Flexible PET Window Film from Canada
Tinted polyethylene terephthalate (PET) film in 4-mil thickness for residential window tinting to reduce UV and heat. It qualifies under HTS 3921.90.40.90 as flexible plastic film, other than rigid or cellular types.
Duty Rate — Canada → United States
14.2%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Certify PET monomer content >95% weight to stay in 3921; copolymers may shift
• Include solar performance specs; declare if metallized for potential 3920 classification
• Comply with FTC tinting claims; avoid bulk packaging resembling rigid sheets