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3903.11.00.00/High-Index EPS Beads H100/Canada

High-Index EPS Beads H100 from Canada

High expansion index (H100) polystyrene beads for thin-walled foam molding applications. Primary expandable form per 3903.11.00.00 before steam chest molding into custom shapes.

Duty Rate — Canada → United States

16.5%

Rate breakdown

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

• Include expansion index specifications in entry docs for technical validation

• Ensure beads meet 95% polystyrene purity despite specialty formulations

High-Index EPS Beads H100 from Canada — Import Duty Rate | HTS 3903.11.00.00