Polyester Release Liner Film from Canada
Silicone-coated PET film used as release liner for adhesive tapes and labels, classified 3920.69.00.00 if coating is not self-adhesive or reinforcing. Protects adhesive until application.
Duty Rate — Canada → United States
14.2%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Document silicone coating weight <5% total to confirm non-adhesive plastic sheet status
• Avoid declaring as 'self-adhesive' which would trigger 3919 classification
• Test release force values to prove liner function vs. permanent adhesive sheet