High-Precision Mold Base for Semiconductor Wafer Trays from Mexico
Ultra-precise mold base for injection molding plastic trays used in semiconductor wafer handling. Features sub-micron tolerances for cleanroom compatibility. Falls under HTS 8480.20.00.00 as plastics mold base.
Duty Rate — Mexico → United States
13.4%
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
Import Tips
• Provide cleanroom certification and tolerance specs
• Declare as mold base, not semiconductor equipment to avoid 8486
• Ensure no classification under 3923 for plastic trays themselves