Vacuum Bladder Mold for Composite Aircraft Panels from Japan
Used in resin transfer molding (RTM) for carbon fiber aircraft interior panels, this mold employs an inflatable bladder under vacuum to compact composites against the mold surface. Classified HTS 8480.79.90.20 for bladder operation in advanced plastics/composites processing.
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 FAA-approved material specs and pressure vessel certifications for bladder components
• Aerospace molds often qualify for duty drawback; maintain production records for 3+ years