What is HS code 390939 used for?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
HS-6 · Subheading
390939
Amino-resins; n.e.c. in heading no. 3909, in primary forms, other than poly(methylene phenyl isocyanate) (Crude MDI, polymeric MDI)
Heading 3909 — Amino-resins, phenolic resins and polyurethanes, in primary forms
Chapter 39: Plastics and articles thereof
Plain-language overview
Use HS-6 390939 when importing or exporting amino-resins that are not classified under poly(methylene phenyl isocyanate). For example, if you're shipping a bulk container of urea-formaldehyde resin used in wood adhesives, this is the code you need.
This code specifically covers amino-resins in primary forms, which are often used in coatings, adhesives, and plastics. In contrast, HS-6 390940 pertains to phenolic resins, which are typically used in insulation and circuit boards.
Amino-resins classified under HS-6 390939 are essential in various manufacturing processes, differing from polyurethanes that fall under other HS codes. For instance, while amino-resins are often used in thermosetting applications, polyurethanes are more flexible and used in foams.
When dealing with amino-resins, ensure your products are not misclassified under other categories like polyurethanes or phenolic resins. Accurate classification is crucial for compliance and avoiding customs issues.
Keywords & topics
Useful terms traders and brokers use for this HS-6 subheading.
amino-resins · primary forms · urea-formaldehyde resin · melamine-formaldehyde resin · adhesives and coatings · plastic molding · composite materials · textile finishing · construction adhesives · bulk shipments · polyurethanes · phenolic resins · customs classification · import export · trade compliance · manufacturing processes
Examples
Drawn from the official tariff wording for this HS-6 subheading. Always confirm against your published schedule and legal notes.
- Bulk shipment of urea-formaldehyde resin for wood adhesives
- Container of melamine-formaldehyde resin used in laminates
- Pallet of amino-resin granules for plastic molding
- Drum of amino-resin used in automotive coatings
- Bag of amino-resin powder for composite materials
- Tote of amino-resin for paper coating applications
- Bulk liquid amino-resin for textile finishing
- Pallet of amino-resin used in construction adhesives
Common questions
Frequent classification questions with short practical guidance.
How to classify amino-resins for import?
Write down material, use, and product form first, then compare nearby lines before you lock the code.
What are amino-resins in primary forms?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Differences between amino-resins and phenolic resins?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What products fall under HS-6 390939?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
How to avoid misclassification in customs?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
What are the applications of amino-resins?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Is urea-formaldehyde resin classified under 390939?
Use this as a comparison hint, then confirm the final decision with legal notes and country-specific rules.
Related topics
Common real-world topics that come up during code comparison.
How to determine if my product is an amino-resin?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What are the shipping requirements for HS-6 390939?
Use this as a checklist topic, then confirm legal requirements with your broker or customs advisor.
Can I classify melamine-formaldehyde resin under 390939?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What are the customs regulations for amino-resins?
Check the exact product specs and destination-country tariff notes before finalizing the code.
How to correctly classify adhesives made from amino-resins?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What are the differences between amino-resins and polyurethanes?
Compare adjacent HS lines and pick the one that matches material, function, and product form most closely.
How to find the right HS code for my resin shipment?
Use this topic to narrow your shortlist, then validate the final code against legal wording.
What documentation is needed for importing amino-resins?
Check the exact product specs and destination-country tariff notes before finalizing the code.
Questions & answers
For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.
- What types of products are classified under HS-6 390939?
- Products like urea-formaldehyde and melamine-formaldehyde resins in primary forms are classified under HS-6 390939, commonly used in adhesives and coatings.
- How can I ensure my amino-resin is classified correctly?
- Review the product specifications and confirm that it does not fall under other categories like polyurethanes or phenolic resins. Consulting with a customs broker can also help.
- Are there any specific packaging requirements for shipping amino-resins?
- Typically, amino-resins should be packaged in moisture-proof containers to prevent degradation. Always check with your shipping provider for specific guidelines.
- What is the difference between amino-resins and phenolic resins?
- Amino-resins are primarily used in adhesives and coatings, while phenolic resins are often used in insulation and circuit boards. Each has distinct chemical properties and applications.
- Can I use HS-6 390939 for all types of amino-resins?
- No, HS-6 390939 specifically excludes poly(methylene phenyl isocyanate). Ensure your amino-resin fits the description for this code.
- What should I do if I'm unsure about the correct HS code?
- Consult with a customs broker or refer to the Harmonized Tariff Schedule for guidance. Accurate classification is essential to avoid delays and penalties.
- Is there a risk of customs issues if I misclassify my product?
- Yes, misclassification can lead to fines, delays, and additional duties. It's important to classify your products accurately to comply with customs regulations.
- What documentation do I need for importing amino-resins?
- You typically need a commercial invoice, packing list, and possibly a certificate of origin or safety data sheet, depending on your destination country's requirements.
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