High-Bond Bico Polyester Staple Fiber 12D 70mm from Japan
Heavy-denier 12D bi-component polyester staple fibers, 70mm length, with enhanced low-melt sheath for high-strength thermal bonds in mattress pads and furniture batting. Core provides durability while sheath enables powder-free bonding. HTS 5503.20.0015 designation for all such unprocessed bonding fibers.
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
• Heavy denier needs higher bonding temps; document recommended process window (130-160°C)
• Fire safety specs often required; align with 16 CFR 1633 if US end-use