Modacrylic-Rayon Single Yarn Flame Retardant from Japan
Flame-retardant single yarn (>607 dtex, 22s count) mainly modacrylic staple blended with rayon artificial fibers, bulk for mills. HTS 5509.69.2000 due to modacrylic-artificial mix in single form. For protective clothing or curtains.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Include FR certification docs; modacrylic's inherent properties aid classification
• Prevent folding during packing to maintain single yarn status
• Monitor for artificial content over 50% that flips to artificial heading