Glass Fiber Woven Ribbon for Electronics from Mexico
Plain weave closed fabric of fine glass fiber yarns, 20 cm wide, mechanically bonded, uncoated. Classified in HTS 7019.63.15 for narrow glass fiber fabrics used as insulating ribbons in circuit boards. Provides high tensile strength and thermal resistance.
Duty Rate — Mexico → United States
16%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Document mechanical bonding process (e.g
• needling) to distinguish from woven-only; test for coatings to prevent reclassification
• Label with exact width and fiber specs for CBP review