Clear PET Release Liner Film
Noncellular PET film coated with silicone on one side for use as release liners in adhesive tape production. Falls under HTS 3920.62.00.90 as 'Other' non-reinforced PET polyester sheets; silicone coating considered chemical modification not changing base classification per notes.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the silicone coating predominates and classified as self-adhesive film
Base PET film in 3920; if adhesive layer defines use, moves to self-adhesive plates/sheets.
If for other polyesters if PET content <95%
Chapter polymer rules classify copolymers or blends by predominant monomer in 'Other'.
If rigid and cut to shape for industrial machinery
Flexible noncellular film in 3920; rigid PET parts classify as 'other plastic plates...' in 3921.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Document silicone as plasticizer or minor mod per 3920.43 note if applicable, but confirm PET >95%
• Use FDA compliance certs if for food-contact adhesives
Related Products under HTS 3920.62.00.90
PET Window Film for Envelopes
Transparent, noncellular polyester film used as see-through windows in mailing envelopes. Classified in 3920.62.00.90 as 'Other' PET sheets, non-reinforced and not laminated. Meets PET monomer threshold per chapter notes without specific metallized or printed provisions.
PET Capacitor Dielectric Film
Ultra-thin, high-purity noncellular biaxially oriented PET film used as dielectric insulator in electronic capacitors. HTS 3920.62.00.90 'Other' as non-laminated poly(ethylene terephthalate) with PET >95% per notes.
PET Greenhouse Covering Film
UV-stabilized, noncellular PET film sheets for agricultural greenhouse roofing and covering. 3920.62.00.90 as 'Other' non-reinforced poly(ethylene terephthalate), distinguished from PE films.
PET Thermal Transfer Ribbon Base Film
Thin noncellular PET polyester film serving as carrier for thermal transfer ribbons in barcode printing. Classified HTS 3920.62.00.90 'Other' PET sheets prior to ink/coating application.
PET ID Card Overlay Film
Clear, scratch-resistant noncellular PET film laminated over printed ID cards (imported separately). 3920.62.00.90 as non-reinforced 'Other' poly(ethylene terephthalate) sheets.
PET Electrical Insulation Film
High-temperature resistant noncellular PET film for insulating electrical motors and transformers. HTS 3920.62.00.90 'Other' as pure poly(ethylene terephthalate) without reinforcement.