3920.99.50.00/ABS Prototype Sheets/Canada

ABS Prototype Sheets from Canada

Noncellular acrylonitrile-butadiene-styrene (ABS) copolymer sheets for rapid prototyping and model making. Classified 3920.99.5000 where ABS copolymer predominates over single monomers per subheading note (a)(4). Unreinforced stock sheets.

Duty Rate — Canada → United States

15.8%

Rate breakdown

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

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Import Tips

• Document ABS copolymer ratios (typically 15-35-50 ABN); test impact strength confirming grade specs

• Avoid shipping pre-CNC machined samples suggesting completion