raw Material) |
3906.90.90 |
Other acrylic polymers in primary forms (powders, granules) | Solid acrylic resin pellets for further processing | β Yes (Raw Material) |
3208.10.10 |
Paints/Varnishes based on polyesters (not always acrylic, check composition) | Mixed coating products | β No (Finished Product) |
3208.90.00 |
Paints/Varnishes based on other polymers (including acrylics) | Finished water-based acrylic paints | β No (Finished Product) |
3902.10.00 |
Polymers of ethylene | PE resins (incorrect for acrylics) | β No |
3907.20.00 |
Polyacetals (POM) | Engineering plastics | β No |
π Key Reminder:
- Most water-based acrylic raw materials are in emulsion/dispersion form β HS 3906.90.10 is the most common code for WBAs.
- If the resin is in powder or solid form (less common for direct water-based paint, but possible for powder coatings or secondary processing) β HS 3906.90.90.
- Do not classify pure acrylic emulsion as "paint" (HS 3208) unless it contains pigments or is formulated for direct application.
π° Part 3: 2026 Latest Tariff Rates (Including Surtaxes & Policy Add-ons)
β Applicable Country: United States (US)
β Country of Origin: China (CN)
β Effective Date: November 10, 2025 onwards (including subsequent imports)
π― 1. 3906.90.10 β Acrylic Polymers in Dispersions (Raw Material)
| Item | Details |
|---|---|
| Base Duty Rate | 5.3% (ad valorem) |
| USITC Surtax (Section 301) | +25% |
| IEEPA Surcharge | +10% (On Chinese/HK products, effective Nov 10, 2025) |
| Total Duty Rate | 40.3% |
| Tax Calculation | CIF Value Γ 40.3% |
| De Minimis Exemption | β Not Eligible (deny_de_minimis) |
| Legal Basis Path | IEEPA:9903.01.25 β IEEPA:9903.01.24 β USITC:3906.90.10 β FOOTNOTE:9903.88.01 |
π Explanation:
- Acrylic resins are classified as chemicals/polymers. Under Section 301, most chemical intermediates from China face a 25% surtax.
- The IEEPA 10% applies broadly to Chinese-origin goods subject to recent executive orders.
- Total Effective Rate: ~40.3%. This is significant for bulk raw material imports.
π― 2. 3906.90.90 β Other Acrylic Polymers (Powder/Solid)
| Item | Details |
|---|---|
| Base Duty Rate | 5.3% |
| USITC Surtax (Section 301) | +25% |
| IEEPA Surcharge | +10% |
| Total Duty Rate | 40.3% |
| Tax Calculation | CIF Value Γ 40.3% |
| De Minimis Exemption | β Not Eligible |
| Legal Basis Path | IEEPA:9903.01.25 β IEEPA:9903.01.24 β USITC:3906.90.90 β FOOTNOTE:9903.88.01 |
π Note:
- Same duty structure as emulsions.
- If the product is a copolymer (e.g., acrylic-styrene), it may still fall under 3906.90 if acrylic is the predominant monomer. Check the Material Safety Data Sheet (MSDS) for monomer composition.
π οΈ Part 4: Customs Clearance Practical Advice (Real-World Pitfall Avoidance)
β 1. Required Documentation Checklist
| Document | Mandatory | Notes |
|---|---|---|
| β MSDS (Material Safety Data Sheet) | βοΈ | Critical for chemical clearance. Must specify monomer types, VOC content, and hazard class. |
| β Technical Data Sheet (TDS) | βοΈ | Confirms resin properties (solid content, Tg, particle size). |
| β Commercial Invoice | βοΈ | Clearly state "Acrylic Polymer Emulsion, Not Paint." |
| β Bill of Lading/Air Waybill | βοΈ | Ensure packaging type is specified (drums, IBCs, flexitanks). |
| β Certificate of Origin (CO) | βοΈ | To prove origin (China) and apply correct surtax. |
| β Import Declaration (CBP Form 7501) | βοΈ | Accurate HS code and duty breakdown. |
β 2. Declaration Tips (Key Mnemonic)
π₯ "Pure Resin is 3906, Paint is 3208. Don't Mix Them! Specify 'Emulsion' or 'Polymer'."
