HS Code for PMMA resin

Poly(methyl methacrylate) resin, or PMMA, is classified under HS code 3906.10. This classification falls under Chapter 39 (Plastics), specifically heading 3906, which encompasses acrylic polymers in primary forms. PMMA is a synthetic resin produced through the polymerization of methyl methacrylate monomers. The classification is determined by the chemical composition of the polymer; if the methyl methacrylate monomer units predominate by weight over any other single monomer unit, the resin is classified under 3906.10. Per Note 6 to Chapter 39, the term 'primary forms' applies only to materials in bulk shapes such as granules, pellets, powders, or liquids. PMMA is valued for its optical clarity and UV resistance, and in its resin form, it serves as the raw material for manufacturing acrylic sheets, automotive lenses, and medical devices. The classification process follows GRI 1, which prioritizes the terms of the headings and chapter notes, ensuring that acrylic polymers are distinguished from other plastic types like polyesters or vinyl polymers.

Products Included

• PMMA molding granules
• Acrylic resin pellets
• PMMA beads for industrial casting
• Methyl methacrylate polymer powders
• PMMA solutions in volatile organic solvents (where the solvent does not exceed 50% of the weight)

Common Misclassification

PMMA resin is often confused with PMMA sheets, which are classified under 3920.51. The distinction lies in the physical form: 3906.10 is for raw material (primary forms), while 3920.51 is for semi-finished flat products. Another misclassification occurs with 3906.90, which is the 'other' category for acrylic polymers. If the resin is a copolymer where methyl methacrylate is not the predominant monomer, 3906.90 would be the correct code. Importers also occasionally use 3208.20 for acrylic solutions, but that code is reserved for paints and varnishes, not raw resins.

FAQ

What is the HS code for PMMA resin?

The HS code for PMMA resin in primary forms like pellets or granules is 3906.10.

Does PMMA resin include acrylic scrap?

No, waste, parings, and scrap of plastics are generally classified under heading 3915. PMMA resin under 3906.10 refers to usable raw material in primary forms.