E-Glass Roving for Composites from Japan
Continuous E-glass rovings consisting of multiple strands of glass filaments, used as reinforcement in composite materials like fiberglass boats and automotive parts. Classified under HTS 7019.90.51 as 'other' glass fibers in the form of rovings, not yarn or woven fabrics. Meets Chapter 70 definition for glass fibers with high silica content.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Verify silica content exceeds 60% for proper Chapter 70 classification; obtain mill test certificates proving E-glass composition; declare linear density accurately to avoid reclassification as yarn