Emergency Exit PMMA Flame Sheet
Poly(methyl methacrylate) flame sheets used for illuminated exit signs and path markers. They are noncellular, non-flexible, and contain flame retardants, fitting tariff item 3920.51.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
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 the sheet is made of acrylic polymers other than PMMA
Other acrylic polymer sheets are classified under this alternative.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the sheets are imported as raw material, not as finished exit signs, which would be classified as electrical fixtures
• Provide documentation on the flame retardant content and confirm the sheet is noncellular
• Declare the sheet dimensions and thickness accurately
Related Products under Tariff item 3920.51.00
Acrylic Display Stand Sheet
Clear poly(methyl methacrylate) sheet cut for retail display stands, noncellular and unsupported. Classified under tariff item 3920.51.00 as a PMMA sheet not reinforced or laminated.
Acrylic Laser Cutting Blank
Cast poly(methyl methacrylate) (PMMA) sheets, 1/8-inch thick, in 24x48 inch sizes, optimized for CO2 laser engraving and cutting into signs or awards. These non-cellular, unreinforced PMMA sheets are classified under tariff item 3920.51.00 as plates, sheets, film, foil, and strip of poly(methyl methacrylate).
Acrylic Model Making Sheets
Polished, non-cellular poly(methyl methacrylate) (PMMA) sheets in assorted colors, 0.06-inch thick, for architectural scale models. These non-cellular, unreinforced PMMA sheets are classified under tariff item 3920.51.00 as plates, sheets, film, foil, and strip of poly(methyl methacrylate).
Anti-Fire PMMA Exhibit Sheet
A flame-retardant rigid poly(methyl methacrylate) sheet used for museum exhibit cases and trade show backdrops. The flame retardants are additives, and the sheet remains noncellular and unreinforced, fitting tariff item 3920.51.00.
Anti-Scratch PMMA Protective Sheet
Hard-coated poly(methyl methacrylate) sheet for machine guards and barriers, noncellular. Falls under tariff item 3920.51.00 as a PMMA sheet where coating is minimal surface modification.
Black Acrylic Engraving Stock
Solid black poly(methyl methacrylate) sheet for laser/rotary engraving awards and signs. Noncellular, unsupported, classified under tariff item 3920.51.00 as a PMMA sheet.