Plexiglas Acrylic Sheet
A transparent, noncellular sheet made from poly(methyl methacrylate) (PMMA), commonly known as Plexiglas, used for signage and displays. It falls under HTS 3920.51.50 as it is an 'other' plate, sheet, film, foil or strip of acrylic polymers, specifically PMMA, without reinforcement or lamination. The polymer meets the 95% monomer content requirement per subheading notes.
Import Duty Rates by Country of Origin
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If made from other acrylic polymers not predominantly methyl methacrylate
Polymers not meeting 95% PMMA monomer threshold classify under 'other acrylic polymers' per subheading note (a)(4).
If chemically modified or blended with other polymers
Chemically modified PMMA or blends fall into 'other plastics' if not specifically covered, avoiding strict PMMA subheading.
If flexible and used for packaging applications
Flexible PMMA film shifts to Chapter 39 heading for packaging plates/sheets rather than rigid noncellular stock forms.
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Import Tips & Compliance
• Verify PMMA content exceeds 95% by weight via lab testing to confirm classification under poly(methyl methacrylate) per Chapter 39 notes
• Provide detailed material composition certificates to avoid misclassification as copolymers or other polymers
• Ensure sheets are declared as non-reinforced; common pitfall is undeclared edge treatments resembling lamination
Related Products under HTS 3920.51.50
Acrylic Display Stand Sheet
Clear poly(methyl methacrylate) sheet cut for retail display stands, noncellular and unsupported. Classified in 3920.51.50 as 'other' PMMA sheets not reinforced or laminated, used in point-of-purchase merchandising. Meets pure polymer definition without comonomers exceeding 5%.
PMMA Laser Cutting Blank
Noncellular poly(methyl methacrylate) sheet in standard thicknesses for CNC/laser cutting into custom parts. HTS 3920.51.50 covers these 'other' PMMA sheets as stock material, not reinforced or combined with other materials. Essential for prototyping and signage fabrication.
Clear Acrylic Picture Frame Backing
Rigid PMMA sheet used as protective backing in picture frames, noncellular and not laminated. Falls under 3920.51.50 as 'other' poly(methyl methacrylate) sheets for further assembly into frames. High clarity and lightweight compared to glass.
UV-Resistant PMMA Greenhouse Panel
Noncellular poly(methyl methacrylate) sheet with inherent UV protection for greenhouse roofing, not additionally laminated. Classified 3920.51.50 as 'other' PMMA sheets, meeting pure polymer specs without reinforcement. Diffuses light while blocking harmful UV rays.
Black Acrylic Engraving Stock
Solid black poly(methyl methacrylate) sheet for laser/rotary engraving awards and signs. Noncellular, unsupported, classified 3920.51.50 as 'other' PMMA sheets. Color achieved by polymer pigmentation, meeting 95% monomer purity.
Mirror Finish PMMA Reflective Sheet
Polished surface poly(methyl methacrylate) sheet mimicking mirror appearance for decorative panels. HTS 3920.51.50 covers noncellular PMMA sheets without metallic lamination or reinforcement. Used in furniture and architectural accents.