Self-Bonding Polyamide Copper Winding Wire from Mexico
Copper wire with self-bonding polyamide insulation that fuses when heated, used for audio voice coils. HTS 8544.11.0050 classifies it as other insulated copper winding wire for specialized electromagnetic uses. Eliminates need for adhesives in coil assembly.
Duty Rate — Mexico → United States
13.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Demonstrate bonding temperature specs; store in climate-controlled conditions; provide samples for customs verification if novel