Kapton Polyimide High-Temp Tape from Japan
DuPont Kapton film tape with silicone adhesive, 12 mm x 33m rolls for PCB masking. 3919.10.20 'Other' self-adhesive plastic tape ≤20 cm per copolymer classification.
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
• Polyimide specifics need MSDS; chemical mod per note (a)(3)
• High-value electronics tape - use precise invoices
• Temp rating docs prevent industrial vs consumer confusion