Metallized PET Flexible Circuit Substrate Film from Mexico
Thin metallized PET film used as a substrate for flexible printed circuits in electronics. This unsupported, non-cellular metallized poly(ethylene terephthalate) film is classified under 3920.62.00, with PET content greater than 95% per subheading note.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the film is not further worked beyond cutting into rectangles, as that would change classification
• Provide CBSA with the film's thickness and PET content to confirm classification
• Keep technical data sheets showing the film is non-cellular and unsupported