Polypropylene
Polymers of propylene or of other olefins, in primary forms. > Polypropylene
Duty Rate (from China)
Subheadings
Products classified under Tariff item 3902.10
Biaxially Oriented Polypropylene (BOPP) Feedstock
Biaxially Oriented Polypropylene (BOPP) feedstock in pellet form, a specialty homopolymer with over 95% propylene content, designed for extrusion into BOPP film. It is in primary form (pellets) and meets the classification criteria for polypropylene under tariff item 3902.10.00.
3902.10.00Clarified Polypropylene Homopolymer
Clarified polypropylene homopolymer in pellet form, nucleated for clarity, with propylene content exceeding 95% by weight. It is a primary form polymer, not chemically modified beyond minor additives, and falls under polypropylene classification.
3902.10.00Flame-Retardant Polypropylene Resin
Flame-retardant polypropylene resin in granular form, a homopolymer with over 95% propylene content and less than 5% halogen-free flame retardants. The additives do not alter the primary polymer classification, and it remains in primary form.
3902.10.00High-Density Polypropylene Resin Pellets
High-density polypropylene resin pellets, a transparent homopolymer with propylene content over 95% by weight, intended for extrusion into pipes and profiles. The pellets are in primary form, meeting the tariff item's scope.
3902.10.00Isotactic Polypropylene Homopolymer
Isotactic polypropylene homopolymer, a high-molecular-weight resin with propylene monomer units exceeding 95% by weight, produced via Ziegler-Natta catalysis. It is in primary form (pellets or granules) and classified under polypropylene.
3902.10.00Metallocene Polypropylene Homopolymer
Metallocene polypropylene homopolymer with a narrow molecular weight distribution and over 95% propylene units, produced using metallocene catalysts. It is in primary form for films and fibers, qualifying under polypropylene.
3902.10.00Polypropylene Impact Copolymer (ICP)
Polypropylene impact copolymer (ICP) where propylene units exceed 95% by weight, with minor ethylene content for enhanced toughness. It is in primary form (pellets) and falls under polypropylene due to propylene predominance.
3902.10.00Random Copolymer Polypropylene (RCP)
Random copolymer polypropylene (RCP) with minimal ethylene content (less than 5%) for improved clarity and impact, used in medical syringes. It is in primary form (pellets) and classified under polypropylene as propylene units exceed 95%.