Glass Fiber Chopped Strand Closed Mat from Mexico
A non-woven mat of colorless chopped glass strands chemically bonded into a closed fabric structure for moldable composite parts. Classified under HTS 7019.72.40.60 as other non-colored closed chemically bonded glass fiber fabrics. Primarily used in automotive and marine molding applications.
Duty Rate — Mexico → United States
17.3%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide evidence of closed vs. open mat structure via microscopy; distinguish from emulsion-bound mats
• Include end-use statements for composite reinforcement
• Avoid bulk packaging confusion with loose fibers