Flexible PCB Coverlay Film from Japan
Polyimide film laminated to polyester carrier, 0.26 kg/m² for flexible circuit protection. Industrial plastic-textile sheet under 3921.90.19 weight limit. PI polymer meets 95% monomer requirement.
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 dielectric specs proving electrical insulation function
• Carrier film weight included in total grammage calculation
• Distinguish from finished circuits in 8542 electronic assemblies