Colored E-Glass Fiberglass Yarn from Mexico
Continuous filament yarn made from E-glass fibers, colored with pigments for identification or aesthetic purposes in composite manufacturing. Classified under HTS 7019.13.28.00 as colored fiberglass yarn (other than sized), not meeting glass wool specifications. Used primarily for reinforcement in plastics, automotive parts, and boat hulls.
Duty Rate — Mexico → United States
17%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Verify yarn is unsized and colored via lab testing; sized yarns shift to 7019.12 subheading
• Provide manufacturer specs confirming E-glass composition and SiO2 content to avoid misclassification as mineral wool
• Include end-use declarations if for structural composites to prevent scrutiny under anti-dumping rules