HS Code for Melamine sheets

Melamine sheets are classified under HS code 3920.93 because they are primarily composed of amino-resins, which are a specific category of thermosetting plastics. According to the General Rules of Interpretation (GRI) 1 and 6, products are classified based on the terms of the headings and any relative section or chapter notes. Heading 3920 specifically covers plates, sheets, film, foil, and strip of plastics that are non-cellular and not reinforced, laminated, or supported by other materials. Melamine, being a condensation product of melamine and formaldehyde, falls squarely into the amino-resin category. For a product to remain under 3920.93, it must not be combined with other materials like wood or metal in a way that changes its essential character to something other than a plastic sheet. Furthermore, the sheets must not be self-adhesive, as those would be classified under heading 3919. The classification also requires that the material has not been worked beyond surface treatment, such as being colored, printed, or polished. If the melamine sheet is reinforced with glass fibers or other textile materials, it would instead move to heading 3921. This specific code ensures that pure or nearly pure amino-resin sheets are tracked accurately for international trade statistics and tariff applications.

Products Included

• Decorative melamine laminates (non-reinforced)
• Melamine-formaldehyde resin sheets
• Amino-resin plastic foils
• Non-cellular melamine plates for industrial use
• Surface-treated melamine strips

Common Misclassification

Melamine sheets are frequently misclassified under HS code 4411.14 or 4412.39. This usually happens when the melamine is already bonded to a Medium Density Fiberboard (MDF) or plywood core. In such cases, the wood component provides the essential character, moving the classification to Chapter 44. Another common error is using HS code 3921.90, which is reserved for plastic sheets that are reinforced, laminated, or supported by other materials. If the melamine sheet contains a layer of paper or fabric reinforcement, 3921 is the correct heading. Additionally, 3919.90 is often incorrectly used for sheets that do not actually possess a self-adhesive backing.

FAQ

What is the HS code for Melamine sheets?

The standard HS code for non-cellular, non-reinforced melamine sheets is 3920.93.

Is a melamine-faced chipboard classified under 3920.93?

No, melamine-faced chipboard is classified under Chapter 44 (usually 4410) because the particle board core determines the primary classification of the product.