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Bio-Based Elastomeric Polyurethane Resin from Canada

Sustainable elastomeric polyurethane resin derived from bio-polyols, in primary form for flexible packaging films. Chemically unmodified with >95% polyurethane content from named monomers, per subheading note (a)(3), classified 3909.50.10.00.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Bio-based claims don't affect tariff classification; prove polymer chemistry identical to petroleum PU

Certify unmodified status; chemically modified goes to 'Other' per notes

Avoid greenwashing declarations that could trigger scrutiny