HDPE Geomembrane Sheeting
High-density polyethylene (HDPE) sheets for environmental liners and pond liners, classified HTS 3921.90.50 as other non-rigid PE sheets >0.5mm thick but flexible. Polymer meets 95% ethylene monomer requirement. Surface textured for grip.
Import Duty Rates by Country of Origin
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If ethylene-vinyl acetate copolymer
EVA copolymers have specific subheading vs pure polyethylene.
If fabricated into fitted liners
Custom-shaped liners become other plastic articles in 3926.
Not sure which classification is right?
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Import Tips & Compliance
• Provide density certification (HDPE >0.94 g/cm³) distinguishing from LDPE
• Declare exact thickness to confirm non-rigid status vs 3920
• Use reinforced crating for large rolls to prevent puncture
Related Products under HTS 3921.90.50
Acrylic Display Stand Sheet
A rigid acrylic sheet used for fabricating point-of-purchase display stands, classified under HTS 3921.90.50 as other plastic plates, sheets, film, foil, and strip not rigid and not further worked than surface-worked. It meets the criteria for non-cellular, non-laminated plastic sheets suitable for retail display fabrication. The material is primarily polymethyl methacrylate (PMMA) exceeding 95% by weight.
PETG Vacuum Forming Film
Transparent polyethylene terephthalate glycol (PETG) film rolls used for vacuum forming packaging trays, falling under HTS 3921.90.50 as other non-rigid plastic sheets primarily of PET copolymer. The film is surface-worked for clarity but not formed into shapes. Polymer content exceeds 95% qualifying monomers per subheading rules.
Polycarbonate Printer Film
Thin polycarbonate film for inkjet printing applications, classified in HTS 3921.90.50 as other flexible plastic sheets of polycarbonate not exceeding printer width specs. Meets non-rigid criteria and surface-treated for ink adhesion. Polymer purity >95% bisphenol A polycarbonate.
PVC Banner Material
Flexible polyvinyl chloride (PVC) sheets for outdoor banners and signage, under HTS 3921.90.50 as other non-rigid plastic sheets surface-coated for weather resistance. PVC monomer content >95% by weight. Not rigid and suitable for printing.
ABS Thermoforming Sheet
Acrylonitrile butadiene styrene (ABS) copolymer sheets for vacuum forming refrigerator linings, under HTS 3921.90.50 as other flexible plastic sheets. Predominant monomer by weight per subheading note (a)(4). Fire-retardant grade.
PS Food Packaging Film
Polystyrene (PS) film for food trays and containers, HTS 3921.90.50 as other non-rigid PS sheets FDA compliant. >95% styrene monomer content. Surface treated for printability.