Regenerated Cellulose Foam Packaging Sheets
These cellular sheets made from regenerated cellulose, such as viscose-derived foam, are used for protective packaging of fragile electronics and cosmetics. They fall under HTS 3921.14.00.00 due to their foamed, cellular structure and composition primarily from regenerated cellulose polymer meeting the 95% monomer content rule.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If contains plasticizers exceeding defined limits
Per subheading note, plasticized regenerated cellulose plates/sheets classify under 3920.43 if meeting plasticizer criteria.
If for non-cellular regenerated cellulose sheets
Lacks cellular/foamed structure, moving to other non-cellular plastic sheets in 3921.90.
If paper-based rather than plastic-derived
Household paper packaging sheets fall under Chapter 48 if not qualifying as plastic under Chapter 39 polymer rules.
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Import Tips & Compliance
• Verify polymer composition via lab testing to confirm 95%+ regenerated cellulose content per subheading notes to avoid reclassification
• Provide certificates of analysis documenting cellular structure and material origin for CBP review
• Avoid common pitfalls like mislabeling as non-cellular film, which shifts to 3921.12 or 3921.13
Related Products under HTS 3921.14.00.00
Viscose Foam Insulation Panels
Cellular panels of regenerated cellulose foam (viscose process) used for thermal and acoustic insulation in walls and appliances. Classified in 3921.14.00.00 as foamed sheets of plastics specifically from regenerated cellulose monomer units.
Cellophane Foam Gaskets
Foamed regenerated cellulose strips used as seals and gaskets in machinery and packaging equipment. HTS 3921.14.00.00 applies to these cellular plastic foils/strips of regenerated cellulose.
Regenerated Cellulose Foam Cosmetic Pads
Cellular foam sheets die-cut into pads for makeup removal and application, made from regenerated cellulose. Falls under 3921.14.00.00 as cellular plastic sheets of regenerated cellulose, not household articles per 3924 note.
Viscose Cellular Filter Media Sheets
Foamed regenerated cellulose sheets used as filter media in air and liquid filtration systems. Classified under HTS 3921.14.00.00 for cellular plates/sheets of regenerated cellulose plastics.
Foamed Cellophane Medical Dressing Sheets
Cellular regenerated cellulose foam sheets for wound dressings and medical padding. HTS 3921.14.00.00 covers these sterile plastic sheets due to cellular structure and base polymer.
Regenerated Cellulose Foam Craft Sheets
Cellular foam sheets of regenerated cellulose sold in rolls for arts, crafts, and model making. Falls under 3921.14.00.00 as plastic sheets with cellular structure from regenerated cellulose.