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.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If wait, same; use 3921.13.22 if acrylic but coated
No; for PET it's correct. Alt: 3920.10.00 if not PET but polycarbonate.
If composed of polycarbonates instead of PET
PET-specific subheading 3920.62 applies only to poly(ethylene terephthalate); polycarbonates go to earlier subheading.
If laminated to paper and imported as envelope component set
Pure PET film stays in Chapter 39; paper-laminated articles shift to Chapter 48 as paper products.
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
• Label with exact thickness and PET composition to comply with polyester classification rules
• Avoid common error of declaring as 'printed' if ink coverage is minimal; test for predominant material
• Retain supplier specs confirming no support or lamination with paper/other materials
Related Products under HTS 3920.62.00.90
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.
PET Medical Blister Backing Film
Noncellular PET film used as base layer in pharmaceutical blister packs, providing barrier properties. Classified 3920.62.00.90 'Other' PET polyester sheets, not combined.