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
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 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