S-Glass Chopped Strands 6mm from Mexico
High-strength S-glass chopped strands at 6mm length, featuring superior tensile properties for aerospace composites and ballistic applications. Classified in HTS 7019.11.00.00 due to chopped form ≤50mm, excluding continuous fibers. Ideal for resin infusion in high-performance parts.
Duty Rate — Mexico → United States
14.9%
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 tensile strength and composition lab reports to distinguish S-glass from standard E-glass during verification
• Bundle in fiber-specific invoices separating by type to prevent averaging lengths across shipments
• Check for anti-dumping duties on certain glass fiber origins; origin certificates mitigate risks