PVB Acoustic Laminated Glass Interlayer Sheet from China
Specialized poly(vinyl butyral) film sheet designed for noise-reduction in acoustic laminated glass used in vehicles and buildings. Its noncellular structure provides sound dampening when sandwiched between glass panes. Fits HTS 3920.91.00.00 as unreinforced PVB film, not the assembled glass product.
Duty Rate — China → United States
39.2%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0225%Except as provided in headings 9903.88.12, 9903.88.17, 9903.88.20, 9903.88.54, 9903.88.59, 9903.88.61, 9903.88.63, 9903.88.66, 9903.88.67, 9903.88.68, 9903.88.69, or 9903.88.70, articles the product of China, as provided for in U.S. note 20(c) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(d)
Import Tips
• Include acoustic performance test reports to support PVB classification and distinguish from standard films
• Ensure documentation shows import in sheet/roll form, not pre-laminated, to avoid glass tariff
• Check for chemical modification notes; unmodified PVB stays here, modified may shift to 'Other'