Cellular Polycarbonate Foam Panels from Japan
Lightweight cellular polycarbonate foam panels for aerospace and architectural glazing applications. HTS 3921.19.00 covers cellular sheets of polycarbonate as other plastics (not polyethylene/polystyrene/PU/etc.). Offers transparency and impact resistance.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide FTIR spectroscopy confirming polycarbonate polymer identity per 95% rule
• Distinguish from rigid non-cellular PC sheets (3920.51) with foam density certification
• For industrial panels, include end-use statements to avoid consumer goods misclassification