| Scenario | Correct Declaration | Incorrect Declaration |
|---|---|---|
| Acrylic emulsion for paint making | 3906.90.10 Acrylic Polymer Emulsion |
"Acrylic Paint" β Wrong chapter, potential penalty |
| Mixed water-based paint | 3208.90.00 Acrylic-based Paint |
"Acrylic Resin" β Under-declaring value/category |
| Acrylic powder for powder coating | 3906.90.90 Acrylic Polymer |
"Plastic Pellets" β Vague, may trigger inspection |
β 3. Special Cases Handling
| Situation | Handling Advice |
|---|---|
| Coplymers (e.g., Acrylic-Styrene) | Ensure MSDS states % of acrylic monomers. If acrylic > styrene, usually 3906. If styrene dominates, may shift to 3903.20 (SAN resins) β different duty rate! |
| VOC-Content Claims | If claiming "low-VOC" for environmental benefits, provide certified lab reports. May affect EPA registration but not HS code. |
| Bulk vs. Small Drum | Duty is the same, but packaging affects insurance and freight calculation. |
| Origin Substantiation | Keep records of polymerization location. If polymerization occurs in China, it's Chinese origin, even if monomers are imported. |
π Part 5: Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Duty Rate (China Origin) | Certification Requirements | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 3906.90.10 |
40.3% (5.3% + 25% + 10%) | EPA TSCA, CPSIA (if consumer) | High duty burden due to 301 & IEEPA |
| π¨π³ China | 3906.90.10 |
0% (Export) | CCC (if applicable) | Free export, no VAT refund issues |
| πͺπΊ EU | 3906.90.10 |
6.5% | REACH Registration, CLP Labeling | No Section 301 equivalent, but high regulatory cost |
| π―π΅ Japan | 3906.90.10 |
5.5% | JIS Standards | Generally stable rates |
| π¬π§ UK | 3906.90.10 |
6.0% | UK REACH | Post-Brexit regulations apply |
π Conclusion:
- USA remains the most costly market for Chinese acrylic resins due to cumulative surtaxes.
- EU & UK have lower base duties but strict chemical registration (REACH/UK REACH) requirements, which can be a hidden cost.
- Recommendation: For US imports, consider supply chain diversification (e.g., resin manufactured in Vietnam or Thailand) to potentially avoid IEEPA/301 taxes if rules of origin are met.
π Part 6: Common Errors & Pitfall Guide (Lessons Learned)
β Error 1: Declaring "Acrylic Emulsion" as "Paint" to save duties
π Consequence: Customs may reclassify it, imposing 40.3% instead of 20-30% (if paint duties were lower), plus penalties for misdeclaration.
β Error 2: Not providing MSDS
π Consequence: CBP may hold shipment for chemical safety review, causing delays of 2-4 weeks.
β Error 3: Ignoring COP (Copolymer) composition
π Consequence: If styrene content is high, HS code may shift to 3903.20 (SAN), which has different duty rates. Incorrect code leads to under/over-payment.
β Error 4: Misstating "Primary Forms"
π Consequence: If resin is in pre-mixed containers for direct application, it may be considered "prepared" and fall under 3208, not 3906.
β Correct Practice:
"Methyl Methacrylate-Butyl Acrylate Copolymer Emulsion, Solid Content 50%, Not for Direct Application, Made in China"
π― Part 7: Conclusion: Smart Classification, Cost Optimization!
π― Remember the Mantra:
πΉ "Resin is 3906, Paint is 3208. Pure vs. Mixed, Check the MSDS!"
πΉ "USA Duties are High: 40.3% on Acrylic Resins. Plan Ahead!"
π Pro Tip:
- If your acrylic resin is manufactured in a country with a US FTA (e.g., Canada, Mexico, Korea, Australia), you may qualify for 0% duty under USMCA/KORUS.
- For China-origin goods, consider Bonded Warehousing or FTZ (Foreign Trade Zone) entry to defer duty payments until final sale.
π£ Immediate Action:
π Contact a licensed customs broker + Provide MSDS + Request Advance Ruling from CBP
π Optimize your supply chain, minimize tax liability, and ensure smooth clearance!
β¨ Professional clearance starts with accurate classification!
πΌ Every percentage point of duty matters!
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.