Barrier Grade PVDC Resin
High-barrier grade PVDC resin in primary pellet form, composed of 98% vinylidene chloride monomer, used for pharmaceutical blister packaging. This product qualifies as a vinylidene chloride polymer under tariff item 3904.50.00 because the named monomer contributes 95% or more by weight of the total polymer content, as required by subheading note 1(a)(1). It is in primary form (pellets), consistent with chapter note 6.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
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 imported as finished film or sheet rather than primary form
Once the PVDC resin is processed into film or sheet, it falls under heading 39.20 for plates, sheets, film, foil, and strip.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the resin is classified as a vinylidene chloride polymer with at least 95% monomer content to qualify for this tariff item
• Provide a certificate of analysis to the CBSA if requested
• Verify whether the product requires a controlled substance permit, as PVDC may be subject to environmental regulations
Related Products under Tariff item 3904.50.00
Extrusion Grade Saran Polymer
Extrusion-grade Saran PVDC polymer in primary pellet form, with 97% vinylidene chloride content, designed for blown film lines. This product meets the definition of a vinylidene chloride polymer under tariff item 3904.50.00, as the vinylidene chloride monomer exceeds 95% by weight. The pellets are primary forms as defined in chapter note 6.
Food Grade Vinylidene Chloride Polymer
Food-grade vinylidene chloride polymer granules with 95.5% VDC monomer content, compliant with food-contact standards for fresh produce wrap production. This product is classified under tariff item 3904.50.00 as a vinylidene chloride polymer, since the monomer contributes 95% or more by weight. The granules are primary forms under chapter note 6.
High Purity VDC Homopolymer
Ultra-high purity vinylidene chloride homopolymer in powder or granule primary form, exceeding 99% monomer purity, intended for specialty coatings. This product falls under tariff item 3904.50.00 as a vinylidene chloride polymer, with the named monomer contributing over 95% by weight. The powder and granules are primary forms per chapter note 6.
Industrial PVDC Pellets
Industrial-grade PVDC pellets with 99% vinylidene chloride homopolymer content, used for heavy-duty coating applications. This product is classified under tariff item 3904.50.00 as a vinylidene chloride polymer, meeting the 95% monomer threshold. The pellets are primary forms under chapter note 6.
Polyvinylidene Chloride (PVDC) Resin
Polyvinylidene chloride (PVDC) resin in primary form, a homopolymer where vinylidene chloride monomer constitutes 95% or more by weight, used for its exceptional barrier properties against oxygen and moisture. This product is classified under tariff item 3904.50.00 as a vinylidene chloride polymer. The resin is in primary form, consistent with chapter note 6.
PVDC Copolymer Pellets 96% VDC
PVDC copolymer pellets with 96% vinylidene chloride and minor methyl acrylate for flexibility, used for converting into barrier films. This product is classified under tariff item 3904.50.00 as a vinylidene chloride polymer, since the vinylidene chloride monomer contributes 95% or more by weight. The pellets are primary forms under chapter note 6.