Inflatable Drop Stitch Material from Japan
Double PVC layer with polyester drop-stitch core, 0.55 kg/m² for SUP boards. Unique textile-plastic sandwich construction under 3921.90.19. PVC dominates polymer content.
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
• Cross-section diagrams essential showing drop-stitch integration
• Pressure test specs prove structural function beyond simple lamination
• Avoid finished board classification in 9506 sports equipment