PVB Film Calendering Cylinder from Japan
Cylinder used in calendering machines for polyvinyl butyral (PVB) interlayer films in laminated safety glass production. HTS 8420.91.90.00 covers such parts for polymer film rolling, explicitly excluding glass processing machines.
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
• Include PVB material safety data sheets to confirm polymer processing end-use
• Declare cylinder orientation (e.g
• heated 3-roll stack) to match statistical note requirements