Aluminum Foil Aperture Masks for Displays from China
Precision-cut 0.10 mm aluminum foil masks with micro-perforations for OLED display manufacturing. Classified HTS 7607.19.30.00 for unbacked foil cut to complex shapes under 0.15 mm thick. Used in vapor deposition processes.
Duty Rate — China → United States
23.2%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.157.5%Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)
Import Tips
• Supply SEM images or perforation specs to prove 'cut to shape' status
• Classify as intermediate material, not parts, unless assembled into screens
• Check aluminum purity; alloyed foil may require different Chapter 76 verification