Formvar Insulated Copper Winding Wire 0.3mm from United States
Formvar insulated copper winding wire, 0.3mm diameter, used in precision instrument transformers and gauges. The Formvar (polyvinyl formal) coating provides oil resistance and excellent adhesion, making it suitable for specialized winding applications. This is an insulated copper wire of heading 85.44.
Duty Rate — United States → Canada
0%
Import Tips
• Provide a detailed technical datasheet to the CBSA officer demonstrating the Formvar insulation and copper conductor
• Since Formvar is a specific type of enamel, ensure the documentation clearly states this to avoid misclassification