POM-C Copolymer Sheets from Canada
Noncellular POM-C (polyoxymethylene copolymer) sheets offering improved machining characteristics over homopolymer. HTS 3920.99.5000 for other plastics sheets where copolymer units meet predominance requirements. Used in precision mechanical applications.
Duty Rate — Canada → United States
15.8%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Submit copolymer composition certificates showing POM monomer predominance; specify melt flow index matching POM-C specs
• Ensure no confusion with cheaper homopolymer grades