Composite Preform Nonwoven from Mexico
Mechanically entangled glass fiber blend staple nonwoven mat >150 g/m² used as preform for resin infusion in composite manufacturing. Classed under 5603.94.90.50 for staple mechanical nonwoven not for plastic reinforcement exclusion. Chapter notes permit.
Duty Rate — Mexico → United States
10%
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
• Specify non-reinforcing intent; resin compatibility docs; aerospace specs may require additional filings